Merging, Truncating and Deleting Collections

Topics:

Merging Collections
Truncating a Collection
Deleting a Collection
Deleting All Collections for the Current Application
Deleting All Collections in the Current Session

Merging Collections

You can merge members of a collection with values passed in a set of arrays. By using the p_init_query argument, you can create a collection from the supplied query.

See Also:

"MERGE_MEMBERS Procedure"

Truncating a Collection

If you truncate a collection, you remove all members from the specified collection, but the named collection remains in place.

See Also:

"TRUNCATE_COLLECTION Procedure"

Deleting a Collection

If you delete a collection, you delete the collection and all of its members. Be aware that if you do not delete a collection, it will eventually be deleted when the session is purged.

See Also:

"DELETE_COLLECTION Procedure"

Deleting All Collections for the Current Application

Use the DELETE_ALL_COLLECTIONS method to delete all collections defined in the current application.

See Also:

"DELETE_ALL_COLLECTIONS Procedure"

Deleting All Collections in the Current Session

Use the DELETE_ALL_COLLECTIONS_SESSION method to delete all collections defined in the current session.