Delete all table oracle

BEGIN
   FOR cur_rec IN (SELECT object_name, object_type
                   FROM user_objects
                   WHERE object_type IN
                             ('TABLE',
                              'VIEW',
                              'MATERIALIZED VIEW',
                              'PACKAGE',
                              'PROCEDURE',
                              'FUNCTION',
                              'SEQUENCE',
                              'SYNONYM',
                              'PACKAGE BODY'
                             ))
   LOOP
      BEGIN
         IF cur_rec.object_type = 'TABLE'
         THEN
            EXECUTE IMMEDIATE 'DROP '
                              || cur_rec.object_type
                              || ' "'
                              || cur_rec.object_name
                              || '" CASCADE CONSTRAINTS';
         ELSE
            EXECUTE IMMEDIATE 'DROP '
                              || cur_rec.object_type
                              || ' "'
                              || cur_rec.object_name
                              || '"';
         END IF;
      EXCEPTION
         WHEN OTHERS
         THEN
            DBMS_OUTPUT.put_line ('FAILED: DROP '
                                  || cur_rec.object_type
                                  || ' "'
                                  || cur_rec.object_name
                                  || '"'
                                 );
      END;
   END LOOP;
   FOR cur_rec IN (SELECT * 
                   FROM all_synonyms 
                   WHERE table_owner IN (SELECT USER FROM dual))
   LOOP
      BEGIN
         EXECUTE IMMEDIATE 'DROP PUBLIC SYNONYM ' || cur_rec.synonym_name;
      END;
   END LOOP;
END;
/

Source: stackoverflow.com

Oracle sql drop table purge

DROP TABLE customers PURGE;

Similar codes

3 votes108 views1 answer
Postgres kill running query
SQL
0 vote100 views1 answer
Netstat -tln mysql
SQL
7 votes110 views1 answer
Safe update mysql
SQL
24 votes105 views4 answers
How to add column sql
SQL
0 vote115 views2 answers
How to take recent row without limit in mysql
SQL
3 votes119 views1 answer
Oracle undo tablespace schema
SQL
0 vote109 views1 answer
Mysql command prompt date insert format
SQL
1 vote127 views1 answer
Nvl postgres
SQL
18 votes107 views2 answers
Sql inner join
SQL
5 votes105 views1 answer
Invalid column name sql
SQL