第一步:
ALTER DATABASE DB_NAME SET EMERGENCY
第二步:
ALTER DATABASE DB_NAME SET SINGLE_USER(用时可能较久)
(ALTER DATABASE DB_NAME SET SINGLE_USER WITH ROLLBACK IMMEDIATE)
第三步:
DBCC CheckDB (DB_NAME , REPAIR_ALLOW_DATA_LOSS)
DBCC CheckDB (DB_NAME , REPAIR_REBUILD)
第四步:
ALTER DATABASE DB_NAME SET MULTI_USER
参考: