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用SQL Server 2005索引视图提高性能二
COUNT(*)引用带有一个已禁用的聚集索引的基表 GROUP BY ALL引用不同数据库中的表或函数 派生的表(FROM 列表中的子查询) 引用另一个视图 SQL Server 2005 可检测到的矛盾情况表示视图将为空(比如,当 0=1 及 ...) 注意 索引视图可能包含浮型和实型列;但是,如果这类列为非 ...
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