Sams Teach Yourself SQL in 10 Minutes a Day, 5/e (Paperback)

內容描述

Whether you're an application developer, database administrator, web application designer, mobile app developer, or Microsoft Office users, a good working knowledge of SQL is an important part of interacting with databases. And Sams Teach Yourself SQL in 10 Minutes offers the straightforward, practical answers you need to help you do your job.
 
Expert trainer and popular author Ben Forta teaches you just the parts of SQL you need to know–starting with simple data retrieval and quickly going on to more complex topics including the use of joins, subqueries, stored procedures, cursors, triggers, and table constraints.
 
You'll learn methodically, systematically, and simply–in short, quick lessons that will each take only 10 minutes or less to complete.