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Youopenedtheencryptionwalletandthenissuedthefollowingcommand:SQL>CREATETABLES

2021-05-05   

Youopenedtheencryptionwalletandthenissuedthefollowingcommand:SQL>CREATETABLESPACEsecurespaceDATAFILE’/home/user/oradata/secure01.dbf’SIZE150MENCRYPTIONUSING’3DES168’DEFAULTSTORAGE(ENCRYPT);Thenyouclosedthewallet.Later,youissuedthefollowingcommandtocreatetheEMPLOYEEStableintheSECURESPACEtablespaceandyouusetheNOSALToptionfortheEMPIDcolumn.Whatistheoutcome?()

A.Itcreatesthetableandencryptsthedatainit.

B.Itgeneratesanerrorbecausethewalletisclosed.

C.Itcreatesthetablebutdoesnotencryptthedatainit.

D.ItgeneratesanerrorbecausetheNOSALToptioncannotbeusedwiththeENCRYPToption.

正确答案:

参考B

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