Youareworkingonthe24X7databasewithhightransactionvolume，toensurefasterinstancerecoveryonyourdatabaseyousettheFAST_START_MTTR_TARGETinitializationparametertoaverylowvalue.Whateffectitwillhaveonthedatabase？（）

A.Thedatabaseperformancewouldbeenhanced.

B.Theredologfileswouldbegetfilledmorefrequently.

C.Theoveralldatabaseperformancewouldbedegraded.

D.Themeantimetorecover（MTTR）wouldbeincreased.