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WebLogic Type 4 JDBC ドライバ ガイド

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getTypeInfo

以下の表に、すべての BEA WebLogic Type 4 JDBC ドライバの DataBaseMetaData.getTypeInfo メソッドで返される結果を示します。getTypeInfo メソッドは、特定のデータベースでサポートされるデータ型についての情報を取得します。これらの表はドライバごとになっており、それぞれの表内では結果が TYPE_NAME カラムのアルファベット順に並んでいます。

 

DB2 ドライバ

表 B-1 に、DB2 ドライバでサポートされるすべての DB2 データベースにおける getTypeInfo の結果を示します (「DB2 ドライバ」を参照)。

表 B-1 DB2 の getTypeInfo
TYPE_NAME = bigint *
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -5 (BIGINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = bigint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
* Linux/UNIX/Windows 上の DB2 v7.x、v8.1、および v8.2、および iSeries 上の DB2 V5R2 および V5R3 でのみサポートされる。
TYPE_NAME = blob *
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 2004 (BLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = BLOB
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Linux/UNIX/Windows 上の DB2 v8.1 および v8.2、z/OS 上の DB2、および iSeries 上の DB2 V5R2 および V5R3 でのみサポートされる。
TYPE_NAME = char
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
254 (Linux/UNIX/Windows 上の DB2)、
255 (z/OS 上の DB2)、
32765 (iSeries 上の DB2)
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = char for bit data
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = length
DATA_TYPE = -2 (BINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = X'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char for bit data
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
254 (Linux/UNIX/Windows 上の DB2)、
255 (z/OS 上の DB2)、
32765 (iSeries 上の DB2)
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = clob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 2005 (CLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = clob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
32700 (Linux/UNIX/Windows 上の
DB2 v7.x)、
2147483647 (Linux/UNIX/Windows 上の
DB2 v8.1、v8.2、z/OS 上の DB2、
iSeries 上の DB2)
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = date
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 91 (DATE)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {d`
LITERAL_SUFFIX = `}
LOCAL_TYPE_NAME = date
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = dbclob *
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS =
length (Linux/UNIX/Windows 上の DB2、
z/OS 上の DB2、iSeries 上の DB2 V5R1)
CCSID 13488 (iSeries 上の DB2 V5R2、V5R3)
DATA_TYPE = 2005 (DBCLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = dbclob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Linux/UNIX/Windows 上の DB2 v8.1 および v8.2、z/OS 上の DB2、および iSeries 上の DB2 でのみサポートされる。
TYPE_NAME = decimal
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision,scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = decimal
MAXIMUM_SCALE = 31
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 31
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = double
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 8 (DOUBLE)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = double
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 15
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = float
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 6 (FLOAT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = float
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 15
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = integer
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 4 (INTEGER)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = integer
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = long varchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = long varchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
32700 (Linux/UNIX/Windows 上の DB2、
iSeries 上の DB2)*、
32704 (z/OS 上の DB2) *
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* 精度は、テーブル内のカラムの数、カラムが NULL 値を受け付けるかどうかなど、さまざまな要因に影響される。詳細については IBM のマニュアルを参照。
TYPE_NAME = long varchar for bit data
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -4 (LONGVARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = X'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = long varchar for bit data
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
32700 (Linux/UNIX/Windows 上の DB2)、
32698 (z/OS 上の DB2)、
32740 (iSeries 上の DB2)
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = numeric
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision, scale
DATA_TYPE = 2 (NUMERIC)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = numeric
MAXIMUM_SCALE = 31
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 31
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = real
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 7 (REAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = float(4)
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 7
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = rowid *
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = not null generated always
DATA_TYPE = -2 (Binary)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = ROWID
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = NULL
PRECISION = 40
SEARCHABLE = 2 **
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = true
z/OS 上の DB2 v7.x および v8.1、および iSeries 上の DB2 V5R2 および V5R3 でのみサポートされる。
WHERE ... LIKE 以外でサポートされる。
YPE_NAME = smallint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 5 (SMALLINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 5
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = time
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 92 (TIME)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {t'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = time
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = timestamp
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {ts'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = timestamp
MAXIMUM_SCALE = 6
MINIMUM_SCALE = 6
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 26
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
32704 (Linux/UNIX/Windows 上の
DB2 v7.x)、
32762 (Linux/UNIX/Windows 上の
DB2 v8.1、v8.2)、
32698 (z/OS 上の DB2)、
32739 (iSeries 上の DB2)
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varchar for bit data
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = -3 (VARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = X'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar for bit data
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
32704 (Linux/UNIX/Windows 上の
DB2 v7.x)、
32762 (Linux/UNIX/Windows 上の DB2 v8.1、v8.2
)、
32698 (z/OS 上の DB2)、
32739 (iSeries 上の DB2)
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL

