This how-to book will have you writing or maintaining batch DL/I programs in a minimum of time -- whether you're working on an MVS or a VSE system. Yet it doesn't neglect the conceptual background you... This description may be from another edition of this product.
If you're an applications programmer and need to learn DL/I to extract information from IMS hierarchical databases, this is the book for you. Don't let the size fool you; you can get through it in under a fortnight. This book contains the most of what any applications programmer working in the mainframe environment will need for all applications.
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