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关于ETL mapping的有关问题,请
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发布时间:
2016-05-05 16:05:21.0
关于ETL mapping的问题,请高手指点
如果已有的mapping,源的表名发生了变化,需要怎么调整mapping,需要重新引入源吗,还是只需要把mapping里的源重命名即可?坐等,谢谢!!!!!!
------解决方案--------------------
我们mapping都是在excel中写的,呵呵。
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