This program directory is intended for system programmers who are responsible for program installation and maintenance. It contains information about the material and procedures associated with the installation of IBM Application Performance Analyze
IBM大机Z/OS中所有专有名词的解释，例如Information Management System (IMS). IBM product that supports hierarchical databases, data communication, translation processing, and database backout and recovery. 对大家学习很有帮助！
Welcome to mainframe computing! We begin this text with an overview of the mainframe computer and its place in today’s information technology (IT) organization. We explore the reasons why public and private enterprises throughout the world rely on t
