未分类题
Lastnight,amediafailurecausedthelossofatemporaryfilethatbelongstoyourdatabase.Whichtwothingsmayhappenthismorningwhenyoutrytoopenyourdatabase?()
A.Thedatabaseopensnormally.
B.Thedatabasepromptsforadatabaserecovery.
C.Thedatabasewriterwritestoatracefile,indicatingthatthetemporaryfileisnotfound.
D.Thedatabasegetsmountedandthrowsanerrorindicatingthatthetemporaryfilerequiresrecovery.
【参考答案】
A, C