AfullbackupofyourdatabasenamedDB1iscreatedautomaticallyatmidnighteveryday.DifferentialbackupsofDB1occurtwiceeachdayat10:00andat16:00.Adatabasesnapshotiscreatedeverydayatnoon.AdeveloperreportsthatheaccidentallydroppedthePricelisttableinDB1at12:30.ThelastupdatetoPricelistoccurredoneweekago.Youneed torecoverthePricelisttable.Youwanttoachievethisgoalbyusingtheminimumamountofadministrativeeffort.Youmustalsominimizetheamountofdatathatislost.
时间:2024-01-29 09:22:21