本文教你用SQL在Excel中实现动态数据清洗、跨表计算、条件分组，解决数据透视表无法实时更新、多表关联困难、计算字段繁琐等痛点。无需编程基础，跟着操作就能上手！ SELECTa.订单ID, b.客户等级, a.订单金额 ...

THEN(TIMESTAMPDIFF (HOUR, check_in, check_out) -8) *15-- 超出8小时部分1.5倍时薪 ...

Taking a look at how marketers can unlock the power of data analysis using traditional tabular software and data languages. Marketers would like to unlock the power of data — but with so many ...

In today’s data-driven environment, the ability to leverage advanced tools is crucial for transforming raw information into valuable insights. By effectively utilizing SQL and Excel, a senior data ...

How to Extract a Substring in Excel Using FIND() and MID() Functions Your email has been sent Learn how to use MID() and FIND() and then combine them to parse substrings from inconsistent data.