- 链接地址:https://blog.csdn.net/junli0310/article/details/2953398
- 链接标题:DataStage tip: using job parameters without losing your mind _datastage $projdef-CSDN博客
- 所属网站:blog.csdn.net
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文章浏览阅读1.5k次。 A job parameter in the ETL environment is much like a parameter inother products, it lets you change the way your programs behave atrun-time by tweaking or changing parameters to alter the way th_datastage $projdef
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