If the values are valid, the update query will be executed.
如果值有效，则执行更新查询。
You cannot undo the action of executing an Update query.
无法撤消执行“更新”查询的操作。
When you execute an Update query, no results are reported in the Results pane.
当执行“更新”查询时， “结果”窗格中不报告结果。
If you want to delete values from individual data columns, use an Update query.
如果您要删除个别的资料行值，请使用更新查询。
In this example, the DataGrid displays nothing, but the update query runs successfully.
在此示例中，DataGrid未显示任何内容，但是更新查询成功运行。
You can change the contents of multiple rows in one operation by using an Update query.
可使用“更新”查询在一次操作中更改多个行中的内容。
In many cases, the database you are using dictates whether you can update query results.
在许多情况下，正在使用的数据库决定是否可以更新查询结果。
I think an UPDATE query would be best but I'm not too sure on how to write the SET part of the query.
我认为一个更新查询最好但我不太确定如何编写查询的一部分。
The following table summarizes specific instances in which you might and might not be able to update query results in the results pane.
下表汇总了一些特定实例，在这些例子中您也许可以更新“结果”窗格中的查询结果，也许不能。
If you aren't familiar with either type of query, see the topic Create a select or crosstab query (MDB) or update existing data with an update query.
如果您对任何一种查询类型不熟悉，请参见主题创建选择或交叉表查询(MDB)或用更新查询更新现有数据。
In contrast, an update query finds records that match the criteria that you specify, and then it replaces those records with a second criteria called an update criteria.
相反，更新查询可查找与指定条件相匹配的记录，然后用称为更新条件的第二个条件替换这些记录。
This method accepts two input arguments—the product ID and an array containing the revised record—and uses Zend_Db's update() method to execute an UPDATE query on the database table.
这个函数接收两个输入参数 —产品ID和一个包含修改记录的数组 —并使用 Zend_Db的update() 函数对数据库表执行一个 UPDATE查询。
As with any database update query, you must pass the YQL query a list of fields to be updated, together with their new values, and a WHERE clause that restricts the update to a set of records.
与任何数据库update查询一样，您必须向YQL查询传递要更新的字段列表，以及其新值和将更新限制为一组记录的一个where子句。
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。
This feature would allow those customers to query, submit, and update information to ASDI from their existing systems.
这个特性允许这些客户能够从他们已有的系统对ASDI查询、提交和更新信息。
The parameter object will be used to set input values in an UPDATE statement, or WHERE clause values in a query (etc.).
这个参数对象将用于设置update语句中的输入值，或者用于设置某一查询中的where子句的值(等等)。
Accessing the database using both JDBC and EJB2 CMP can cause data synchronization issues when update and query are performed together within one transaction.
如果同时使用JDBC和EJB2CMP访问数据库，那么当在一个事务中同时执行更新和查询时会发生数据同步问题。
Business system users update and query master data typically through the use of their respective business systems.
通常情况下，业务系统用户通过各自的业务系统更新和查询主数据。
In addition, runtime query and update performance of specific portions of the decomposed XML data is generally predictable.
另外，分解的XML数据的特定部分的运行时查询和更新性能通常是可预知的。
In addition, it will update the result set structure returned by the query.
此外，它将更新查询语句返回的结果集结构。
When this time period has passed, the query result is available for update.
当此时段过后，该查询结果可进行更新。
When this time period has passed, this query result is available for update.
当此时段过后，该查询结果可进行更新。
Update a document in an SQL query.
在SQL查询中更新文档。
When just a query or a simple update to a database is needed, a session bean directly accessing the database is the right choice.
当只需要对数据库进行一次查询或简单的更新时，让会话bean直接访问数据库是正确的选择。
Also with DB2, you can specify query, add, or update access to the data as you do in MySQL.
此外，在DB 2中您可以如同在MySQL一样指定数据的查询、添加或更新权限。
With pureXML, you can efficiently store, control, query, and update XML data alongside relational data stored in the same table or database.
使用pureXML，您可以有效地存储、控制、查询、更新XML数据以及存储在同一个表格和数据库中的关系数据。
The SoftwareProxy API communicates with the Device Manager server to create, update, delete and query software in the Device Manager database.
Soft wareProxyAPI同设备管理器服务器传递信息来创建、更新、删除并查询设备管理器数据库中的软件。
All tables involved in the query must have at least UPDATE STATISTICS LOW run against the table.
查询中涉及的所有表都至少必须有updateSTATISTICSLOW运行。
Listing 3 shows the ContactDAO interface extended to use the JDO API to persist, query, update, and delete objects.
清单3显示扩展后的ContactDAO接口，可使用JDOAPI进行持久化、查询、更新和删除对象。
For remote users who don't have an extremely reliable and fast connection to the servers, a Web interface is available to allow users to add, update, and query change request records.
对于那些不拥有到服务器的非常可靠且快捷的连接的远程用户来说，可以使用Web接口来添加、更新及查询变更请求记录。
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