编号表示模式被执行时应用的顺序。
The numbering indicates the order in which the patterns will have to be applied when executed.
在执行时，它产生以下输出。
当语句需要重复执行时，一般使用这种方法。
This is used when statements have to be executed repeatedly.
成功执行时，返回0。
当开始执行时，团队需要再次培训。
执行时间：在执行规则时发生了什么？
当代码执行时，就会对代码的某个段进行转换。
As code is to be executed, a translation occurs for a segment of code.
这些规则可以显著减少查询执行时间。
但是，这是否会影响查询的执行时间？
But does this have an impact on the query's execution time, too?
脚本在每次执行时都进行解析会浪费CPU资源。
Interpreting scripts every time they are executed wastes CPU resources.
因此，执行时间上的差距并不是很明显。
Therefore, the differences regarding the execution time seem to be irrelevant.
这在整个中介流需要在单个事务下执行时非常有用。
This is useful when an entire mediation flow is required to execute under a single transaction.
当节点执行时，它们常常需要计算一个值。
磁盘I/O 的减少也减少了执行时间。
流程执行时会产生异常。
它提供应用程序执行时DB 2内部活动的相关信息。
It provides information regarding DB2 internal activities at the time of application execution.
在执行时，为获得更好的性能，分区10被完全跳过。
At execution time, partition 10 is skipped completely for better performance.
由于已经预先编译好，所以减少了执行时间。
异步的最终目的是减少联邦查询的执行时间。
The ultimate aim of asynchrony is to reduce the execution time of the federated query.
当活动执行时，它将正好产生一个输入条件的所有输出。
When an activity executes, it produces all outputs of exactly one output criterion.
完成了的测试框架执行时的对话框窗口如图4显示。
The finished dialog window at testing framework execution time is displayed in Figure 4.
一个SQL语句的执行时间为4毫秒。
指定了较高优先级的线程拥有较长的执行时间量。
Threads with higher assigned priorities are given longer time quanta to execute.
视图显示应用程序执行时间的统计结果(见图22)。
The execution statistics view displays statistics about the application execution time (Figure 22).
在针对大数据集执行时，这会很明显地影响执行时间。
This may significantly impact the execution time of the rule when executed on a large data set.
其他以 # 字符开始的行是注释，执行时将被忽略。
Other lines that start with a hash sign (#) are comments and are ignored by the computer.
在执行时，脚本的输出可容易地捕获到日志文件中以便以后审核。
At execution time, output from the scripts can easily be captured to a log file for later review.
活动图（如文中第 2 所描述的）执行时使用测试环境的功能。
The Activity diagram (described in Part 2 of the article) uses the functions of the test context for its execution.
当命令执行时，它描述正在进行的工作，然后输出如下所示的结果。
As the command executes, it describes work in progress, then outputs the results shown below.
当再次执行时，脚本将会失败，因为表已经存在—但这也问题不大。
The next time it executes, the script will fail since the table already exists-but that's okay.
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