The tables on this and the following pages describe each column in the default database tables. The columns are identical for Oracle and SQL Server databases, but the data types differ in some cases. Table 2 lists the data type differences.
Table 2 Oracle and SQL Server Data Type Differences
Oracle Data Type |
SQL Server Data Type |
MySQL Data Type |
---|---|---|
BLOB |
Varbinary(MAX) |
blob |
DATE |
DateTime |
datetime |
INTEGER |
Int |
integer |
LONG |
Varchar(MAX) |
mediumtext |
NUMBER |
Numeric |
decimal |
TIMESTAMP |
DateTime |
datetime |
VARCHAR2 |
Varchar |
varchar |
This table stores the parent object in each system record received by the master index application. It is linked to the tables that store each child object in the system record by the object_nameid column (where object_name is the name of the parent object). This table contains the columns listed below regardless of the design of the object structure, and also contains a column for each field you defined for the parent object in object.xml. Columns to store standardized or phonetic versions of certain fields are automatically added when you specify certain match types in the wizard.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 3 SBYN_OBJECT_NAME Table Description
Column Name |
Data Type |
Column Description |
---|---|---|
VARCHAR2(20) |
The system code for the system record. |
|
VARCHAR2(25) |
A local identification code assigned by the specified system. |
|
OBJECT_NAMEID |
VARCHAR2(20) |
A unique ID for the parent object in a system record. This is named according to the parent object. For example, if the parent object is “Company”, the name of this column is “companyid”; if the parent object is “Person”, the name of this column is “personid”. |
This table stores the parent object of the SBR for each enterprise object in the master index database. It is linked to the tables that store each child object in the SBR by the object_nameid column (where object_name is the name of the parent object). This table contains the columns listed below regardless of the design of the object structure, and also contains a column for each field defined for the parent object in object.xml. In addition, columns to store standardized or phonetic versions of certain fields are automatically added when you specify certain match types in the wizard.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 4 SBYN_OBJECT_NAMESBR Table Description
Column Name |
Data Type |
Column Description |
---|---|---|
VARCHAR2(20) |
The enterprise unique identifier assigned by the master index application. |
|
OBJECT_NAMEID |
VARCHAR2(20) |
A unique ID for the parent object in a system record. This is named according to the parent object. For example, if the parent object is “Company”, the name of this column is “companyid”; if the parent object is “Person”, the name of this column is “personid”. |
The sbyn_child_object tables (where child_object is the name of a child object in the object structure) store information about the child objects associated with a system record in the master index application. All tables storing child object information for system records contain the columns listed below. The remaining columns are defined by the fields you specify for each child object in the object structure definition file, including any standardized or phonetic fields.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 5 SBYN_CHILD_OBJECT and SBYN_CHILD_OBJECTSBR Table Description
Column Name |
Data Type |
Column Description |
---|---|---|
OBJECT_NAMEID |
VARCHAR2(20) |
The unique ID for the parent object associated with the child object in the system record. |
CHILD_OBJECTID |
VARCHAR2(20) |
The unique ID for each record in the table. This column cannot be null. |
The sbyn_child_objectsbr tables (where child_object is the name of a child object in the object structure) store information about the child objects associated with an SBR in the master index application. All tables storing child object information for SBRs contain the columns listed below. The remaining columns are defined by the fields you specify for each child object in ojbect.xml, including any standardized or phonetic fields.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 6 SBYN_CHILD_OBJECT and SBYN_CHILD_OBJECTSBR Table Description
Column Name |
Data Type |
Column Description |
---|---|---|
OBJECT_NAMEID |
VARCHAR2(20) |
The unique ID for the parent object associated with the child object in the SBR. |
CHILD_OBJECTID |
VARCHAR2(20) |
The unique ID for each record in the table. This column cannot be null. |
This table stores information about the applications used in the master index system. Currently, there is only one entry, “eView”. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 7 SBYN_APPL Table Description
Column Name |
Data Type |
Description |
---|---|---|
NUMBER(10) |
The unique sequence number code for the listed application. |
|
VARCHAR2(8) |
A unique code for the application. |
|
VARCHAR2(30) |
A brief description of the application. |
|
CHAR(1) |
An indicator of whether the current entry can be modified. If the value of this column is “Y”, the entry cannot be modified. |
|
DATE |
The date the application entry was created. |
|
VARCHAR2(20) |
The logon ID of the user who created the application entry. |
This table maintains a record of each assumed match transaction that occurs in the master index application, allowing you to review these transactions and, if necessary, reverse an assumed match. This table can grow quite large over time; it is recommended that the table be archived periodically.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 8 SBYN_ASSUMEDMATCH Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The unique ID for the assumed match transaction. |
|
VARCHAR2(20) |
The EUID into which the incoming record was merged. |
|
VARCHAR2(20) |
The system code for the source system (that is, the system from which the incoming record originated). |
|
VARCHAR2(25) |
The local ID of the record in the source system. |
|
VARCHAR2(20) |
The matching weight between the incoming record and the EUID record into which it was merged. |
|
VARCHAR2(20) |
The transaction number associated with the assumed match. |
This table maintains a log of each instance in which any of the master index database tables are accessed through the MIDM. This includes each time a record appears on a search results page, a comparison page, the Record Details page, and so on. This log is only maintained if the MIDM is configured for it. This table can grow very large over time and might require periodic archiving.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 9 SBYN_AUDIT Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The unique identification code for the audit record. This column cannot be null. |
|
VARCHAR2(20) |
The name of the parent object as defined in object.xml. |
|
VARCHAR2(15) |
The EUID whose information was accessed during an MIDM transaction. |
|
VARCHAR2(15) |
