71. Maximum Value from Multiple Columns

This advanced SQL exercise is part of the book: Advanced SQL – Practical Techniques and Use-Cases, which includes 100 day-to-day SQL challenges (and solutions), need-to-know advanced features, and key concepts.

Given a table that specifies the profits of a certain chain store, divided by categories and years:

([YearID] int,
[Women's Clothing] int,
[Men's Clothing] int,
[Phones & Telecommunications] int,
[Computer & Office] int,
[Consumer Electronics] int,
[Jewelry & Accessories] int,
[Home & Garden] int)

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