网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
YouareworkingonanOracleDatabase10gdatabasethatoperatesintheARCHIVELOGmode.At06:00p.m.,youdiscoveredthatatableintheSYSTEMtablespacethatdoesnotbelongtothedatadictionarywasdroppedat03:00p.m.Whatwouldyoudotorecoverthetable?()
A.usetheFlashbackTransactionQueryfeaturetoidentifytherelevantSQLstatementanduseittoundropthetable
B.restoretheentiredatabasefromthemostrecentbackupandopenit
C.recoverthetablebyusingtheFlashbackTablefeature
D.performpoint-in-timerecoverytorecoverthetable
参考答案
更多 “ YouareworkingonanOracleDatabase10gdatabasethatoperatesintheARCHIVELOGmode.At06:00p.m.,youdiscoveredthatatableintheSYSTEMtablespacethatdoesnotbelongtothedatadictionarywasdroppedat03:00p.m.Whatwouldyoudotorecoverthetable?()A.usetheFlashbackTransactionQueryfeaturetoidentifytherelevantSQLstatementanduseittoundropthetableB.restoretheentiredatabasefromthemostrecentbackupandopenitC.recoverthetablebyusingtheFlashbackTablefeatureD.performpoint-in-timerecoverytorecoverthetable ” 相关考题
考题
People who like dancing can come at____________.A. 7:45 p.m. B. 11:45 a.m. C. 12:15 p.m. D. 2:00 p.m.
考题
The train leaves at 6:00 p.m., so I have to be at the station ____ 5:40 p.m. at the least.
A.untilB.afterC.byD.around
考题
语句“printf(”a\bhow\’are\’y\\\bou\n”);”的输出结果是( )。A)a\bhow\'are\'y\\bouB)a\bhow\’are\’y\bouC)how'are'youD)ahow'are'y\bou
考题
24. The main idea of this passage is that __________.A. we should do something helpful to other peopleB. we should pick somebody up when his car is brokenC. we shouldn't accept money as a thank-youD. we shouldn't give somebody a ride in a bus
考题
正式请柬中具体的钟点可以用“8:00 p.m.”来表示。
热门标签
最新试卷