# Re: SQL Server6.5与7.0功能上有何差别?

Posted by Chris Juang on September 06, 1999 at 15:33:55:

In Reply to: SQL Server6.5与7.0功能上有何差别? posted by mosa on September 06, 1999 at 11:35:55:

: SQL Server6.5与7.0功能上有何差别?
1.Lock Mode 有分别, SQL6.5为Page Lock, SQL7.0可做到Row Lock
2.运算模式有差别, 微软宣称SQL7.0在处理大量资料时运算效率比SQL6.5有显着快速, (我自己用倒没什么感觉).
3.管理不同, SQL6.5 每个资料库都要有自己的Device, SQL7.0不用, 比较起来SQL7.0设定选项较少,较方便.
4.SQL7.0有附OLAP Server, 光凭这点我就觉得您可试用SQL7.0看看

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