Now retrieving the list requires a fast, single query.
现在检索列表需要一个快速、单个的查询。
Case 6: Reference multiple namespaces in a single query.
案例6：在一个查询中引用多个名称空间。
Instead, a single query brings us everything we are looking for.
相反，只要一个查询就会找到需要的所有信息。
A single query to the data store would return everything you need.
对数据存储的单一查询就可以返回您所需要的任何东西。
Otherwise, a single query could cascade to loading the entire database.
否则，一个简单的查询就能级联地加载整个数据库。
Furthermore, they can write a single query that searches and integrates both forms of data.
而且，可以编写一个查询同时搜索和处理这两种数据形式。
"Union Operation not allowed in sub query" is there a way to fix this in one single query?
“子查询”不允许联合手术是有办法解决这一单一的查询？
GWFASTA allows the submission of more than one sequence as a single query for a FASTA search.
GWFASTA允许超过一条序列作为一个单个查询提交进行FASTA搜索。
We can define multiple conditions in a single Query Filter definition by using Boolean expressions.
可以使用布尔表达式在单个QueryFilter定义中定义多个条件。
Eager loading returns all related objects together with the queried objects in a single query.
预先加载将所有相关对象和所查询的对象在单个查询中一起返回。
Optim query tuning solution provides support for single query tuning as well as workload tuning.
OptimQueryTuning解决方案支持单个查询调优和工作负载调优。
The default allows a maximum of one SHIP/RPD for any data source within a single query to be asynchronous.
这个缺省值允许一个查询中的任何数据源最多只有一个SHIP/RPD为异步的。
For example, a single query can retrieve data from a SQL database, and produce an XML stream as output.
例如，单个查询可以从SQL数据库检索数据，并生成xml流作为输出。
Ability to join, union, aggregate, and otherwise correlate data from multiple sources in a single query.
在一个查询中连接、联合、聚集来自多个数据源的数据并使它们相关的能力。
Start by changing the single query to two queries, with the outside query looping through each user see Listing 6.
首先将单个的查询变为两个查询，用outside查询在每个用户间进行循环。
With this method a single query causes DB2 to generate several tasks, which are executed in parallel to access the data.
通过这种方法，一条查询可以使DB2生成多个任务，这些任务被并行地执行，以访问数据。
In addition to general query such as single query, complex query, etc, our system also provide a query based structure and content.
并行数字图书馆系统除了提供目前数字图书馆提供的简单查询、复杂查询等一般查询功能之外，还提供了基于结构和内容的查询。
The following parameters can be used to control the maximum number of ATQs that the asynchrony algorithm will place within a single query.
下面的参数可用于控制异步算法可以放入到单个查询中的ATQ的最大数量。
Indeed, applications can freely employ statements from both query languages, and a single query statement can actually incorporate both SQL and XQuery.
实际上，应用程序可以自由地使用这两种语言的语句，而且一个查询语句可以结合使用SQL和XQuery。
Multiple slices of data can be returned in a single query by using grouping sets or super-groups (such as ROLLUP) in the GROUP-BY clause of the SQL statement.
通过在sql语句的GROUP BY子句中使用多个分组集或超级组(比如rollup)，可以在一个查询中返回数据的多个切片。
This could have been avoided by loading both the Person and the Address component in a single query because we knew that our business use case required both components.
解决办法就是在一个单独的查询中将Person和Address都得到，因为我们知道这两个组件都是业务流程所需的。
While query CP parallelism used multi-tasking for a query within a DB2 subsystem, this method enables all the members of a DB2 data-sharing group to process a single query.
CP并行可以在db2子系统中为一条查询使用多个任务，而sysplex查询并行这种方法使一个DB 2数据共享组中的所有成员可以一起处理一个查询。
Of course, it would be possible to write a single query that contains the functionality to retrieve the paragraphs, the style of each paragraph, and the text of each paragraph.
当然，可以只编写一个查询，使之包含检索段落、每个段落的样式以及每个段落的文本这些功能。
However looking at the total number of possible flights to ones that are viable and preferable should start to eliminate the need to apply Brute Force searching to every single query.
然而，看看可行的、首选的航班数量如此之多时，我们应该认识到不要再用穷举搜索法对每一次查询进行验证。
In addition to being able to use XQuery to search relational data and SQL to search XML data, users can issue a single query to search both relational data and XML data at the same time.
除了使用XQuery搜索XML数据和使用SQL搜索关系数据外，用户还可以在同一个查询中同时搜索关系数据和XML数据。
Because view generation is a significant part of the overall cost of executing a single query, the Entity Framework enables you to pre-generate these views and include them in the compiled project.
视图生成是执行单个查询的总开销的重要部分，因此实体框架让您可以预生成这些视图并在已编译项目中包含这些视图。
Of course, not many of us would need (or want, for that matter) to retrieve the entire database with a single HQL query.
当然，我们之中没有多少人需要只用一个HQL查询检索整个数据库。
The Senate's IT group moved from single-query fixes to ongoing “preventive” optimization and tuning.
参议院的IT团队从单一查询修复转变为了持续的 “预防性”优化和调优。
The problem is that EXPLAIN provides estimates for only a single execution of a given query.
但问题是，EXPLAIN提供的只是特定查询的一次执行的估计值。
The original query against the UNION ALL view is now simplified to a query against one single nickname.
UNIONALL视图上的初始查询现在被简化为对一个昵称的查询。
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