03180nam 2200613Ia 450 991078352370332120230124181953.0(CKB)1000000000243393(SSID)ssj0000278658(PQKBManifestationID)11228497(PQKBTitleCode)TC0000278658(PQKBWorkID)10259623(PQKB)11625599(Au-PeEL)EBL3306870(CaPaEBR)ebr10113031(OCoLC)137342305(CaSebORM)0738499552(MiAaPQ)EBC3306870(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 softwareDevelopmentVirtual storage (Computer science)CICS (Computer system)Electronic data processingBatch processing.Application softwareDevelopment.005.4/3Morton Nigel1511130International Business Machines Corporation.International Technical Support Organization.MiAaPQMiAaPQMiAaPQBOOK9910783523703321DFSMStvs application migration guide3744188UNINA