 

Informix ドライバ

表 B-2 に、Informix ドライバでサポートされるすべての Informix データベースにおける getTypeInfo の結果を示します (「Informix ドライバ」を参照)。

表 B-2 Informix の getTypeInfo
TYPE_NAME = blob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 2004 (BLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = blob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = boolean
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -7 (BIT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = boolean
MAXIMUM_SCALE = 0
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = byte
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -4 (LONGVARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = byte
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = char
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 32766
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = clob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = 2005 (CLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = clob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = date
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 91 (DATE)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {d'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = date
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = datetime hour to second
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 92 (TIME)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {t'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = datetime hour to second
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = datetime year to day
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 91 (DATE)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {d'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = datetime year to day
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = datetime year to fraction(5)
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {ts'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = datetime hour to fraction(5)
MAXIMUM_SCALE = 5
MINIMUM_SCALE = 5
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 25
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = datetime year to second
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {ts'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = datetime hour to second
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = decimal
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision, scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = decimal
MAXIMUM_SCALE = 32
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 32
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = float
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 6 (FLOAT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = float
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 15
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = int8
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -5 (BIGINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = int8
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = integer
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 4 (INTEGER)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = integer
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = lvarchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS =
NULL (Informix 9.2、9.3)、
'max length' (Informix 9.4、10)
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = lvarchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
2048 (Informix 9.2、9.3)、
32739 (Informix 9.4、10)
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = money
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision,scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = true
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = money
MAXIMUM_SCALE = 32
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 32
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = nchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 32766
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = nvarchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nvarchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 254
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = serial
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = start
DATA_TYPE = 4 (INTEGER)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = serial
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = serial8
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -5 (BIGINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = serial8
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smallfloat
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 7 (REAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallfloat
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 7
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smallint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 5 (SMALLINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 5
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = text
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = text
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 254
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL

 

Oracle ドライバ

表 B-3 に、Oracle8i、Oracle9i、および Oracle10g における getTypeInfo の結果を示します。表 B-4 には、Oracle 9i および Oracle 10g に固有の結果を示します。「Oracle ドライバ」を参照してください。

表 B-3 Oracle (Oracle 8i、9i、および 10g) の getTypeInfo
TYPE_NAME = bfile
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 2004 (BLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = bfile
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = blob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 2004 (BLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = blob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = char
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = clob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = 2005 (CLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = clob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = date
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {ts'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = date
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = long
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = long
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = long raw
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -4 (LONGVARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = long raw
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = nchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = nclob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = 2005 (CLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nclob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = number (p, s)
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision, scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = number
MAXIMUM_SCALE = 127
MINIMUM_SCALE = -84
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 38
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = number
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 3 (FLOAT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = number
MAXIMUM_SCALE = 127
MINIMUM_SCALE = -84
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 38
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = nvarchar2
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nvarchar2
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 4000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = raw
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = -3 (VARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = raw
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varchar2
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar2
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 4000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL

Oracle9i および Oracle 10g のみ

表 B-4 Oracle (Oracle 8i、9i および 10g) の getTypeInfo
TYPE_NAME = bfile
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 2004 (BLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = bfile
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = blob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 2004 (BLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = blob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = char
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = clob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = 2005 (CLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = clob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = date
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = {ts'
LITERAL_SUFFIX = '}
LOCAL_TYPE_NAME = date
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = long
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = long
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = long raw
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -4 (LONGVARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = long raw
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = nchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = nclob
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = 2005 (CLOB)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nclob
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = number (p, s)
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision, scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = number
MAXIMUM_SCALE = 127
MINIMUM_SCALE = -84
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 38
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = number
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 3 (FLOAT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = number
MAXIMUM_SCALE = 127
MINIMUM_SCALE = -84
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 38
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = nvarchar2
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nvarchar2
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 4000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = raw
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = -3 (VARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = raw
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varchar2
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar2
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 4000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL

