你是否也在项目复盘中被“锅从天降”？本文将带你掌握一套“数据自卫术”，从 Excel 快速定位问题，到 SQL 精准提取责任线索，一步步教你如何用数据澄清误解、优化协作，让你在团队中既专业又靠谱。 新晋PM，你是否经历过这些灵魂拷问？

SELECTc.客户ID, c.客户名称, o.订单金额 LEFTJOIN订单表 o ONc.客户ID =o.客户ID ...

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 ...

To enter data in Excel, you can either type it in or import it from different sources. It’s easy to import data from a standard .CSV format, but what about importing it from a database? You can ...

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 ...

本文转自：铜川日报本报讯（通讯员张晨）为进一步增强数据分析团队业务支撑能力，提升分析团队业务骨干审计数据采集、整理、分析水平，市审计局于近日开展了SQL（结构化查询语言）基础技能交流培训会。会上，审计数据分析保障组结合数据分析培训主机上的练习数据库，介绍了关系型数据库中结构化查询语言的基础功能，明确 ...

I would like the user to be able to click a button on the web page that will run a SQL query (canned report) and export the result data to an Excel spreadsheet. The data does not need to display on ...

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.