Why SAP SQL view is not recommended to use in SQL ？

时间 2021-01-08

标签 ABAP CRM Jerry Wang的原创SAP技术文章栏目 SQL 繁體版

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Created by Wang, Jerry on Feb 03, 2017 我理解是在ABAP和Open SQL中不推荐使用CDS database view，而是用CDS entity。CDS Entity的限制是不能被用来定义其他ABAP Dictionary对象，比如as the row type of a table type. from sap help 有一篇非官方的文档上说是因为性

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3. How To Use SQL XML ?
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