 

SQL Server ドライバ

表 B-5 に、Microsoft SQL Server 7 および Microsoft SQL Server 2000 における getTypeInfo の結果を示します。表 B-6 には、Microsoft SQL Server 2000 のみの結果を示します。「MS SQL Server ドライバ」を参照してください。

表 B-5 SQL Server (Microsoft SQL Server 7 および 2000) の getTypeInfo
TYPE_NAME = binary
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = length
DATA_TYPE = -2 (BINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = binary
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8000
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = bit
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -7 (BIT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = bit
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 1
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = char
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = datetime
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = datetime
MAXIMUM_SCALE = 3
MINIMUM_SCALE = 3
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 23
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = decimal
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision,scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = decimal
MAXIMUM_SCALE = 28 (SQL Server 7)、
38 (SQL Server 2000) *
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 38
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
* Microsoft SQL Server 2000 でコンフィグレーション可能なサーバ オプション。
TYPE_NAME = decimal() identity
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = precision
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = decimal() identity
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = 10
PRECISION =
28 (SQL Server 7.0)、
38 (SQL Server 2000)
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = float
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 6 (FLOAT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = float
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 2
PRECISION = 53
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = image
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -4 (LONGVARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = image
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 0
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = int
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 4 (INTEGER)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = int
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = int identity
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 4 (INTEGER)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = int identity
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = 10
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = money
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = true
LITERAL_PREFIX = $
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = money
MAXIMUM_SCALE = 4
MINIMUM_SCALE = 4
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = nchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 4000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = ntext
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = ntext
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 1073741823
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = numeric
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision,scale
DATA_TYPE = 2 (NUMERIC)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = numeric
MAXIMUM_SCALE = 28 (SQL Server 7)、
38 (SQL Server 2000) *
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 28 (SQL Server 7)、
38 (SQL Server 2000) *
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
* Microsoft SQL Server 2000 でコンフィグレーション可能なサーバ オプション。
TYPE_NAME = numeric() identity
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = precision
DATA_TYPE = 2 (NUMERIC)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = numeric() identity
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = 10
PRECISION =
28 (SQL Server 7.0)、
38 (SQL Server 2000)
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = nvarchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nvarchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 4000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = real
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 7 (REAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = real
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 2
PRECISION = 24
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smalldatetime
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = smalldatetime
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 16
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = smallint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 5 (SMALLINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 5
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smallint identity
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 5 (SMALLINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallint identity
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = 10
PRECISION = 5
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smallmoney
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = true
LITERAL_PREFIX = $
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallmoney
MAXIMUM_SCALE = 4
MINIMUM_SCALE = 4
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = sysname
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = N'
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = sysname
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 0
NUM_PREC_RADIX = NULL
PRECISION = 128
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = text
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = text
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = timestamp
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -2 (BINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = timestamp
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 0
NUM_PREC_RADIX = NULL
PRECISION = 8
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = tinyint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -6 (TINYINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = tinyint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 3
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = true
TYPE_NAME = tinyint identity
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -6 (TINYINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = tinyint identity
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = 10
PRECISION = 3
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = true
TYPE_NAME = uniqueidentifier
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 1(CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = uniqueidentifier
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 36
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varbinary
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = -3 (VARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = varbinary
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8000
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = varchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8000
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL

Microsoft SQL Server 2000 のみ

表 B-6 SQL Server (Microsoft SQL Server 2000 のみ) の getTypeInfo
TYPE_NAME = bigint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -5 (BIGINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = bigint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = bigint identity
AUTO_INCREMENT = true
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -5 (BIGINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = bigint identity
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = 10
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = sql_variant
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = sql_variant
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 8000
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL

 

Sybase ドライバ

表 B-7 に、Sybase ドライバでサポートされるすべての Sybase データベースにおける getTypeInfo の結果を示します (「Sybase ドライバ」を参照)。

