Variables must be added within the SSIS package, and to use them, you must add the @ character as the prefix. As example, if we added the@[User::Counter]variable, to implement a for loop similar toFor(int i=0;i<10;i++){},we must use the followingexpressions: 必须在SSIS包中添加...
1. 建立SQL查询,“Excecute SQL Task”组件配置 2. 配置[Foreach Loop Container]控件 3. 配置Script Task 组件 脚本 1ImportsSystem2ImportsSystem.Data3ImportsSystem.Math4ImportsMicrosoft.SqlServer.Dts.Runtime56PublicClassScriptMain7PublicSubMain()8Dts.Variables("newFileName").Value ="D:\GABonus"+ Dt...
若要了解 For 迴圈容器以及如何在封裝中使用該容器,請參閱<For Loop Container>。 選項。 InitExpression 選擇性地提供運算式,以初始化迴圈使用的值。 EvalExpression 提供運算式以評估迴圈應停止或繼續。 AssignExpression 選擇性地提供運算式,在每次迴圈重複時就變更條件。 名稱 提...
For Loop Container With this description of both containers, you can see that each has its own use case. In this section, I will mention some examples of using each container. One of the most efficient uses of SSIS For Loop Container is loading data as chunks; this approach is used to...
LoopContainer中发送邮件的，它已经嵌套了另一个Foreach LoopContainergmail的smtp采用了ssl连接: Outg...
General Page - Foreach Loop Editor Show 7 more Applies to: SQL Server SSIS Integration Runtime in Azure Data Factory The Foreach Loop container defines a repeating control flow in a package. The loop implementation is similar toForeachlooping structure in programming languages. In a package, lo...
Our first step is to drag the Foreach Loop container from the Toolbox to the control flow design surface, as shown in Figure 1. Figure 1: Getting started with theForeach Loopcontainer When adding the container to the control flow, you’ll see that it looks different fro...
先要说下,这个东西要干什么,PONumber中先查询一个数据库,找出我们需要的数据,由于是多条,最后传给foreach loop container处理,foreach loop container将结果集的数据遍历出来然后在replace PONumber at..中重新拼装SQL语句,完成后在clear Pomst中执行清理工作。
In a package, looping is enabled by using a Foreach enumerator. The Foreach Loop container repeats the control flow for each member of a specified enumerator. SQL Server Integration Services provides the following enumerator types: Foreach ADO enumerator to enumerate rows in tables. For example,...
For example, using the Foreach Loop container, a package can enumerate files in a folder and run an Execute SQL task repeatedly to execute the SQL statement stored in each file. Connect to a data source The Execute SQL task can use different types of connection managers to connect to the ...