Standard Query Operators Overview.

标准查询运算符概述。

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Morphia's filter operators closely map to the query operators used in MongoDB queries.

Morphia的筛选运算符紧密地映射到用于MongoDB查询的查询运算符。

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To execute XML queries, DB2 9 introduces three new internal query operators called XSCAN, XISCAN, and XANDOR.

为了执行XML查询，DB 2 9引入了三个新的内部查询操作符，名为XSCAN、XISCAN和XANDOR。

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The point is that even in asking you can encapsulate a lot of what you already know in the structure of you query through the use of operators or the advanced search form.

FORBES: The Knowledge Revolution Is Not About Big Data, It's About Well-Connected Little Data