不管是用Windows还是SQL Server身份验证登录SQL Server Management Studio,登录成功后等了很久,对象资源管理器中一直显示正在展开,然后这Management Studio里面什么东西都不能点,一点右下角就出来一个“正忙”的提示:“SQL Server Management Studio正在等待内部操作完成。
SQL Server Management Studio (SSMS) is the principal interface for working with Microsoft SQL Server. However, many subtleties of this powerful tool evade even the most seasoned professionals. Here ...
Get the lowdown on SP-1's added features, including fully supported database mirroring, bug fixes, and add-ons for SQL Express. What's more, SP1 not only contains bug fixes, but also delivers ...
【IT168 专稿】当我们希望获得一个表中符合条件的记录的行数时,一般借助于T-SQL函数count(*)来实现。不过,如果你的表中包含了数百万条记录,返回整个表的记录数可能需要花费较长时间,会导致查询性能非常低。 DBA们都知道如何使用count(*)函数,也知道它对 ...
SQL Server提供两种登录方式:Windows身份验证和混合模式验证(即SQL Server身份验证)。许多用户在安装时未设置sa账户密码,导致后续无法使用该账户登录。本文详细介绍如何为sa账户设置密码,并演示如何创建和添加多个新账户,以便更灵活地管理数据库访问权限。
I'm using Sql Server 2005 Management Studio on my client machine against Sql Server 2000 databases. For some reason, when I right-click to create a new diagram, the option isnt available. I havent run ...