The Joy of Applying Subqueries

ISBN-13: 9781537722603 / Angielski / Miękka / 2016 / 66 str.

Djoni Darmawikarta

Opis

Seemingly plain, subquery has options that beginners often overlook their opportunities to solve the requirements for queries and data maintenance. Knowing where and which way to apply, you will enjoy having subquery in your armory. This book, by way of examples, shows you the variety of ways you can apply subqueries.