All COBOL programmers in IBM's MVS mainframe operating environment (estimated at more than a million) use Job Control Language (JCL). This book teaches novices what they need to know to understand this language better. It also serves as a quick reference for the more experienced JCL user. The work contains hundreds of JCL segments followed by explanations; three chapters on JCL utilities; four chapters on VSAM basics; and a chapter on TSO/ISPF (Time Sharing Option/Interactive System Productivity Facility).
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Vendeur : BooksRun, Philadelphia, PA, Etats-Unis
Paperback. Etat : Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. N° de réf. du vendeur 0070727023-7-1
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Vendeur : Upward Bound Books, VALRICO, FL, Etats-Unis
Etat : acceptable. Fully readable with visible signs of use. Cover may have creases, dents, or edge wear. Pages may include writing, highlighting, or folded corners. Binding remains intact. Dust jacket included if originally issued with hardcover. Supplemental items e.g., CDs, codes, or inserts are not guaranteed. We ship daily, Monday through Friday excluding weekends and holidays , in a protective poly mailer for secure delivery. N° de réf. du vendeur UBV.0070727023.A
Quantité disponible : 1 disponible(s)