This book teaches you all you need to know to handle VSAM files in your COBOL programs. To make learning easier, this book contains dozens of examples of COBOL programs, JCL listings, and AMS job listings. So you'll see how the various language elements interrelate. And you'll have plenty of practical models to use when you're working with VSAM on your own.
Doug Lowe is a veteran author of more than 40 For Dummies books with more than a million copies in print. He's covered everything from productivity software to programming.



