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53. Products by Type

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.
 

An electronics store manages the following Gadgets table. This table contains the gadget name, number, and type:


CREATE TABLE gadgets
(GadgetID int identity(1,1),
GadgetName varchar(50),
GadgetType varchar(50))
GO

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UpScale Analytics is one of the largest platforms in the world for learning SQL by doing, consisting over 300 SQL exercises at different levels (including solutions), by topics, across over 100 different datasets. More…