Alexis Leon & C.K.Thomas, Comdex Computer Publishing, 1995.
If you are in search of a comprehensive book on
DB2, your search ends here. This book is a complete guide to
DB2. The book starts from the very beginning and slowly
builds the concepts of the relational management systems, SQL,
etc. as it applies to DB2. The book gives tips on how to
make you applications run faster and how to improve the efficiency
of your SQL statements. The book includes a Question Bank which
contains the most frequently asked interview questions. The
companion floppy contains multiple choice questions and quizzes
that help you in assessing your knowledge.