/SQL/Drop all database tables oracle sql developer

Drop all database tables oracle sql developer

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

Similar codes

2 votes348 views2 answers
Install postgresql
SQL
1 vote358 views3 answers
Sql union
SQL
0 vote326 views1 answer
Porcentaje sql
SQL
3 votes329 views4 answers
Mysql create table from select statement
SQL
0 vote332 views1 answer
Postgres where
SQL
8 votes347 views2 answers
Select table column name in sql
SQL
5 votes332 views1 answer
Pl sql asynchronous procedure calls
SQL
-1 vote366 views5 answers
Convert sql to linq query online
SQL
10 votes345 views4 answers
How to alter table name in mysql
SQL
0 vote292 views1 answer
Mysqli or pdo
SQL