Custom Schema creation/Drop

Question

Hi All,
I am currently working on Schema Objects/their dependencies, any help on the following appreciated:
1). How to get all separate object types (one by one) under a schema drop/creation listing?
2). Selective Tables under a schema and their all dependencies whichever available/applicable (constraints/views/synonym/sequences/triggers,program sources, etc) drop/creation listing?
If you check following SQL, you'll find 44 rows as a result,
SQL> select distinct object_type from dba_objects; 
44 rows selected.
SQL>I have checked DBMS_METADATA, but looks like its under maintenance.
Seeing Object types will give a broader perspective.
Thanks,
Aamer

Answer 1

Hi,
You can use this query to find dependencies with dependend object name and status.
SELECT A.OBJECT_TYPE, A.OBJECT_NAME, B.OWNER, B.OBJECT_TYPE, B.OBJECT_NAME,
B.OBJECT_ID, B.STATUS
FROM SYS.DBA_OBJECTS A,
SYS.DBA_OBJECTS B,
(SELECT OBJECT_ID, REFERENCED_OBJECT_ID
FROM PUBLIC_DEPENDENCY
START WITH OBJECT_ID =
(SELECT OBJECT_ID
FROM SYS.DBA_OBJECTS
WHERE OWNER = &SCHEMA_NAME
AND OBJECT_NAME = &OBJECT_NAME
AND OBJECT_TYPE = &OBJECT_TYPE)
CONNECT BY PRIOR REFERENCED_OBJECT_ID = OBJECT_ID) C
WHERE A.OBJECT_ID = C.OBJECT_ID
AND B.OBJECT_ID = C.REFERENCED_OBJECT_ID
AND A.OWNER NOT IN ('SYS', 'SYSTEM')
AND B.OWNER NOT IN ('SYS', 'SYSTEM')
AND A.OBJECT_NAME <> 'DUAL'
AND B.OBJECT_NAME <> 'DUAL';
Satyam.