SQL for Dummies

by Allen G. Taylor, Reinhard Engel

Oracle PL/SQL Language

by Steven Feuerstein

Learning SQL

by Alan Beaulieu

Joe Celko's SQL for Smarties

by Joe Celko

The major problem in learning SQL is that programmers are used to thinking in terms of files rather than tables.

SQL

by Jonathan Gennick, Alice Zhao

SQL antipatterns

by Bill Karwin

Oracle PL/SQL Programming

by Steven Feuerstein

Sams teach yourself SQL in 10 minutes

by Ben Forta

SQL for SQL server

by Bijoy Bordoloi, Douglas B. Bock

SQL

by Forrest Houlette

Learn how to connect to a database

Invitation to Computer Science

by G. Michael Schneider, Judith L. Gersting

Database language SQL

by National Computer Systems Laboratory (U.S.)

SQL in a Nutshell

by Kevin E. Kline, Kevin Kline

Mastering Oracle SQL

by Sanjay Mishra

Head First SQL

by Lynn Beighley

Beginning SQL

by John Kauffman

SQL bible

by Alex Kriegel, Boris M. Trukhnov

Information may be the most valuable commodity in the modern world.

Oracle PL/SQL Programming

by Steven Feuerstein, Bill Pribyl

The Definitive Guide to DAX

by Marco Russo, Alberto Ferrari

Murach's SQL for SQL server

by Bryan Syverson