1.7 Database commands
Use database commands to get information about data definitions and tables.
1.7.1 CAPTURE TABLEDEFS
CAPTURE TABLEDEFS
returns information for SQL tables and for Enscribe files when you provide a DICTIONARY
name and RECORD
definition name.
Syntax
CAPTURE TABLEDEFSfile_name
[, DICTIONARYvolume
.subvol
] [, RECORDrecord_name
] [, OPTIONScommand_line_options
]
-
file_name
-
The fully qualified name of the file or table.
-
DICTIONARY
volume
.subvol
-
The volume and subvolume of the Enscribe dictionary. Required for Enscribe files.
-
RECORD
record_name
-
The name of the record definition within the Enscribe dictionary. Required for Enscribe files.
-
OPTIONS
command_line_options
-
Valid
DEFGEN
command-line options. See the chapter onDEFGEN
arguments for more information.Note:
If the
OPTIONS
argument containsEXPANDDDL
parameters, then it overrides the defaultEXPANDDDL
parameters. Currently the defaultEXPANDDDL
parameters are:EXPANDDDL EXPANDGROUPARRAYS NOFIXLONGNAMES MAXCOLNAMELEN 130
Example
CAPTURE TABLEDEFS \PROD.$DATA1.ACCTS.KEYSEQ
The result of the example command is the following display:
Definition for table \PROD.$DATA1.ACCTS.KEYSEQ Record length: 198 Syskey: 0 Columns: 13 TS LARGEINT PK RECNUM INT PK SYSNAME CHAR (8) TEXT CHAR (64) VAL1 LARGEINT VAL2 LARGEINT COL_COMPUTE LARGEINT I16 SMALLINT I32 INT I64 LARGEINT I32_TOTAL INT JTS LARGEINT JTS_TEXT CHAR (64)
1.7.2 ENCRYPT PASSWORD
Use ENCRYPT PASSWORD
to encrypt a login password for an Oracle
GoldenGatedatabase user and, optionally, supply an
encryption key for password lookup. This
encryption method defaults to BLOWFISH and cannot
be changed at this time. To specify the encrypted
password in a parameter file, use the LOGON
parameter (see "LOGON").
For more information about Oracle GoldenGate security, see Encrypting a Database Password.
Syntax
ENCRYPT PASSWORD <password> [KEYNAME {DEFAULT | <keyname>}]
-
password
-
The login password. The encrypted password is output to the screen. You can copy the encrypted password and paste it into the
LOGON
parameter in a parameter file. -
KEYNAME
{DEFAULT
|keyname
} -
Optional, specifies one of the following:
-
DEFAULT
-
Specifies a default encryption key that is randomly generated by Oracle GoldenGate and automatically decrypted on the target system.
-
keyname
-
Specifies an encryption key contained in the
ENCKEYS
lookup file. Oracle GoldenGate uses the key name to look up the actual password in the file. To use thekeyname
option, you must create theENCKEYS
file on each system (if it does not exist) and create entries in the file for the keys.
-
Example
ENCRYPT PASSWORD ny14072 KEYNAME superkey2
1.7.3 INFO DDLDEFS
Use INFO DDLDEFS
to retrieve information for Enscribe data dictionary definitions.
Syntax
INFO DDLDEFSdef_name
[, DDLDEFSdef_name
,...,] DICTsubvolume
[, DEFSONLY | RECSONLY]
-
def_name
-
The name of a DDL definition or record. You can specify
def_name
multiple times to display multiple definitions or records. Wildcards are accepted. -
DICT
subvolume
-
The subvolume in which the dictionary is located.
-
DEFSONLY
-
Specifies that GGSCI should return only definitions, not records.
-
RECSONLY
-
Specifies that GGSCI should return only records, not definitions.
Example
This example lists each DDL record or definition which begins with ACC
, or which ends in REC
from the dictionary located in $DATA3.MYDICT
.
INFO DDLDEFS ACC*, DDLDEFS *REC, DICT $DATA3.MYDICT
1.7.4 INFO FILES
Use INFO FILES
to retrieve information about files or tables on the system; then filter the resulting list according to different criteria.
Syntax
INFO FILESfile_name
, [FILESfile_name
,...] [,TMF | NONTMF | ENSCRIBE | SQL | EXCLUDELASTDIGIT | CODEfile_code
| TANDEMFILES | UNSTRUCT]
-
file_name
-
A file name or wildcard specification. Multiple entries of
file_name
are allowed. -
TMF
-
Returns TMF audited files.
-
NONTMF
-
Returns files not audited by TMF.
-
ENSCRIBE
-
Returns Enscribe files.
-
SQL
-
Returns NonStop SQL tables.
-
EXCLUDELASTDIGIT
-
Excludes file names which end in a digit. Use
EXCLUDELASTDIGIT
to filter out alternate key files that end in a digit. -
CODE
file_code
-
Returns files with
file_code
only. Multiple entries ofCODE
are allowed. -
TANDEMFILES
-
Returns NonStop files (file codes between 1 and 1000) only.
-
UNSTRUCT
-
Restricts the list to unstructured files.