SYSKEYS

Describes the specific information for primary key and unique constraints within the current database. Derby generates an index on the table to back up each such constraint. The index name is the same as SYSKEYS.CONGLOMERATEID.
Column Name Type Length Nullable Contents
CONSTRAINTID CHAR 36 false unique identifier for constraint
CONGLOMERATEID CHAR 36 false unique identifier for backing index
Related reference
SYSALIASES
SYSCHECKS
SYSCOLUMNS
SYSCONGLOMERATES
SYSCONSTRAINTS
SYSDEPENDS
SYSFILES
SYSFOREIGNKEYS
SYSSCHEMAS
SYSSTATISTICS
SYSSTATEMENTS
SYSTABLES
SYSTRIGGERS
SYSVIEWS