Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...

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When you're developing a data-centric application, you have a lot of choices just at the database level: SQL Server, Azure Table Storage, DocumentDB, MongoDB, … the list goes on . Having tools in your ...

The site, sqlcasefiles.com, was created by Darpan Bhadra, who finished a masters in business analytics at Heriot-Watt last year. He started the project at home while preparing for interviews and found ...