PowerQuery的这个小功能,让你轻松发现数据质量问题 采悟发表于Power... PowerQuery常用的数据清洗 1.提升标题 2.更改数据类型 3.删除错误/空值 4.删除重复项 5.填充 6.合并列 7.拆分列 8.分组 9.提取 10.行列转置 将标题作为第一行后,再转置。 11.行列操作 12.逆透视列 将二维表降成一维… 润山发表于...
7. 合并查询(Merge Queries) 位置:主页 > 合并查询 用途:类似SQL的JOIN或Excel的Vlookup,关联多个表。 场景:将订单表与客户表关联,补充客户姓名和地址。 注意事项:选择正确的连接类型(左连接、内连接等),确保关联字段一致。 详细介绍请参考:PowerQuery合并查询 | 超越VLOOKUP,让整合数据更简单高效 8. 分组依据(Gr...
Power BI Conditional Merge 05-03-2020 05:57 AM Hi all, I need to join 2 tables based on a column that is not always the same in both tables The problem: Table 1 (Book100): Table 2 (BookSummary): Now I want to join these tables based on the column named 'Booktype', bu...
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and Conditional logical AND not Logical NOTNumber operators (In addition to Common operators)Proširi tabelu OperatorDescription + Sum - Difference * Product / Quotient +x Unary plus -x NegationText operators (In addition to Common operators)Pro...
ifList.Contains( {"Act","Actual"}, [Status] ) then"Act"else"OTHER STATUS" ref:https://gorilla.bi/power-query/if-function-in-power-query/#:~:text=IF%20Statements%20in%20Power%20Query%20%28Incl%20Nested%20IF%29,write%20conditional%20if%20statements%20in%20Power%20BI.%20...
Record mergeTwo records can be merged using x & y, producing a record that includes fields from both x and y.The following examples illustrate merging records:Power Query M העתק [ x = 1 ] & [ y = 2 ] // [ x = 1, y = 2 ] [ x = 1, y = 2 ] & [ x = 3...
- add column with conditional result and remove other but Index and Result columns Now merge first table with above one on Index into new query, expand Result. If you add more columns the only you need is to change columns selected at the beginning of second query. ...
∙ Merge Data with Another File ∙ Old School Method: What if There Was NO Power Query?∙ Activity: Get Familiar with Power Query Module 3: Important Power Query Tips & Tricks ∙ Feature Name Change in Office 365 in 2021 ∙ Uploading Data from Excel ∙ The Hidden Table Method ...
摘要:Custom Column - Power query 如果Status列的值为“Act" or "Actual",那新的列值为"Act“,否则为”OTHER STATUS“。 if List.Contains( {"Act", "Actual"}, [Status] ) then "Act" el 阅读全文 posted @ 2023-03-21 14:37 po-A 阅读(490) 评论(0) 推荐(0) PBI...