Oracle Different ways to update records

Update using Merge

Using Merge

MERGE INTO
 TESTTABLE
USING
 (SELECT
 T1.ROWID AS RID,
 T2.TESTTABLE_ID
 FROM
 TESTTABLE T1
 INNER JOIN
 MASTERTABLE T2
 ON TESTTABLE.TESTTABLE_ID = MASTERTABLE.TESTTABLE_ID
 WHERE ID_NUMBER=11)
ON
 ( ROWID = RID )
WHEN MATCHED
THEN
 UPDATE SET TEST_COLUMN= 'Testvalue';

Conclusion

In this page (written and validated by A. Gawali) you learned about Oracle Different ways to update records . What's Next? If you are interested in completing Oracle tutorial, your next topic will be learning about: Oracle Update Syntax with example.

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