After you have the cursor, you can tell it to give you the next record, in which case it moves down the list of records, in the order specified by the SQL statement.
创建了游标后，您可以通知它向您提供下一个记录，在种情况下，它会按sql语句指定的顺序向记录列表下方移动。
Unlike elapsed time, in case of a declare cursor statement the CPU time is the sum of open, all fetched and close.
与消耗时间不同，对于声明游标的语句，CPU时间是打开游标、所有读取操作和关闭游标的时间总和。
All from a statement of work, we can derive the feature list and use case diagrams, break up the problem, and then pick a use case to start to iterate.
所有内容都来自于工作说明，我们得到特性列表和用例图，分解问题，然后选择一个用例开始迭代。
According to the statement, the training will include lectures and case studies to improve civil servants' loyalty to the country and people, as well as their sense of responsibility and honesty.
公告中还指出，培训将通过讲座和案例学习来提高公务员对国家和人民的忠诚度，同时提高他们的责任感和诚信度。
In each XML file, you'll find a similar case-sensitive target statement that specifies where the content belongs in the navigation of a solution information project.
在每个XML文件中，都能发现一个类似的区分大小写的目标语句，这个语句指定了内容属于解决方案信息项目导航中的哪个位置。
Ghisleni said McDonald's could appeal the case, and the Brazilian headquarters of the chain said in an e-mailed statement Thursday it was weighing its legal options.
吉斯·莱尼称麦当劳可对此提起上诉，麦当劳连锁店巴西总部于本周四在一份邮件声明中称，正在权衡是否要采用法律手段。
So, I now go back and modify the problem statement to bring the notion of parent approval of certain transactions more in line with what I've discovered in the use case.
因此，我现在返回并修改问题陈述，使家长对某种交易的认可的概念与在此用例中发现的更一致。
In the case of the DB2 example in the left column of Table 3, if a particular SQL statement fails and generates an error, control is passed to the condition handler.
对于表3左侧列的DB 2示例，如果某条sql语句失败并生成一个错误，那么控制将被传递给条件处理程序。
In this case, the details of the RETURN operator contain the text of the remote SQL statement that is passed to the remote data source.
在这种情况下，return操作符的细节包括被传递到远程数据源的远程sql语句的文本。
I typically have the problem statement, any relevant use-case descriptions, the UML diagrams, and the code all in front of me at the same time as I work.
通常在我工作的同时，我会将问题陈述、所有相关用例描述、UML图和代码都放在我面前。
"Her attending GP, through his quick response in activating the 993 ambulance for the patient, had also helped to minimise the spread of infection from this case, " said a ministry statement.
“病人的警惕，993救护服务在得知情况后的迅速出动，都使得传染的几率降至最低，”一个卫生部发言人说。
To get past the last IF statement we simply populate the password with the user name in case of SSO.
为了通过最后一个IF语句，只需对于sso用用户名填充密码。
The while loop, as was the case with the if statement, supports an optional else clause containing a block of program statements executed when the expression is False.
while循环与if语句一样，支持一个可选的else子句，其中包含一个当表达式计算为False时执行的程序语句块。
For each parameter that has a dependency on other parameters, add a PatternDependencyDelegate statement to the constructor of the parameter's dependency inner class (see Listing 3). In this case.
对于每个依赖于其他参数的参数而言，要为参数内部依赖类的构造函数增加PatternDependencyDelegate声明(参看列表3)。
Why was it unnecessary to include a break statement at the end of each case clause in the monthName method presented in the chapter?
为什么本章中的monthName这个方法里的每个分支，在结尾处不需要包含break语句？
So, each time this section of code is executed, the $TIME is checked to see if it matches the times of the case statement.
因此，每次执行这个代码段的时候，将检查 $TIME是否匹配case语句所指定的时间。
This is the first time that the notion of authorization has popped up in this context, and it's an example of how writing a use case can find flaws in the problem statement.
这在上下文中是第一次出现认可(authorization)这一概念，并且它是编写用例如何能找出问题陈述中的缺陷的一个实例。
That implies we'd have to change the final if statement considerably to allow for user name only, but only in the case of SSO.
这意味着必须修改最后一个IF 语句，允许只有用户名的情况，但是这个逻辑只适用于 SSO。
Next, let's assume that you only want to get the first child element of the row, in this case, the td element with the content "Joe Lennon." to do this, you use the following statement.
下一步，假设只希望取得该行的第一个子节点，在本例中，是内容为“JoeLennon”的td元素。
One of the most obvious changes in our second version of the ebuild script is the new case statement at the end of the code.
ebuild脚本第二版中最明显的改动之一就是代码末尾新的case语句。
Within the switch statement of the tcp_usrreq function, the case for PRU_LISTEN checks if the socket is bound to the port.
在tcp_usrreq函数的切换语句中，PRU_LISTEN的实例检查套接字是否绑定到端口。
A little trick of using a dictionary as a switch statement is used here (although the otherwise case remains too narrow in the example).
在这里我们使用了一个技巧，就是用一个字典作为一个switch语句(尽管示例中的otherwise情况还是太狭窄了)。
Let's take advantage of that and set the discount while we are creating the table in the first place. The following use of a CASE statement will take care of that for us.
我们可利用这个优势，可在首次创建表时设置discount。
In the statement, the European parliament said it viewed the case as an outstanding example of the serious shortcomings within Russia's judicial system.
在一份声明中，欧洲议会表示，该案件被看成是俄罗斯司法系统存在严重缺陷的突出案例。
Another useful rule of thumb: it's typically not cost effective to inline functions with loops or switch statements (unless, in the common case, the loop or switch statement is never executed).
其他有用的经验法则：一个函数如果有判断或循环语句通常是没效率的。(除非在通常的情况下循环语句或判断语句不会执行)。
Another useful rule of thumb: it's typically not cost effective to inline functions with loops or switch statements (unless, in the common case, the loop or switch statement is never executed).
其他有用的经验法则：一个函数如果有判断或循环语句通常是没效率的。(除非在通常的情况下循环语句或判断语句不会执行)。
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