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delete rows table oracle

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VasteMonde answered on May 15, 2021 Popularity 10/10 Helpfulness 7/10

answer delete rows table oracle

related delete all table oracle

related Delete table in Oracle

delete rows table oracle

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DELETE FROM my_table;		-- all rows, commit needed
TRUNCATE TABLE my_table;	-- all rows, no possible rollback
DELETE FROM my_table WHERE my_id = 12345;
DELETE FROM my_table WHERE my_id IN (SELECT id2 FROM my_table2);
COMMIT;		-- don't forget it...

Popularity 10/10 Helpfulness 7/10 Language sql

Source: Grepper

Tags: oracle sql subquery

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Contributed on May 15 2021

VasteMonde

0 Answers Avg Quality 2/10

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delete all table oracle

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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;
/

Popularity 10/10 Helpfulness 6/10 Language sql

Source: stackoverflow.com

Tags: drop

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Contributed on Aug 10 2021

Sleepy Squirrel

0 Answers Avg Quality 2/10

Delete table in Oracle

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DROP TABLE C##BOBSIE.FakeInnerContainers

Popularity 8/10 Helpfulness 1/10 Language sql

Source: Grepper

Tags: oracle sql sq

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Contributed on Mar 16 2023

Mahesh Kumar Yadav

0 Answers Avg Quality 2/10

delete rows table oracle

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delete rows table oracle

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delete all table oracle

Delete table in Oracle

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