如果希望获取满足查询条件的所有结果，就不要设置这些属性。
If you want to retrieve all the results that satisfy the query criteria, do not set these properties.
这些操作可以包括发送一条查询来获取结果，更新远程数据，支持事务，操纵大型对象，绑定输入值，等等。
These operations can include sending a query to retrieve results, updating remote data, supporting transactions, manipulating large objects, binding input values, and more.
从这里开始，直到缓存到期，您就能够直接从缓存中获取结果数组，跳过SQL查询。
From here on out, until the cache expires, you will be able to fetch the result array directly out of cache, skipping over the SQL query.
也就是说，我在某时创建了一个查询，但是我并没有真正地计算它(获取输入的值并查询背后的数据源)，直到我开始使用这个查询的计算结果。
In other words, I create the query at one point, but I don't actually evaluate it (capture input values and query underlying data source) until I start to use the query results.
默认情况下，服务以xml字符串的形式返回查询结果，然后PHPsimplexml库用于将该字符串解析为php对象，我们可以迭代该对象来获取正在寻找的数据。
By default it returns the results of the query as an XML string, and the PHP SimpleXML library is used to parse it into a PHP object you can iterate over to get the desired data you are looking for.
对于稀疏查找来说，它将根据每条输入记录来生成数据库查询，并且查询将被发送给目标数据库以获取结果。
For sparse lookup, a database query is generated based on each input record and the query is sent to the target database to get the result.
在下一个示例中，会修改以前的查询，添加一个ORDERBYsiblings子句，从按照NAME排序的结果中获取同级查询结果。
In the next example, the previous query is modified, by adding an ORDER by siblings clause to get the siblings in the result sorted by NAME.
查询优化器可能得出一个不同的查询执行计划，这个计划可以专门为最快地获取前'N '行，而不是所有结果行提供良好的性能。
The query optimizer might come up with a different query execution plan tailored to provide good performance for fast retrieval of first 'n' rows rather than all the result rows.
我执行读取操作的顺序是从web层获取请求(需要执行一次数据库查询)并检查之前在缓存中存储的查询结果。
The sequence I follow when performing reads is to take a request (that requires a database query) from the Web tier and check the cache for previously stored results of that query.
获取或设置一个值，该值指示查询是否应返回结果集的原型而不返回实际结果。
Gets or sets a value indicating whether the query should return a prototype of the result set instead of the actual results.
列出创建查询的规则和约定以及关于如何使用条件获取特定结果的过程。
Lists rules and conventions for creating queries, as well as procedures on how to use criteria to get specific results.
当同一个查询被多次执行时，结果集可以直接从缓存中获取，非常快速。
When the same query is executed multiple times, the result is fetched from the cache, which is quite fast.
通过基于内存的结果缓存技术，用户可以在较短的响应时间内获取服务器端热点图像的查询结果；
The user can gain the hot image retrieval result from the server end in the shorter response time with the memory cache;
通过基于内存的结果缓存技术，用户可以在较短的响应时间内获取服务器端热点图像的查询结果；
The user can gain the hot image retrieval result from the server end in the shorter response time with the memory cache;
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