These services require you to access and query them, and then parse results in non-standard ways.
这些服务需要您进行访问和查询，随后以非标准化的方式解析结果。
Included in this platform are multiple editors, graphical editors, natures, builders, a Web Service wizard, database access and query tools, and other components.
这个平台中包括多个编辑器、图形编辑器、特性(nature)、构建器、一个WebService向导、一些数据库访问和查询工具和其他一些组件。
The experiment indicates that this new function could optimize the data distribution in order to improve the efficiency of the data access and query dramatically.
实验表明，该算法能够使数据分布达到最优化，显著地提高数据的存取和查询效率。
Batch and query applications typically do a lot of sequential processing, while data access for OLTP tends to be more random in nature.
批处理和查询应用程序通常要进行大量的顺序处理，而用于OLTP的数据访问往往更具有随机性。
Access plan and other very detailed information can be found in this file for our example query.
这个文件包含了关于这个示例查询的访问计划和其他详细信息。
This allows the consumer to not have to query/access multiple data sources and perform the aggregation.
这让消费者不需要查询、访问多个数据源和执行聚合就可以得到自己想要的信息。
Establishes a connection with the support database and provides access methods to query and update the database.
建立一个到支持数据库的连接，提供一些访问方法来查询和更新数据库。
To solve that problem, OODT provides transparent access to distributed resources, functionality for data discovery and query optimization, as well as distributed processing and virtual archives.
为了解决那个问题，OODT提供了对分布式资源的透明访问、数据恢复和查询优化功能以及分布式处理和虚拟存档。
The remaining two sections provide details on each operator of the access plan, and the tables and/or indexes used by the query.
其余的两个区域提供了关于访问计划的每个操作符以及查询所使用的表和/或索引的细节。
The CIMOM supports services such as event notification, remote access, and query processing.
CIMOM支持服务，比如事件通知、远程访问以及查询处理。
It analyzes the query and recommends additional indexes that would benefit the query access.
它会分析查询和建议附加的索引，从而优化查询访问。
For example, a federated query might be written in SQL and might specify access to product information.
例如，可以使用SQL编写联合查询，并可以指定对产品信息的访问。
The server side requires a complete implementation of the query syntax, selection as well as access control and transaction support required to expose the data safely.
服务器端需要查询语法、选择操作的完整实现，以及为了数据安全而需要的访问控制和事务支持功能。
The third part is of vital importance in query tuning, because it provides us with a great deal of useful information, such as the data access method and the join method that the query used.
第三部分对于查询调优是至关重要的，因为它提供了大量有用的信息，例如查询所用的数据访问方法和连接方法。
In the query access plan shown in Listing 9, notice a join between the table EMPLOYEE and a table function, GENROW.
在清单9所示的查询访问计划中，要注意表employee和一个表函数GENROW间的一个连接。
An operator class is used in conjunction with the access method to specify the operators used for building the index and during query optimization.
将操作符类与访问方法结合使用，可以指定创建索引和优化查询时使用的操作符。
It includes how to understand the problem query better by using the visual AIDS provided by query formatting, annotation, reports, and the access plan graph.
其中包含如何通过使用查询格式化、注释、报告和访问计划图来更好地理解问题查询。
Using views in a SELECT statement can restrict the join order of the tables and limit the query optimizer's choices when considering access plans.
在select语句中使用视图，可以限制表的连接顺序，同时也限制查询优化器在考虑访问计划时的选择。
Listing 9 contains the same three-way join SQL statement that was used in Listing 1 to introduce the concept of access paths and query execution.
清单9包含相同的三路联接sql语句，其用在清单1上以介绍访问路径和查询执行的概念。
OLAP servers and applications are commonplace and many storage schemes, query mechanisms, and access strategies have been developed to meet the business demand for complex analytical querying.
OLAP服务器和应用程序随处可见，并且很多存储模式、查询机制和访问策略也已经被开发出来，以满足复杂分析查询的业务需求。
We will see a little later how to work with SQL SELECT query and the result set using the FESI database access extension.
我们不久后将看到如何使用SQLSELECT查询及运用FESI数据库访问扩展名的结果集。
Each one of them has its own URL for access as well as documents describing how to query and understand the results.
每种服务都有自己的访问URL以及描述如何查询和理解结果的文档。
When the following query is issued, the query optimizer will detect that the query can be answered using an MQT, and may choose an access plan that accesses the MQT.
当发出下面的查询时，查询优化器将检测到该查询可以用一个MQT来回答，因而可能会选择访问该MQT的一个访问计划。
Optimization guidelines and statistical views are useful features to compensate the access plan evaluations when exceptions in query performance occur.
当查询性能中出现例外情况时，优化指南和统计视图特性对于弥补访问计划估计的不准确性非常有用。
Generate the access plan and see what the optimizer estimates the total cardinality (Number of rows) returned by the query will be.
生成访问计划，查看优化器对该查询返回的总基数(行数)的估计值。
Another way to provide a new and better access path for a query is through the use of DB2's materialized query table (MQT) functionality.
为查询提供更好的访问路径的另一种方法是使用DB2的物化查询表(MQT)功能。
Either way you provide the query and the access plan is generated and shown to you.
不管使用哪种方法，都可以生成和显示访问计划。
Serializing the form data is easy with jQuery: You simply access the form element and call the serialize function to get a standard query string.
用jQuery序列化表单数据比较容易：您只需要访问form元素和调用serialize功能获取一个标准查询字符串。
The db2exfmt tool reads the data in the EXPLAIN tables, and formats the query access plan in a text file
db2exfmt工具读取EXPLAIN表中的数据，并将查询访问计划以文本文件的形式呈现
The XForms use the exposed generic CRUD and query services to access the stored messages.
XForms使用公开的通用CRUD和查询服务来访问已存储的消息。
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