WhichtwostatementsregardingtheFLASHBACK_TRANSACTION_QUERYviewarecorrect?()A.YoucanfindinformationaboutonlyactivetransactionsfromtheviewB.YoucanfindinformationaboutreadonlytransactionsfromtheviewC.YourequiretheSELECTANYTRANSACTIONsystemprivilegetoaccessthe
题目
WhichtwostatementsregardingtheFLASHBACK_TRANSACTION_QUERYviewarecorrect?()
A.Youcanfindinformationaboutonlyactivetransactionsfromtheview
B.Youcanfindinformationaboutreadonlytransactionsfromtheview
C.YourequiretheSELECTANYTRANSACTIONsystemprivilegetoaccesstheview
D.Youcanfindinformationaboutbothactiveandcommittedtransactionsfromtheview
E.YourequiretheSELECTONFLASHBACK_TRANSACTION_QUERYobjectprivilegetoaccesstheview
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参考答案和解析
参考答案：C, D