WhichthreestatementsdescribethefunctionalityoftheDO_KEYbuilt-in?()
A. Itacceptsbothabuilt-inandakeynameasargument.
B. Ifnokeytriggerisdefined,thespecifiedbuilt-inexecutes.
C. Itsparametermustbespecifiedinuppercase,enclosedinsinglequotationmarks.
D. Itperformsthesametaskasifyoupressedthefunctionkeyassociatedwiththespecifiedargument.
E. Itexecutesthekeytriggerthatcorrespondstothebuilt-inspecifiedasitsparameter.
Whichobjectisaddedtoaformmodulewhenyoucopythereusablecalenderclass?()
A. Listicon
B. Objectgroup
C. PL/SQLlibrary
D. Key-Listvaltrigger