Chapter-7-How-to-Manage-Tape-Data-Sets.pdf
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Chapter-7-How-to-Manage-Tape-Data-Sets.pdf

Chapter-7-How-to-Manage-Tape-Data-Sets.pdf

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Murach'sOS/390andz/OSJCLbyRaulMenendezandDougLoweMikeMurach&Associates,Inc..(c)2002.CopyingProhibited.ReprintedforChangE.Wang,IBMwangce@cn.ibm.comReprintedwithpermissionasasubscriptionbenefitofBooks24x7,http://www.books24x7.com/Allrightsreserved.Reproductionand/ordistributioninwholeorinpartinelectronic,paperorotherformswithoutwrittenpermissionisprohibited.iTableofContentsChapter7:HowtoManageTapeDataSets...................................................................................1Introductiontotapedatasets.................................................................................................1Tapeconcepts..................................................................................................................1Thelabelsontapedatasets............................................................................................3TheDDstatementfortapedatasets...............................................................................5HowtocodetheDDstatementparametersfortapedatasets..............................................6HowtocodetheUNITparameter....................................................................................6HowtocodetheVOLUMEparameter..............................................................................7HowtocodetheRETPDandEXPDTparameters...........................................................9HowtocodetheLABELparameter................................................................................11HowtousetheLABELparametertospecifylabelformats............................................12HowtocodetheDCBparameter...................................................................................14Perspective..........................................................................................................................15Terms.............................................................................................................................16Chapter7:HowtoManageT