{"product_id":"a-mainframe-computing-reader-joseph-gulla-9798988840657","title":"A Mainframe Computing Reader","description":"This \" Mainframe Reader\" contains 24 articles on z\/Architecture, z\/OS, and its many \" friends,\" including security hardware and software, networking and management utilities, and major software products like the Customer Information Control System (CICS), Information Management System (IMS) and Databases like Db2 (part of a family of data management products developed by IBM). Many z\/OS built-in elements, optional features, and program products are explored and explained in the context of disciplines or categories like security, infrastructure and application support.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Joseph Gulla\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798988840657\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Alazar Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/26\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 200\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback","brand":"Joseph Gulla","offers":[{"title":"Paperback","offer_id":48154189005055,"sku":"9798988840657","price":19.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_d104b146-c359-4dd2-ad9b-b4f10289b67b.jpg?v=1770788491","url":"https:\/\/www.whiterainbookhouse.com\/products\/a-mainframe-computing-reader-joseph-gulla-9798988840657","provider":"WR Book House","version":"1.0","type":"link"}