表 B-7 Sybase の getTypeInfo
TYPE_NAME = binary
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = length
DATA_TYPE = -2 (BINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = binary
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
255 (Sybase 11.x、12.0)
2048 (Sybase 12.5 以上) *
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5.1 以上の場合、精度はサーバのページ サイズによって決まる。
TYPE_NAME = bit
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -7 (BIT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = bit
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 0
NUM_PREC_RADIX = NULL
PRECISION = 1
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = char
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = char
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
255 (Sybase 11.x、12.0)
2048 (Sybase 12.5 以上) *
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = date *
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 91 (DATE)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = date
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 10
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5.1 以上でのみサポートされる。
TYPE_NAME = datetime
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = datetime
MAXIMUM_SCALE = 6
MINIMUM_SCALE = 6
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 23
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = decimal
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = precision,scale
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = decimal
MAXIMUM_SCALE = 38
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 38
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = float
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 6 (FLOAT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = float
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 15
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = image
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -4 (LONGVARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = image
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = int
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 4 (INTEGER)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = int
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = money
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = true
LITERAL_PREFIX = $
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = money
MAXIMUM_SCALE = 4
MINIMUM_SCALE = 4
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 19
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = nchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = nchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
255 (Sybase 11.x、12.0)
2048 (Sybase 12.5 以上) *
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5.1 以上の場合、精度はサーバのページ サイズによって決まる。
TYPE_NAME = real
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 7 (REAL)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = real
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = 10
PRECISION = 7
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smalldatetime
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 93 (TIMESTAMP)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = smalldatetime
MAXIMUM_SCALE = 3
MINIMUM_SCALE = 3
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 16
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = smallint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 5 (SMALLINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 5
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = smallmoney
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 3 (DECIMAL)
FIXED_PREC_SCALE = true
LITERAL_PREFIX = $
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = smallmoney
MAXIMUM_SCALE = 4
MINIMUM_SCALE = 4
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 10
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = false
TYPE_NAME = sysname
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = sysname
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 30
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = text
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = NULL
DATA_TYPE = -1 (LONGVARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = text
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 2147483647
SEARCHABLE = 1
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = time *
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = 92 (TIME)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = time
MAXIMUM_SCALE = 3
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 12
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5.1 以上でのみサポートされる。
TYPE_NAME = timestamp
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -3 (VARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX =0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = timestamp
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 8
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
TYPE_NAME = tinyint
AUTO_INCREMENT = false
CASE_SENSITIVE = false
CREATE_PARAMS = NULL
DATA_TYPE = -6 (TINTYINT)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = NULL
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = tinyint
MAXIMUM_SCALE = 0
MINIMUM_SCALE = 0
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION = 3
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = true
TYPE_NAME = unichar *
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = length
DATA_TYPE = 1 (CHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = unichar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =2048
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5 以上でのみサポートされる。
TYPE_NAME = univarchar *
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = univarchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =2048
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5 以上でのみサポートされる。
TYPE_NAME = varbinary
AUTO_INCREMENT = NULL
CASE_SENSITIVE = false
CREATE_PARAMS = max length
DATA_TYPE = -3 (VARBINARY)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = 0x
LITERAL_SUFFIX = NULL
LOCAL_TYPE_NAME = varbinary
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
255 (Sybase 11.x、12.0)
2048 (Sybase 12.5 以上) *
SEARCHABLE = 2
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5.1 以上の場合、精度はサーバのページ サイズによって決まる。
TYPE_NAME = varchar
AUTO_INCREMENT = NULL
CASE_SENSITIVE = true
CREATE_PARAMS = max length
DATA_TYPE = 12 (VARCHAR)
FIXED_PREC_SCALE = false
LITERAL_PREFIX = '
LITERAL_SUFFIX = '
LOCAL_TYPE_NAME = varchar
MAXIMUM_SCALE = NULL
MINIMUM_SCALE = NULL
NULLABLE = 1
NUM_PREC_RADIX = NULL
PRECISION =
255 (Sybase 11.x、12.0)
2048 (Sybase 12.5 以上) *
SEARCHABLE = 3
SQL_DATA_TYPE = NULL
SQL_DATETIME_SUB = NULL
UNSIGNED_ATTRIBUTE = NULL
* Sybase 12.5.1 以上の場合、精度はサーバのページ サイズによって決まる。


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