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FOREIGNKEYCOLUMNS 
The system table FOREIGNKEYCOLUMNS contains the columns of all the referential CONSTRAINT definitions for which the current user has privileges.
FOREIGNKEYCOLUMNS
|
OWNER |
CHAR(32) |
Name of table owner |
|
TABLENAME |
CHAR(32) |
Name of the table |
|
COLUMNNAME |
CHAR(32) |
Name of column |
|
FKEYNAME |
CHAR(32) |
Name of referential CONSTRAINT definition |
|
REFOWNER |
CHAR(32) |
Name of owner of referenced table |
|
REFTABLENAME |
CHAR(32) |
Name of referenced table |
|
REFCOLUMNNAME |
CHAR(32) |
Name of column of referenced table |
|
RULE |
CHAR(18) |
Rules for deleting the table |
|
CREATEDATE |
DATE(10) |
Creation date of referential CONSTRAINT definition |
|
CREATETIME |
TIME(8) |
Creation time of referential CONSTRAINT definition |
|
COMMENT |
LONG |
Comment about referential CONSTRAINT definition |
See also:
Evaluating System Tables ® FOREIGNKEYCOLUMNS
