updategram多个表 [英] updategram multiple tables
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问题描述
我有需要插入3张桌子的情况。这3个表的所有列都为null，没有标识或唯一列。我正计划使用UpdateGram。我不知道如何使用at-identity和import，如 http：/ /blogs.msdn.com/skaufman/archive/2005/01/31/363920.aspx 是否需要拥有身份或唯一密钥或主键目标表
恭喜，
Rashmi
sfsf
Hi,
I have a situation where I need to insert into 3 tables. These 3 tables have all columns with null and no identity or unique column. I was planning using UpdateGram. I don't know how to use the at-identity and import as explained here http://blogs.msdn.com/skaufman/archive/2005/01/31/363920.aspx Is it a necessary to have a identity or unique key or primary key destination tables
Thanks,
Rashmi
sfsf
推荐答案
我发现在业务流程中使用多个地图对我来说效果更好。我最终创建了一个C＃函数，它将分配一个PK，并且在整个业务流程中使用该密钥来插入值。我这样做的原因是因为我在更新数据报时遇到了困难。我确信它有效，但我最终使用了编排，因为我发现这种方法从长远来看更加强大。
I have found that using multiple maps in the orchestration worked better for me. I ended up creating a C# function that would assign a PK and that key woudl be used throughout the orchestration to insert the values. The reason I did it that way was becuase I was having a dificult time with the update datagram. I am sure it works, but I ended up using the orchestration becuase I found that method more robust in the long run.
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