微软官方PowerQuery语言规范及库函数参考
Power Query Formula Language Specification (February 2014)
Power Query Formula Library Specification (February 2015)
Microsoft Power Query for Excel (Power Query, for short) provides a powerful “get data”
experience for Excel that encompasses many features. A core capability of Power Query is to
filter and combine, that is, to “mash-up” data from one or more of a rich collection of
supported data sources. Any such data mashup is expressed using the Power Query Formula
Language (informally known as "M"). Power Query embeds M documents in Excel workbooks
to enable repeatable mashup of data.
2022-08-30 22:50:05
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查询增强版（Power Query）是一个Excel插件，是Power BI的一个组件。
Power Query 在Excel中通过简化数据发现、访问和合作的操作，从而增强了商业智能自助服务体验.
2022-06-28 21:03:57
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ower Query 是一种数据连接技术，可用于发现、连接、合并和优化数据源以满足分析需要。 Power Query 的功能在 Excel 和 Power BI Desktop 中可用
2021-10-16 11:29:31
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【免费下载】Excel PowerQuery M函数 视频教程配套笔记及M函数大全
2021-08-16 14:04:05
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需要的，速入！
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2021-06-21 14:09:19
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