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Power BI 数据源模型规范-数据格式正确

技术文章
自学Power BI 时首先踩到的坑，肯定是数据源的数据格式导致的！以下8条数据模型规范需要掌握

 

  1. 数据格式正确

  2. 同类型数据在同一页

  3. 无合并单元格

  4. 单标提

  5. 不空行空列

  6. 无合计小计

  7. 数据列的原子性

  8. 一维数据

 

首先第一点最重要的就是数据格式正确

 

请看以下简单的加减法：1+1不等于2？

 

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