In this test, the EJB entity represents a single row in the database table.
在这个测试中，EJB实体表示数据库表中的一个单一行。
Should I use a single row or multi-row schema with database persistence?
对于数据库持久性，是应该使用单行模式，还是多行模式？
In the normal operation the web service pack will only fetch a single row as output.
在正常的操作中，WebServicePack将仅获取一个行作为输出。
This layout provides the panes for placing the logo and the tool buttons in a single row.
此布局提供窗格以在单行中放置徽标和工具按钮。
When you run the query, the result set contains a single row with the summary information.
运行该查询时，结果集将包含带有汇总信息的单行。
Because the SELECT INTO returns a single row it cannot be used for other RPG read operations.
由于SELECTINTO返回单个行，因此它不能用于其他R PG读操作。
At design time, you can place these four controls on a single row, with two additional labels.
设计时，可以将这4个控件放在一行中，这个行中还有两个附加标签。
A high inline length tells DB2 that the spatial values can actually take that many bytes in a single row.
高的inline length值告诉DB 2空间值实际上可以在单独一行中占用很多字节。
This is because XML documents, like LOBs, can be too large to fit within a single row on a data page of the table.
这是因为，LOB这样的XML文档体积庞大，无法放到表数据页面的单个行中。
This program prints a single row of data containing all the XML contact information for the specified customer.
该程序输出一行数据，其中包含指定客户的所有XML联系信息。
Issuing an UPDATE statement is fairly easy, as shown in Listing 4, where you modify two columns of a single row.
执行update语句相当容易，如清单4所示，其中修改了单个行的两列。
A single row schema provides fewer database queries overall and pushes more data to the database with each update.
单行模式提供较少的总体数据库查询操作量，能在每次更新时向数据库推送更多的数据。
Toyota swapped the dual row timing chain used in older engines for a single row chain with plastic guides in 1983.
丰田换成双行时间链中使用旧引擎单列链塑料指南于1983年。
A searched delete statement deletes multiple rows if the search condition does not uniquely identify a single row.
如果搜索条件不唯一标识单行，则搜索DELETE语句删除多行。
This means the output will display a single row of data for each Product detail member whose Product size is 100 ml.
这意味着，输出将为Productsize为100 ml的每个Productdetail成员显示一行数据。
This allows us to atomically update in a place a single row in a database, and get a new auto-incremented primary ID.
这使我们能自动更新数据库中的一行数据，并且得到一个自动增长的主键ID。
For this account, the author provides a simplified method for estimating the bearing load of a single row diesel engine.
为此，本文作者在研究了有关文献后，提出了单列式柴油机轴承负荷快速估算法。
The DataReader class can incrementally load the results of the same query and present a single row at a time to an application.
datareader类可以递增地加载同一查询的结果，并且一次向应用程序提交单个行。
If the step does not take a table as input, such as this example, then the syntax is equivalent to a table with a single row.
如果步骤没有使用表作为输入，例如本例，那么语法上等同于只使用了单行的表。
The table was in immediate-update mode, and deleting a single row caused more than one row to be deleted in the data source .
表处于即时更新模式下，在数据源中删除一行将导致删除多行。
Note that you actually allow the option to conveniently specify a single column and a single row instead of a columns and rows range.
注意，您实际上是允许方便地指定单个的列和单个的行，而不是一个列和行区间。
In addition to fetching data out of cursors, you can load values from a single row query into variables using three different techniques.
除了从游标获得数据之外，可以使用三种不同的技术将来自单行查询的值装载进变量中。
Of course you can always use explicit EXISTS predicates and the MERGE statement with a single row, and both will have similar performance.
当然，可以总是对单行使用显式exists谓词和merge语句，两者将获得相似的性能。
Bearing a single row thrust ball bearings to the heart, which has at the same time to bear a greater bearing axial load and radial load capacity.
轴承采用了单列向心推力球轴承，这种轴承具有同时承受较大的轴向荷载和径向荷载的能力。
A scalar subquery is an embedded query that returns a single row that contains a single column — essentially, a single value, which is known as a scalar.
标量子查询是一种嵌入式查询，返回包含单个列的单个行，本质上就是单个值，该值称为标量。
For example, OLTP-like applications would typically benefit from smaller pages sizes since operations tend to be quick updates a single row retrievals.
例如，诸如oltp的应用程序一般受益于较小的页面大小，因为操作趋向于为快速更新单行检索。
A chimpanzee might not manage a test of this level of complexity, but could, maybe, work out the idea of three-in-a-row when only a single row was involved.
黑猩猩可能没办法理解这种复杂度等级的测验，但当只有一行时，它们也许就可以明白“ 3格- 1行”的概念了。
Subqueries are generally used to return a single row as an atomic value although they may be used to compare values against multiple rows with the IN keyword.
子查询一般用来返回一个单独的行作为原子值，然而还可以用来比较多行的值，利用IN关键字。
Unlike XML-only databases, DB2 V9 also provides seamless integration of relational data and XML data within a single database, even within a single row of a table.
与仅使用XML 的数据库不同，DB2V9还提供了关系型数据与 XML 数据在数据库中的无缝集成 ——甚至是表的某一行中的集成。
Unlike XML-only databases, DB2 V9 also provides seamless integration of relational data and XML data within a single database, even within a single row of a table.
与仅使用XML 的数据库不同，DB2V9还提供了关系型数据与 XML 数据在数据库中的无缝集成 ——甚至是表的某一行中的集成。
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