DROP CATALOG Statement

The DROP CATALOG statement allows you to drop a catalog by using this syntax:
DROP  CATALOG "catalog" [ drop-disposition  ]
“catalog”
Specifies the catalog name.
drop-disposition
Specifies the drop disposition and is one of the following values:
drop-disposition ::=
{RESTRICT | CASCADE} [FORCE]
RESTRICT Specifies that the drop target is empty. This is the default value.
CASCADE Specifies that contained objects are dropped.
FORCE Specifies the optional FORCE keyword that will suppress error messages when the data service does not exist. This additional option does not affect the performance of the RESTRICT or CASCADE options.
Examples:
drop CATALOG "Catalog3"
drop catalog "catalog1_BASE" cascade