我正在上网查询有关悉尼的资料。
如果想了解2020年世界中学运动会的情况，你可以上网查询。
You can surf the Internet if you want to know about the 2020 World Middle School Games.
这非常适合查询XML数据库。
现在我们转向一种更为强大的查询语言。
新的导航让用户更方便地查询信息。
With this new navigation, finding information became easier.
整合查询以提升数据质量和性能。
Consolidate queries to improve data quality and performance.
输入您的查询条件，然后按下提交按钮，瞧！
视图就绪后，构造数据源查询就是小事一桩。
With the view in place, constructing the source query is a snap.
轻松为您的查询添加过滤器。
研究结果届时可供在线查询。
这是一个简单的界面：输入您的查询，查看结果。
It's a simple interface: type in your query, see the results.
索引能够避免全表扫描，从而能够提高查询性能。
Indexes improve query performance by avoiding a full table scan.
维度建模有助于优化数据仓库的查询与分析。
Dimensional modeling helps us optimize our warehouse data for queries and analysis.
许多农民利用手机做买卖以及查询市场价格。
可以在简单的SQL查询中轻松地调用此函数。
This function can be easily invoked from a simple SQL query.
测试结果会为你自动保存，以便日后可以方便查询。
The test results are automatically saved for you to refer back to at a later time.
这一简单的法则可以保证查询得到预期的结果。
That simple rule of thumb will help you ensure your queries behave like you expect.
XQuery快速成为查询XML文档的行业标准。
XQuery has quickly become the industry standard for querying XML documents.
与手动查询数据相比，使用视图具有明显的性能优势。
Using views gives you clear performance gains over querying the data manually.
它还提供了帮助用户进一步优化他们查询的工具。
It also provides tools to help users further refine their queries.
尝试各种查询和查询变种以了解系统如何运行。
Try different queries and variations on those queries to get a feel for how the system works.
幸运的是，学习如何查询包含名称空间的XML文档并不难。
Fortunately, it's not hard to learn how to query XML documents that contain namespaces.
这些函数有助于促进代码重用，简化查询的开发和维护。
Such functions encourage code reuse and simplify the development and maintenance of queries.
您将发现这个方便的实用程序可用于调试问题和提高查询性能。
You'll find this a handy utility for debugging problems and improving query performance.
这个建议器根据最佳实践为重写查询提供建议，帮助提高效率。
This advisor makes recommendations on how to rewrite a query to enhance efficiency based on bestpractice rules.
这样，它就使开发人员能够更轻松地调用和使用查询调优功能。
This makes it easier for developers to invoke and use query tuning capabilities.
你能很轻松的在电子书里查询信息，不用一页一页的翻书。
You can easily search for any information in an ebook, instead of turning page after page.
当有人输入了一个搜索查询，你就拥有了他们解决问题的机会。
When someone types in a search query, they're giving you the opportunity to solve their problem.
当有人输入了一个搜索查询，你就拥有了他们解决问题的机会。
When someone types in a search query, they're giving you the opportunity to solve their problem.
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