Pivot the Occupation column in OCCUPATIONS so that each Name is sorted alphabetically and displayed underneath its corresponding Occupation. The output should consist of four columns (Doctor, ...

Analysis of SQL Leetcode and classic interview questions, common pitfalls, anti-patterns and handy tricks. Sample databases. - LiuAoo/LeetCode-SQL ...

This has been driving me crazy. Can anyone help me understand how I can dynamically create a sort of calendar view for a promotional schedule? I can't seem to get anything to work My table (tbl ...

You poured data into a pivot table. Now what? Make them smarter. Here's how to use Summarizing Data and Calculated Fields in order to get a different perspective on your marketing data through the ...