The second EUID whose information was accessed during an MIDM transaction. A second EUID appears when viewing information about merge and unmerge transactions, comparisons, and so on. |
|
VARCHAR2(32) |
The type of transaction that caused the audit record to be written. This column cannot be null. |
|
VARCHAR2(120) |
A brief description of the transaction that caused the audit record to be written. |
|
DATE |
The date the transaction that created the audit record was performed. This column cannot be null. |
|
VARCHAR2(20) |
The user ID of the person who performed the transaction that caused the audit log. This column cannot be null. |
This table stores the processing codes and description for all of the common maintenance data elements. This is the detail table for sbyn_common_header. Each data element in sbyn_common_detail is associated with a data type in sbyn_common_header by the common_header_id column. None of the columns in this table can be null.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 10 SBYN_COMMON_DETAIL Table Description
Column Name |
Data Type |
Description |
---|---|---|
NUMBER(10) |
The unique identification code of the common table data element. |
|
NUMBER(10) |
The unique identification code of the common table data type associated with the data element (as stored in the common_header_id column of the sbyn_common_header table). |
|
VARCHAR2(20) |
The processing code for the common table data element. |
|
VARCHAR2(50) |
A description of the common table data element. |
|
CHAR(1) |
An indicator of whether the common table data element can be modified. |
|
DATE |
The date the data element record was created. |
|
VARCHAR2(20) |
The user ID of the person who created the data element record. |
This table stores a description of each type of common maintenance data and is the header table for sbyn_common_detail. Together, these tables store the processing codes and drop-down menu descriptions for each common table data type. For a person index, common table data types might include Religion, Language, Marital Status, and so on. For a business index, common table data types might include Address Type, Phone Type, and so on. None of the columns in this table can be null.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 11 SBYN_COMMON_HEADER Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(10) |
The unique identification code of the common table data type. |
|
VARCHAR2(10) |
The application ID from sbyn_appl that corresponds to the application for which the common table data type is used. |
|
VARCHAR2(8) |
A unique processing code for the common table data type. |
|
VARCHAR2(50) |
A description of the common table data type. |
|
CHAR(1) |
An indicator of whether an entry in the table is read-only (if this column is set to “Y”, the entry is read-only). |
|
NUMBER(10) |
The maximum number of characters allowed in the code column for the common table data type. |
|
VARCHAR2(3) |
This column is not currently used. |
|
DATE |
The date the common table data type record was created. |
|
VARCHAR2(20) |
The user ID of the person who created the common table data type record. |
This table stores a list of all the system and local ID pairs assigned to the enterprise records in the database, along with the associated EUID for each pair. This table is linked to sbyn_systemobject by the systemcode and lid columns, and is linked to sbyn_systemsbr by the euid column. This table maintains links between the SBR and its associated system objects. None of the columns in this table can be null.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 12 SBYN_ENTERPRISE Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The processing code of the system associated with the local ID. |
|
VARCHAR2(25) |
The local ID associated with the system and EUID. |
|
VARCHAR2(20) |
The EUID associated with the local ID and system. |
This table maintains a record of each merge transaction that occurs in the master index application, both through the MIDM and from external systems. It also records any unmerges that occur. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 13 SBYN_MERGE Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The unique, sequential identification code of merge record. This column cannot be null. |
|
VARCHAR2(20) |
The EUID of the record that was retained after the merge transaction. This column cannot be null. |
|
VARCHAR2(20) |
The EUID of the record that was not retained after the merge transaction. |
|
VARCHAR2(20) |
The transaction number associated with the merge transaction. This column cannot be null. |
|
VARCHAR2(20) |
The transaction number associated with the unmerge transaction. |
This table stores information about the fields that are locked for updates in the SBRs. It stores the EUID of the SBR, the ePath to the field, and the current locked value of the field. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 14 SBYN_OVERWRITE Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The EUID of an SBR containing fields for which the overwrite lock is set. |
|
VARCHAR2(200) |
The ePath to a field that is locked in an SBR from the MIDM. |
|
VARCHAR2(20) |
The data type of a field that is locked in an SBR. |
|
NUMBER(38) |
The data that is locked for overwrite in an integer field. |
|
NUMBER(38) |
The data that is locked for overwrite in a boolean field. |
|
VARCHAR2(200) |
The data that is locked for overwrite in a string field. |
|
CHAR(2) |
The data that is locked for overwrite in a byte field. |
|
LONG |
The data that is locked for overwrite in a long integer field. |
|
DATE |
The data that is locked for overwrite in a date field. |
|
NUMBER(38,4) |
The data that is locked for overwrite in a floating decimal field. |
|
DATE |
The data that is locked for overwrite in a timestamp field. |
This table maintains a list of all records that are potential duplicates of one another. It also maintains a record of whether a potential duplicate pair has been resolved or permanently resolved. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 15 SBYN_POTENTIALDUPLICATES Table Description
This table controls and maintains a record of the sequential identification numbers used in various tables in the database, ensuring that each number is unique and assigned in order. Several of the ID numbers maintained in this table are determined by the object structure. The numbers are assigned sequentially, but are cached in chunks of 1000 numbers for optimization (so the application does not need to query the sbyn_seq_table table for each transaction). The chunk size for the EUID sequence is configurable. If the Repository server is reset before all allocated numbers are used, the unused numbers are discarded and never used, and numbering is restarted at the beginning of the next 1000-number chunk.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 16 SBYN_SEQ_TABLE Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The name of the object for which the sequential ID is stored. |
|
NUMBER(38) |
The current value of the sequence. The next record will be assigned the current value plus one. |
The default sequence numbers are listed in the following table.
