Using FORALL - INDICES OF with sparse arrays

FORALL offers a big performance boost over repeated execution in a loop of the same DML statement (different bind variables) - by binding an array. But what if the array is not densely filled? In that case, you should consider using INDICES OF (or VALUES OF, which will be covered in another video).

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Practically Perfect PL/SQL with Steven Feuerstein

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Тэги:

#pl/sql #oracle_database #performance

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