摘要： 数据库状态：读写ALTER DATABASE [DB] SET READ_WRITE WITH ROLLBACK IMMEDIATE只读ALTER DATABASE [DB] SET READ_ONLY WITH ROLLBACK IMMEDIATEhttp://msdn.microsoft.com/zh-cn/library/bb522682.aspx拒绝数据库权限DENY DELETE TO [DB]授予数据库权限REVOKE UPDATE TO [CRM]http://msdn.microsoft.com/zh-cn/library/ms187728(v=sql.105).aspx 阅读全文