Table 17 Default Sequence Numbers
Sequence Name |
Description |
---|---|
The sequence number that determines how EUIDs are assigned to new records. The chunk size for the EUID sequence number is configurable in the master.xml file. |
|
The sequence number assigned each potential duplicate transaction record in sbyn_potentialduplicates (column name “potentialduplicateid”). |
|
The sequence number assigned to each transaction in the master index application. This number is stored in sbyn_transaction (column name “transactionnumber”). |
|
The sequence number assigned to each assumed match transaction record in sbyn_assumedmatch (column name “assumedmatchid”). |
|
The sequence number assigned to each audit log record in sbyn_audit (column name “audit_id”). |
|
The sequence number assigned to each merge transaction in sbyn_merge (column name “merge_id”). |
|
The sequence number assigned to each application listed in sbyn_appl (column name “appl_id”) |
|
The sequence number assigned to each common table data type listed in sbyn_common_header (column name “common_header_id”). |
|
The sequence number assigned to each common table data element listed in sbyn_common_detail (column name “common_detail_id”). |
|
Each parent and child object system record table is assigned a sequential ID. The column names are named after the object (for example, sbyn_address has a sequential column named “addressid”). The parent object ID is included in each child object table. |
|
Each parent and child object SBR table is assigned a sequential ID. The column names are named after the object (for example, sbyn_addresssbr has a sequential column named “addressid”). The parent object ID is included in each child object SBR table. |
This table stores information about the system records in the database, including their local ID and source system pairs. It also stores transactional information, such as the create or update date and function. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 18 SBYN_SYSTEMOBJECT Table Description
This table stores information about each system integrated into the master index environment, including the system’s processing code and name, a brief description, the format of the local IDs, and whether any of the system information should be masked. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 19 SBYN_SYSTEMS Table Description
This table stores transactional information about the system records for the SBR, such as the create or update date and function. The sbyn_systemsbr table is indirectly linked to the sbyn_systemobjects table through sbyn_enterprise. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 20 SBYN_SYSTEMSBR Table Description
This table stores a history of changes made to each record in the master index application, allowing you to view a transaction history and to undo certain actions, such as merging two object profiles. The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 21 SBYN_TRANSACTION Table Description
Column Name |
Data Type |
Description |
---|---|---|
VARCHAR2(20) |
The unique number of the transaction. |
|
VARCHAR2(25) |
This column is reserved for future use. |
|
VARCHAR2(25) |
The local ID of the second system record involved in the transaction. |
|
VARCHAR2(20) |
This column is reserved for future use. |
|
VARCHAR2(20) |
The EUID of the second object profile involved in the transaction. |
|
OPERATION (SQL Server) |
VARCHAR2(20) |
The type of transaction that occurred, such as update, add, merge, and so on. |
VARCHAR2(30) |
The logon ID of the user who performed the transaction. |
|
TIMESTAMP |
The date and time the transaction occurred. |
|
BLOB |
A list of the changes that occurred to system records as a result of the transaction. |
|
VARCHAR2(20) |
The processing code of the source system in which the transaction originated. |
|
VARCHAR2(25) |
The local ID of the system record involved in the transaction. |
|
VARCHAR2(20) |
The EUID of the enterprise record involved in the transaction. |
This table is similar to the sbyn_common_header and sbyn_common_detail tables in that it stores processing codes and drop-down list values. This table is used when the value of one field is dependent on the value of another. For example, if you store credit card information, you could list each credit card type and specify a required format for the credit card number field. The data stored in this table includes the processing code, a brief description, and the format of the dependent fields.
The following table lists Oracle data types. For information about the differences in data types between database vendors, see Table 3.
Table 22 SBYN_USER_CODE Table Description