????????γ?????????????
???????? resource lock ??????????? ??????????kill ???? ????????????????????????????????н????????methodology?????????????lock???????????????????????
????????Windows Cluster?????????detach/attach????????failover??passive server?????????failover???Ч????????????????????????????д???????????Active.
????????????????????????switch over??????? active??????????г???????????????????????????????????????????event viewer????log backup??з?????????Sp_who2???з???????database lock????????????????????????logfile.
????????????
????7 am????Server Team???????????EVA SAN?????????????????????????????????????????????Problem Manager????????????????????????????????
??????????? log file  ???μ? ????????????????????????????????????????????????? ????????process lock?????????????????? corrupt??  ??Щ check up ??????????(1) (2)(3)???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????м????