Youneedtorestoreyourdatabasebackto9/30/2008at18:00.Inwhatorderwouldyourunthefollowingcomma

Youneedtorestoreyourdatabasebackto9/30/2008at18：00.Inwhatorderwouldyourunthefollowingcommandstocompetethistask？（）a.restorecontrolfileuntiltime`09/30/2008：18：00：00’b.restoredatabaseuntiltime`09/30/2008：18：00：00’c.restorespfileuntiltime`09/30/2008：18：00：00’d.recoverdatabaseuntiltime`09/30/2008：18：00：00’e.alterdatabaseopenresetlogsf.alterdatabaseopen

A.b，d，e

B.b，d，f

C.c，a，b，d，e

D.c，a，b，d，f

E.a，b，d，e