create or replace
FUNCTION DROP_ALL_SCHEMA_OBJECTS RETURN NUMBER AS
PRAGMA AUTONOMOUS_TRANSACTION;
cursor c_get_objects is
select object_type,'"'||object_name||'"'||decode(object_type,'TABLE' ,' cascade constraints',null) obj_name
from user_objects
where object_type in ('TABLE','VIEW','PACKAGE', 'FUNCTION', 'SEQUENCE','SYNONYM', 'MATERIALIZED VIEW')
and object_name != 'DROP_ALL_SCHEMA_OBJECTS'
order by object_type;
cursor c_get_objects_type is
select object_type, '"'||object_name||'"' obj_name
from user_objects
where object_type in ('TYPE');
BEGIN
begin
for object_rec in c_get_objects loop
execute immediate ('drop '||object_rec.object_type||' ' ||object_rec.obj_name);
end loop;
for object_rec in c_get_objects_type loop
begin
execute immediate ('drop '||object_rec.object_type||' ' ||object_rec.obj_name);
end;
end loop;
end;
RETURN 0;
END DROP_ALL_SCHEMA_OBJECTS;
/
select DROP_ALL_SCHEMA_OBJECTS from dual;
drop function DROP_ALL_SCHEMA_OBJECTS;