If there is a set of rows to be updated, some may be successful and some may fail.
如果有多个数据行需要更新，则某些可能会更新成功，某些则会更新失败。
Stored procedures can return zero or more result sets, each consisting of a set of rows.
存储过程可以返回零个或更多的结果集，每个结果集由一组行组成。
As our command text is a query, by issuing, it would return a set of rows which we should store somewhere.
当我们的命令文本查询时，通过处理，它会返回一个行的集合，我们应该把这个集合存储到某些地方。
However, you can iterate through a set of rows and update each row individually while using optimistic locking techniques.
不过，您可以使用乐观锁定技术循环访问一组行并单独更新每个数据行。
An index requires a source (that is, a set of rows) and defines how the data extracted from the source should be cataloged.
index将要求获得数据源(即一组数据行)并定义应当如何为已从数据源中提取出来的数据编目。
FOR UPDATE does not support grouping and ordering, so you cannot create a finder that would get a set of rows from the database and order them by a specific column.
FOR UPDATE不支持分组和排序。因此您不能创建finder来实现从数据库获得一组行并通过指定的列来排序的目的。
This final signal, containing the color and intensity of each pixel in a set of rows, along with horizontal and vertical sync signals, is called a composite video signal .
这个包含了每一个像素的颜色和亮度信息以及同步信号的最终信号称为组合视频信号（composite video signal).
With a data set of 10 rows and three clusters, that could take 30 minutes to work out using a spreadsheet.
对于一个具有 10行和三个群集的数据集，若使用电子数据表，需要花上30分钟才能完成。
While all rows in a result set share the same number of columns and column types, different result sets can have different column layouts.
一个结果集中的所有行具有相同的列数量和列类型，而不同的结果集可以具有不同的列布局。
I explained that DB2 does not automatically build a result set of all qualified rows at OPEN CURSOR.
我解释过DB 2不能在OPEN CURSOR中为所有符合条件的行自动生成一个结果集。
This feature is useful when looking for a particular set of rows, and is much faster and simpler than finding the desired rows by scrolling through the entire result set.
在查找一组特定的行的时候，这个特性非常有用，而且比通过滚动整个结果集寻找所需的行要快得多，也简单得多。
The implication is to process all relevant rows together in a set instead of handling each rows, one after the other, individually.
这意味着同时处理一个集合中相关的行，而不是一个接一个地处理每一行。
Add a paging control of your choice to the client data table and set the rows per page to be displayed at 1 (Figures 25 and 26).
将您选择的页面控制添加到客户表中，并且设定每页显示1行(如图25和26所示)。
A record that violates three rules of a rule set will produce three rows in this table.
违背规则集中三个规则的记录将在该表中产生三行。
This is due to the semantics of SQL: without a WHERE clause, SQL queries do not filter out any rows from the table in the returned result set.
这是由于SQL的语义导致的：没有了where子句，SQL查询就不会在返回的结果集中过滤掉表中的任何行。
The FOR statement is used to iterate over rows of a defined result set.
FOR 语句用来遍历一个确定的结果集中的行。
For a DB2 developer, it might seem that the predicate belongs to the set of rows being considered to begin with.
对于DB 2开发人员，在上述查询中，该谓词似乎属于开始时考虑的一组行。
This leads to a result set that consists of about 100 rows.
故结果集中包含大约100行。
In the example in Listing 10, the HTMLHandler processes a result set and returns an object of type String, which contains the textual representation of a Web page that lists all the result set rows.
在清单10的例子中，HTMLHandler处理一个结果集，并返回一个String类型的对象，这个对象包含一个列出所有结果集行的web页面的文本表示。
The odbc_num_fields function is a rather nice function that simply takes in a result set and tells you the number of rows in it.
odbc_num_fields函数是一个相当不错的函数，它只接受结果集，并会告诉您结果集中的行数。
Data paging capability — the DB2Command class now has an ExecutePageReader method that enables applications to fetch a specific set of rows from the database.
数据分页功能——DB 2 command类现在有一个ExecutePageReader方法，该方法使应用程序可以从数据库中取一组特定的行。
The result set tab of the DB2 Command Center allows to make changes to the result set of a query and to add additional rows.
在DB2CommandCenter的结果集选项卡中可以修改查询的结果集，并添加其他行。
A result set is an array consisting of 0 or more rows that match a database query; a result set identifier is simply a value that you pass to other functions to work with the rows in the result set.
结果集是一个数组，该数组由0个或多个与数据库查询相匹配的行组成；结果集标识符只是一个值，您可以将该值传递给其它函数，以使它们能够使用结果集中的行。
The wearer stares at a computer screen, which flashes highlights over different rows in a matrix of letters and symbols set up like a keyboard on the screen.
戴头盔的人会盯着电脑屏幕，它会反射由不同的字母和符号组成的矩阵行的高光位，这就像屏幕上的键盘一样。
Find the set of nine table rows which render the different fields used when configuring a stock subscription.
找到九个数据行的集合，它们在配置股票订阅行为时呈递了不同的字段。
The first query tested only returned a result set of 12 rows, when targeting a database with around 1 GB of data.
对于一个包含大约1GB数据的数据库，第一个测试的查询返回一个只包含12行的记录。
The amount of virtual Shared memory that the database server allocates for a sort depends on the number of rows to be sorted and the size of the row, and whether PDQPIORIDY is set for the server.
数据库服务器分配给排序的虚拟共享内存的数量取决于要进行排序的行数、每一行的大小以及是否为服务器设置了PDQPIORIDY。
In SQL procedures, cursors can be used to do more than iterate through rows of a result set.
在SQL过程中，游标不仅仅可以用来遍历结果集中的行。
A relational database comprises a set of tables, containing a set of records or rows.
关系数据库由一组表组成，包含一组记录或行。
A relational database comprises a set of tables, containing a set of records or rows.
关系数据库由一组表组成，包含一组记录或行。
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