You should also understand which kinds of searches can not use the regular indexes.

你也应该能够理解哪种类型的搜索不能够用到索引。

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Regular table Spaces: Regular table Spaces hold table data and indexes.

常规表空间：常规表空间保存表数据和索引。

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The text search index data is stored outside of DB2 in the integrated file system, much like regular DB2 text search indexes.

文本搜索索引数据存储在DB2之外的集成文件系统中，与常规DB 2文本搜索索引非常类似。

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For investors who can afford to employ the cream of the crop, the upper echelon of investment advisors can beat the indexes on a regular basis.

FORBES: Money Managers Only Make Sense For The Rich