阅读背景:

JOIN vs在Microsoft SQL Server 2008中应用的相对效率

来源:互联网 

We're just starting to look at moving to SQL 2008 from SQL 2000 and are noting the new CROSS APPLY and INNER APPLY syntax that allows a form of 'joining' against either table-valued parametrized UDFs or correlated subqueries.We're just starting to look at moving to SQL 20




你的当前访问异常,请进行认证后继续阅读剩余内容。

分享到: