03213nam 2200625Ia 450 991045049080332120200520144314.0(CKB)1000000000243393(SSID)ssj0000278658(PQKBManifestationID)11228497(PQKBTitleCode)TC0000278658(PQKBWorkID)10259623(PQKB)11625599(MiAaPQ)EBC3306870(CaSebORM)0738499552(Au-PeEL)EBL3306870(CaPaEBR)ebr10113031(OCoLC)137342305(EXLCZ)99100000000024339320040116d2003 uy 0engurcn|||||||||txtccrDFSMStvs application migration guide[electronic resource] June 2003 /[Nigel Morton ... et al.]1st ed.[S.l.] IBM, International Technical Support Organization2003xvi, 176 p. illIBM redbooks"June 2003.""SG24-6972-00."0-7384-9955-2 Includes bibliographical references and index.This IBM Redbooks publication will help you to migrate batch VSAM applications to exploit transactional VSAM. DFSMStvs is available in a z/OS environment and offers the ability for VSAM data to be shared for both read and write operations while maintaining integrity and recoverability. DFSNStvs allows logging of changes to recoverable VSAM data sets. Batch programs can use commit and backout functions. This book assumes that you are familiar with the material in the companion book DFSMStvs Overview and Planning, SG24-6971, and refers extensively to material published in that book. We also assume some familiarity with CICS Transaction Server and z/OS. The book is intended for application developers who want to understand how to change applications to make best use of the facilities offered by DFSMStvs and to coexist well with other batch applications and with CICS systems sharing the same VSAM data sets. We assume that you are familiar with the development of batch applications and with the facilities and use of VSAM. The tasks involved in setting up DFSMStvs and the hardware and software prerequisites are not discussed in this book; they are described in DFSMStvs Overview and Planning, SG24-6971.IBM redbooks.Virtual storage (Computer science)CICS (Computer system)Electronic data processingBatch processingApplication softwareDevelopmentElectronic books.Virtual storage (Computer science)CICS (Computer system)Electronic data processingBatch processing.Application softwareDevelopment.005.4/3Morton Nigel902393International Business Machines Corporation.International Technical Support Organization.MiAaPQMiAaPQMiAaPQBOOK9910450490803321DFSMStvs application migration guide2064159UNINA