未分类题

Lastnight,amediafailurecausedthelossofatemporaryfilethatbelongstoyourdatabase.Whichtwothingsmayhappenthismorningwhenyoutrytoopenyourdatabase?()

A.Thedatabaseopensnormally.
B.Thedatabasepromptsforadatabaserecovery.
C.Thedatabasewriterwritestoatracefile,indicatingthatthetemporaryfileisnotfound.
D.Thedatabasegetsmountedandthrowsanerrorindicatingthatthetemporaryfilerequiresrecovery.

【参考答案】

A, C