课程: SQL Practice: Window Functions

Try your SQL programming skills - SQL教程

课程: SQL Practice: Window Functions

开始一个月试用

Try your SQL programming skills

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- [Scott] Data drives our world and SQL is the language we often use to work with that data. Querying databases with SQL gives us the ability to explore, analyze, and most importantly, use all kinds of data. In this code challenge course, you can test your knowledge of window functions in SQL to build your confidence working with the various data analysis and reporting tools that many SQL-compatible relational database management systems provide. I've put together five code challenges that cover commonly used SQL window functions which help form the foundation of data reporting and other data-driven tasks. Build and test your solutions to these challenges in the built-in interactive coding environment. No special software required. And when you finish your solution to each challenge, take a look at my solution videos to see how I solve them. I'm Scott Simpson, senior staff instructor at LinkedIn Learning. If you're ready to try out your SQL window function skills, let's go.

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