PACKAGE statement drops a stored package from the database.
This statement drops the body and specification of a package.
The package must be in your schema or you must have the
PROCEDURE system privilege.
Drops only the body of the package. If you omit this clause, then the database drops both the body and specification of the package.
When you drop only the body of a package but not its specification, the database does not invalidate dependent objects. However, you cannot invoke a procedure or stored function declared in the package specification until you re-create the package body.
Name of the schema containing the package. Default: your schema.
Name of the package to be dropped.
The database invalidates any local objects that depend on the package specification. If you subsequently reference one of these objects, then the database tries to recompile the object and returns an error if you have not re-created the dropped package.
If any statistics types are associated with the package, then the database disassociates the statistics types with the
FORCE clause and drops any user-defined statistics collected with the statistics types.
Example 14-30 Dropping a Package
This statement drops the specification and body of the
emp_mgmt package, which was created in "CREATE PACKAGE BODY Statement", invalidating all objects that depend on the specification:
DROP PACKAGE emp_mgmt;