Using the system table INDEXES, you can determine the following database information, among other things:
·
All indexes of the
table ROOM and specification of which of the indexes currently has the status
disabled
SELECT
indexname, disabled
FROM DOMAIN.INDEXES
WHERE tablename = 'ROOM'
·
All UNIQUE indexes
(regardless of which of the possible SQL statements was used to generate these
indexes: CREATE INDEX
statement or UNIQUE
definition)
SELECT
owner, tablename, indexname
FROM DOMAIN.INDEXES
WHERE type = 'UNIQUE'
Columns of an index: see INDEXCOLUMNS