SYSCHECKDEP catalog table
The SYSCHECKDEP table contains one row for each reference to a column in a check constraint. The schema is SYSIBM.
Column name | Data type | Description | Use |
---|---|---|---|
TBOWNER | VARCHAR(128)
NOT NULL |
The schema of the table on which the check constraint is defined. |
G |
TBNAME | VARCHAR(128)
NOT NULL |
Name of the table on which the check constraint is defined. | G |
CHECKNAME | VARCHAR(128)
NOT NULL |
Name of the check constraint. | G |
COLNAME | VARCHAR(128)
NOT NULL |
Name of the column that the check constraint refers to. | G |
IBMREQD | CHAR(1)
NOT NULL |
A value of Y indicates that the row was provided with the Db2 product code. For all other values, see Release dependency indicators. The value in this field is not a reliable indicator of release dependencies. |
G |