如何构建数据流?
我正在运行 Visual Studio 2008,SSIS 教程描述如下: http://msdn.microsoft.com/en-us/library/ms167106。 aspx
我完成了所有任务,但收到以下错误:
错误 1 验证错误。提取样本货币数据: 提取样本货币数据:输入列“CurrencyAlternateKey”(123) 具有以前未在数据流任务中使用的沿袭 ID 55。第 1 课.dtsx 0 0
错误 2 验证错误。提取示例货币数据 SSIS.Pipeline:输入列“CurrencyAlternateKey”(123) 具有以前未在数据流任务中使用的沿袭 ID 55。第 1 课.dtsx 0 0
你能告诉我我需要做什么才能使这个构建没有错误吗?
I am running Visual Studio 2008, the SSIS Tutorial described on:
http://msdn.microsoft.com/en-us/library/ms167106.aspx
I finished all of the tasks but am getting following errors:
Error 1 Validation error. Extract Sample Currency Data: Extract Sample Currency Data: input column "CurrencyAlternateKey" (123) has lineage ID 55 that was not previously used in the Data Flow task. Lesson 1.dtsx 0 0
Error 2 Validation error. Extract Sample Currency Data SSIS.Pipeline: input column "CurrencyAlternateKey" (123) has lineage ID 55 that was not previously used in the Data Flow task. Lesson 1.dtsx 0 0
Can you tell what I need to do to make this build without errors?
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如果我复制一个数据流并将其粘贴以创建另一个数据流,然后对其进行一些修改,我经常会收到此错误。 SSIS不喜欢经常复制和粘贴,尤其是数据流。
I often will get this error if I copied a data flow and pasted it to create another data flow, and then made some modifications to it. SSIS doesn't like copying and pasting often times, especially data flows.