数据库回滚解决删除数据库出错
use master go alter database OuAnFind set single_user with rollback immediate --将数据库回滚到原始配置状态 go drop database OuAnFind go
use master go alter database OuAnFind set single_user with rollback immediate --将数据库回滚到原始配置状态 go drop database OuAnFind go