Oracle9iextendsthecursorsharingfunctionalitywiththenewvalueofSIMILARfortheCURSOR_SHARINGparameter.WithCURSOR_SHARING=SIMILAR,cursorsaresharedforsafeliteralsonly.Whatismeantby‘safeliteralsonly’?() A.Noliteralvalueissubstitutedforasharedcursor.B.Differentexecutionplansaregeneratedforsubstitutedliteralvalues.C.Thesubstitutionofaliteralvaluewillproducedifferentexecutionplans.D.Thesubstitutionofanyliteralvaluewillproduceexactlythesameexecutionplan.
Oracle9iextendsthecursorsharingfunctionalitywiththenewvalueofSIMILARfortheCURSOR_SHARINGparameter.WithCURSOR_SHARING=SIMILAR,cursorsaresharedforsafeliteralsonly.Whatismeantby‘safeliteralsonly’?()
A.Noliteralvalueissubstitutedforasharedcursor.
B.Differentexecutionplansaregeneratedforsubstitutedliteralvalues.
C.Thesubstitutionofaliteralvaluewillproducedifferentexecutionplans.
D.Thesubstitutionofanyliteralvaluewillproduceexactlythesameexecutionplan.
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