This is the ideal source for anyone who wants to know how to handle production VSAM files efficiently. You get all the coding details and efficiency considerations of using the VSAM utility, Access Method Services (AMS or IDCAMS), plus pointers on processing VSAM files in COBOL, CICS, and assembler language. You"ll turn to this book for answers again and again as you work with VSAM.(12 chapters, 260 pages, 134 illustrations) Это и многое другое вы найдете в книге Vsam: Access Method Services and Application Programming (Doug Lowe)