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Parallel DML

Posted on 04-May-2006 By Admin No Comments on Parallel DML

How to execute any DML statement in Parallel mode??

(1) ALTER SESSION ENABLE PARALLEL DML;

(2) Apply Parallel(table_name, parallel_degree) in hint. You can see three new clumns (TQ, IN-OUT, PQ Distribut) in execution plan of

“select * from table(dbms_xplan.display())”. These new columns will specify the query is running in parallel mode.

Oracle, SQL scripts

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