提供了选项来检查定义视图的sql语句的语法并测试语句的执行。
Options are provided to check the syntax of the SQL defining the view as well as to test the execution of this statement.
你也可以把元素重新排列和分类，执行测试语句，决定是隐藏还是显示元素，或者实现其它更多的功能。
You can also rearrange and sort elements, perform tests and make decisions about which elements to hide and display, and a lot more.
较理想的做法是，字符串有一个如error或与之相似的子串(见蓝色粗体的语句)，这个子串允许测试者很快地在输出文件中查找到错误。
Ideally, the string of characters should have a substring such as error or something similar (see the statement in bold blue), which will allow the tester to quickly find the error in the output file.
如果测试中的该参数小于生产中的，您就可能会开始看到SQL 0101n消息，因为缺乏编译查询所需要的语句堆空间。
If this parameter is smaller on test than that in production, you may start seeing SQL0101N message due to lack of space in statement heap needed to compile the query.
在客户机和数据库服务器上都设置好插件之后，发出一条连接语句以测试插件。
Once you have set up the plug-in on both the client and database server, issue a connect statement to test the plug-in.
您可以添加条件语句和迭代以进行测试，如果您想使用一个数据集运行测试，这个功能就会有所帮助。
You can add conditional statements and iteration to tests, which can help if you want to run tests with a set of data.
测试用例通常存在于开发人员的脑子里，但实现起来有不同的方式，如打印语句、调试器表达式、测试脚本。
Developers often have tests cases in mind, but they realize them in many different ways: print statements, debugger expression, test scripts.
图23和图24显示测试期间使用的表和执行的语句。
Figures 23 and 24 show the tables used and the statements executed during the test.
这使您可以选中视图定义中提供的语法或测试执行sql语句。
This provides the ability to simply check the syntax or test execute the SQL statement provided in the view definition.
考试测试了听力、语句结构、书写表达、阅读以及写作。
The test measures listening comprehension, structure and written expression, reading, and writing.
它具有可用于检查定义视图的sql语法和测试此语句执行情况的选项。
Options are available to check the syntax of the SQL defining the view as well as to test the execution of this statement.
如果要建立基线的测试在夜间运行，那么可以调度db2语句事件监视器对SQL事件监视器数据的收集和报告生成过程。
If the test you want to take a baseline on is running at night, you can schedule the report generation and the collection of SQL event monitor data by the DB2 statement event monitor.
也许那些想快速构建并发布站点的人们并不在意单元测试、SOC，但在“视图”中编写SQL语句实在是太差了。
Probably people that want to build their quick site to publish all their runs don't care about unit testing, SOC and so on, but still seeing a SQL statement in the the "view" feels bad.
测试的第二个查询使用了一条将返回包含数千行数据的结果集的sql语句。
The second query evaluated USES an SQL statement that returns thousands of result set rows.
可能包含负值的数字列(例如col_E)使用一个xsl：when语句进行测试，看它的文本值小于0还是大于0。
Numeric columns that could be negative (for example, col_E) are tested using a XSL: when statement to see if its text value is less than or greater than 0.
Ceylon还确认(在编译时)switch语句包含详尽的实例测试列表，至少包含else子句，从而提供完整的覆盖范围。
Ceylon also ensures (at compile time) that the switch statement contains an exhaustive list of instance tests or, at a minimum, an else clause to provide complete coverage.
要映射TestTableName属性，请使用名称为PreTestSQL字符串的WebSphere属性，在这里您可以设置一条 SQL语句来测试每个JDBC连接。
To map the TestTableName attribute, use the WebSphere property called PreTest SQL string, where you can set an SQL sentence to test each JDBC connection.
bash中的case语句可以用来测试多个条件或值并相应地执行操作。
A case statement within bash lets you test for more than one condition or value and act accordingly.
if语句，它基于测试表达式的结果执行一个特定的语句块。
The if statement, which executes a particular block of statements based on the result of a test expression.
db2look工具能够从一个数据库中提取数据定义语言 (DDL)语句，以便在测试数据库中复制产品数据库的数据库对象。
The db2look tool can extract data definition language (DDL) statements from a database in order to reproduce the database objects of a production database on a test database.
while循环，它当一个测试表达式为true时执行一个语句块。
The while loop, which executes a block of statements as long as a test expression is true.
XQuery或xslt样式表中的一个xpath语句可能测试一个预定义元素并显示已知颜色。
An XPath statement in an XQuery or XSLT stylesheet might test for one of the predefined elements and also display the known color.
断言就是测试，正如在下一节中看到的，有许多可以用来测试Rails应用程序的断言语句。
Assertions are the tests and as you will see in the following section, there are a number of assert statements that you can use for Rails application testing.
这次测试是在一个WindowsXP双核笔记本计算机上执行的，使用DB 2 V 9.1代码库，模拟几个只由connect语句组成的DB 2命令行处理程序作业流。
This test was performed on a Windows XP dual-core laptop, using DB2 V9.1 code base, simulating several DB2 command line processor job streams that consisted exclusively of connect statements.
循环体中的下一个语句是第二个if语句，它测试变量i是否能被125整除，但是该表达式前面加了一个not运算符。
The next statement in the loop body is a second if statement that tests whether the variable I is evenly divisible by 125, but this expression is preceded by the not operator.
可以从eclipse工作台中测试和精炼sql语句，直到满足需要，然后将sql语句文本剪切并粘贴到报表JSP文件中。
You can test and refine your SQL statement right from the Eclipse workbench until it satisfies your needs and then cut-and-paste the SQL statement text into your reporting JSP file.
在test\unit子目录下创建测试脚本时，不需要指定require'test/unit' 语句。
When we are creating test scripts under the test\unit subdirectory, the require 'test/unit'statement does not need to be specified.
必须在测试期间捕捉SQL基线，而不是像聚合数据报告那样在测试之后捕捉，这是因为要启动db2语句事件监视器来捕捉数据。
The SQL baseline must be captured during the test and not after, as done for the reports on aggregated data, because a DB2 statement event monitor is started to capture the data.
使用该方法，开发人员和测试人员都可以发现不良sql语句，并完成并发性能问题解决方案的第一步。
Using this approach both the developer and tester can find the offending SQL statements and finish the first step of the concurrency performance problem resolution.
在测试所有方法之后，就可以开始分析对未测试的语句进行测试的必要性。
Once all the methods are tested, you can begin looking at what's necessary to activate any untested statements.
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