If a matching User is found, you create a query block.
如果找到了一个匹配的User，就需要创建一个查询块。
In order to solve the difficulty of nested structure of SQL, the idea of query block is introduced and the algorithm of changing query block to SQL is realized.
为了解决嵌套结构转换的难点，引进了查询块的概念，实现了查询块向SQL语句转换的算法，并将此转换方法与以前的方法进行了比较。
The query expression is a building block that can be assembled to define the final selection predicate for the query.
该查询表达式是一个构建块，可以通过组装它为查询定义最后的选择谓词。
The agents on all the legs then send a 'Fetch' request to their respective remote sources to get a block of data from the result of the query on that leg.
然后，所有分支上的代理发送一个'Fetch '请求到相应的远程数据源，以便从那个分支上的查询得到的结果中获得一块数据。
The SHIP logic on the federated server then sends' Fetch 'requests to read a block of data from the result of the query sent to the "US" data source and places the data into the SHIP buffer.
然后，联邦服务器上的SHIP逻辑发送'Fetch '请求，以便读取来自被发送到“US ”数据源的查询的一块数据，并将数据放入ship缓冲区。
In WebSphere Process Server V7, the method to claim a task USES a query table and combines the query and claim methods previously used to eliminate the need for the synchronized block.
在WebSphereProcessServerv 7中，声明任务的方法是用一个查询表，并结合早期用于消除同步块需求的查询和声明方法。
The query compiler expands view definitions into the main statement block, which might result in a more complex statement.
查询编译器将视图定义展开成主语句块，从而产生一个更复杂的语句。
The synchronization block was performed before the staff query was done on the work item.
同步块在工作项目上的员工查询完成之前执行。
It is a necessary building block for most non-query communication between programs.
它是大多数程序间非查询式通信的必要构件。
Once the IBM Cognos service is stopped and started, all new IBM Cognos Query Studio reports will now use the global template and display the title block as yellow.
一旦IBMCognos服务被停止和启动，所有新 IBM CognosQueryStudio报表会使用全局模板并将标题栏显示为黄色。
Once the IBM Cognos service is stopped and started, all new IBM Cognos Query Studio reports will now use the global template and display the title block as yellow.
一旦IBMCognos服务被停止和启动，所有新 IBM CognosQueryStudio报表会使用全局模板并将标题栏显示为黄色。
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