Dropping objects using a script.

Question

Create a script that will drop all the objects owned by you on the dsa10 database. Please just create the script by using an appropriate select statement and data dictionary views. Spool the output of the select statement to a file.
How will I go about doing this?

Answer 1

Similar requirement is discussed in Asktom. You can use below script.
set feedback off
set heading off
set termout off
set linesize 1000
set trimspool on
set verify off
spool c:\temp\drop_objects.lst
SELECT 'DROP ' || OBJECT_TYPE || ' ' || OBJECT_NAME ||';' FROM USER_OBJECTS
WHERE OBJECT_TYPE <> 'TABLE' AND OBJECT_TYPE <> 'INDEX' AND OBJECT_TYPE<>'PACKAGE BODY' AND
OBJECT_TYPE<>'TRIGGER' AND OBJECT_TYPE<>'LOB'
UNION ALL
SELECT 'DROP ' || OBJECT_TYPE || ' ' || OBJECT_NAME ||' CASCADE CONSTRAINTS;' FROM USER_OBJECTS
WHERE OBJECT_TYPE = 'TABLE';
spool off;
@c:\temp\drop_objects.lst
prompt 'Purging the recycle bin...'
purge recyclebin;
host del c:\temp\drop_objects.lst
exit;
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:516246700346352069