现在，我的文档可以引用 Dana Bourgeois 保留的有关他的吉他的 XML 内容。 即便他更改了此信息，我也无需担心；我的文档始终是最新的，因为它只链接到他更新过的信息。

Now my document can reference the XML content that Dana Bourgeois keeps about his guitars.

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更新目录统计信息，这部分强调收集和维护最新数据库统计信息的重要性，缺少这项工作常常是导致许多性能问题的源头所在。

Updating catalog statistics, which emphasizes the importance of collecting and maintaining up-to-date database statistics, the lack of which is often the source of many of the performance problems.

youdao

信息聚合服务器器会按照你选择的明细规范，寻找与其相配的最新公布出来的资助信息，然后发送给你，免得你再返回网站保持更新。

The aggregator will send news about announced grants matching the specific criteria you select, saving you return trips to the site to keep up to date.

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