您不认为直接执行查询更好一些吗？
Don't you think it would be better to execute the query directly?
最后执行查询并返回结果序列。
Last, you execute the query, and get back a sequence of results.
执行查询的估计开销也显著降低了。
The estimated cost of executing the query has decreased dramatically, also.
执行查询以检索联系人sdo。
值绑定到可执行查询上下文中的参数。
A value is bound to a parameter in the context of an executable query.
现在只需要编写一个执行查询的函数。
Now, all that's left is to build a function for executing this query.
我们仅需一次执行查询。
用于编译和执行查询的时间是否可以接受。
The time taken to compile and execute the query is acceptable.
使用Searchable对象执行查询。
在对象模型上执行查询。
需要对数据库执行查询来获取。
You need to get them by running a query against the database.
执行查询advisor工具来改善查询设计。
通过成功处理程序和错误处理程序函数执行查询。
The query is executed with a success handler and an error handler function.
如果缓存不完整，您需要返回到数据库执行查询。
If the cache is not complete, you need to go back to the database to perform the query instead.
这样就可以允许在执行查询的时候才把图传递给它。
This allows a graph to be passed to the query when it is executed.
这些表上没有在执行查询期间DB 2可用的索引。
There are no indexes on these tables for DB2 to consider using during the execution of the query.
最后，执行查询，该查询将使用函数索引。
在执行查询的情况下，返回单个对象或一个对象集。
In the case of a query, a single object or a collection of objects is returned.
第三部分详细地解释了所执行查询的每一步。
The third part is the detailed explanation of every step the query executed.
执行查询，结果保存到XQSequence对象中。
Execute the query, and store the results in an XQSequence object.
尽管如此，大多数情况下，您不需要手工执行查询调优。
However, in most cases, you do not need to perform query tuning manually.
每次执行查询时，提供的变量映射到查询的“？”部分。
Every time the query is executed, variables are supplied which get mapped into the "? "parts of the query.
返回记录的总数可能会根据所执行查询的不同而有所变化。
The total number of records returned can vary depending on the query being executed.
不能在数据上执行查询，或者对内容进行迭代来提取信息。
You cannot perform a query over the data or iterate over the contents to extract information.
要执行跨网格查询，必须在每个分区上执行查询。
To execute a query across the grid, it must be executed on each partition.
然后，YQL服务会查找表定义，执行查询并返回结果。
The YQL service then looks up the table definition, performs the query, and returns the results.
异步的优点是通过在远程数据源上重叠执行查询而取得的。
The benefit of asynchrony is achieved by overlapping the execution of the queries at the remote data sources.
你可以自由的进行精确的CRUD操作、执行查询和规范等。
You get sophisticated CRUD operations, execution of queries as well as specifications for free.
如果输入字段包含一些文本，单击操作图标将会重新执行查询。
If the entry field contains some text, pressing the action icon will re-execute the query.
EXPLAIN实用程序会报告执行查询的预期计算资源成本。
The EXPLAIN utility reports the anticipated computing resource cost of executing the query.
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