这有助于改进查询以及创建、检索、更新和删除(CRUD)操作的响应时间，还会改进并发性。
This helps improve response times for both queries and create, retrieve, update, and delete (CRUD) operations, and it also improves concurrency.
通过调用find操作，MQL使用XML内容响应查询，使用XPath很容易解析xml内容。
By invoking the find operation, MQL will respond to the query with XML content, which is easy to resolve by XPath.
这些查询类型的响应时间可以使用标准SQL调优操作改进。
The response time of these types of queries can be improved with standard SQL tuning activities.
借助servlet缓存，marketSummary.jsp可以保存在缓存中，这可以从基本上避免这些开销大的数据库查询操作，从而改善用户主页的响应速度。
With servlet caching, the marketSummary.jsp can be cached, virtually eliminating these expensive database queries to improve the response time for the user home page.
非规范化设计减少了查询操作所需的连接，减少了外部键和索引的数量，可以预先进行统计计算，提高了查询时的响应速度；
While abnormalization design reduces joins which query requires and the number of keys and indices, can count in advance and improve the query speed.
非规范化设计减少了查询操作所需的连接，减少了外部键和索引的数量，可以预先进行统计计算，提高了查询时的响应速度；
While abnormalization design reduces joins which query requires and the number of keys and indices, can count in advance and improve the query speed.
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