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Kettle同步设计思路

WBOY
WBOYOriginal
2016-06-07 15:56:201139browse

最近在整理之前的同步的kettle代码,现把之前的kettle同步的思路记录在此。 1.同步流程图,下图是同步的整个流程图 2.外部的数据表,根据业务逻辑更新到服务器端的业务表,下图是其中的一个示例图: 这个的思路是:获取最新需同步的数据、分别查出药品分类ID

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