Description

IMS-DB FOR COBOL MAINFRAME

This Book provides Background of databases, Background of IMS databases, IMS database concepts, IMS Segments and Fields, COBOL Coding for IMS, Secondary Index databases, Checkpoint & Restart, GSAM databases, JCL for IMS DB programs, Application Programming for IMS, DBDGEN & PSBGEN Coding, Access Method of IMS Databases, Utility Programs, Database Recovery & DBRC, Sample IMS-DB programs, Sample JCLs, Sample PSBLIB & DBDLIBs, Sample Coding for AIBTDLI, IMS Database browsing, IMS Status Codes, Exercises & Answer Keys, Acronyms and Glossary for IMS terminologies.