SQL编译器使用信息约束将语句转化成更优的形式，从而改善对所需数据的访问路径。

The SQL compiler USES them to transform a statement into a more optimized form, thus improving the access path to the required data.

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客户报告中的列则是Google分析的各个衡量指标，诸如访问数量，页面视图，转化，收益等等。

The columns in a custom report are the different metrics in Google Analytics: things like visits, pageviews, conversions, revenue, etc.

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打算使用这些解析器来读取WebSphere MQ Integrator Broker中已有内嵌解析器所不能访问的以及不能转化为逻辑消息树的消息表示。

These parsers are intended to read message representations that cannot be accessed with the already built-in parsers of WebSphere MQ Integrator Broker and convert them to a logical message tree.

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