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.
Supermarket John-Stop sells various food products, including cheese and dairy products. These products sometimes have the tag “%”. For example – cheese 5%, cottage cheese 3% and so on.
CREATE TABLE products (product_name varchar(25)) GO
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…
UpScale Analytics specializes in training solutions for organizations and individuals in the fields of data.
UpScale Analytics is also one of the largest platforms in the world for learning SQL by doing.
Upscale Analytics 2022 © All Rights Reserved
