Book description
Abstract
The ABCs of IBM z/OS® System Programming is a 13-volume collection that provides an introduction to the z/OS operating system and the hardware architecture. Whether you are a beginner or an experienced system programmer, the ABCs collection provides the information that you need to start your research into z/OS and related subjects. The ABCs collection serves as a powerful technical tool to help you become more familiar with z/OS in your current environment, or to help you evaluate platforms to consolidate your e-business applications.
This edition is updated to z/OS Version 2 Release 3.
The other volumes contain the following content:
Volume 1: Introduction to z/OS and storage concepts, TSO/E,
ISPF, JCL, SDSF, and z/OS delivery and installation
Volume 2: z/OS implementation and daily maintenance, defining subsystems, IBM Job Entry Subsystem 2 (JES2) and JES3, link pack area (LPA),
LNKLST, authorized libraries, System Modification Program
Extended (SMP/E), IBM Language Environment
Volume 4: Communication Server, TCP/IP, and IBM VTAM®
Volume 5: Base and IBM Parallel Sysplex®, System Logger,
Resource Recovery Services (RRS), global resource serialization
(GRS), z/OS system operations, automatic restart manager (ARM), IBM
Geographically Dispersed Parallel Sysplex™ (IBM GDPS)
Volume 6: Introduction to security, IBM RACF®, Digital
certificates and PKI, Kerberos, cryptography and z990 integrated
cryptography, zSeries firewall technologies, LDAP, and Enterprise
Identity Mapping (EIM)
Volume 7: Printing in a z/OS environment, Infoprint Server, and
Infoprint Central
Volume 8: An introduction to z/OS problem diagnosis
Volume 9: z/OS UNIX System Services
Volume 10: Introduction to IBM z/Architecture®, the IBM Z
platform, IBM Z connectivity, LPAR concepts, HCD, and DS Storage
Solution.
Volume 11: Capacity planning, performance management, WLM, IBM
RMF™, and SMF
Volume 12: WLM
Volume 13: JES3, JES3 SDSF
Table of contents
- Front cover
- Notices
- Preface
- Chapter 1. DFSMS introduction
- Chapter 2. Data set basics
- Chapter 3. Extended address volumes
-
Chapter 4. Storage management software
- 4.1 Overview of DFSMSdfp utilities
- 4.2 DFSMSdfp access methods
- 4.3 Access method services (IDCAMS)
-
4.4 Virtual Storage Access Method
- 4.4.1 Logical record
- 4.4.2 Physical record
- 4.4.3 Control interval
- 4.4.4 Control area
- 4.4.5 Component
- 4.4.6 Cluster
- 4.4.7 Sphere
- 4.4.8 Other VSAM terminologies
- 4.4.9 Typical KSDS processing
- 4.4.10 Typical ESDS processing
- 4.4.11 Typical RRDS processing
- 4.4.12 Typical LDS processing
- 4.4.13 VSAM: Data-in-virtual
- 4.4.14 VSAM resource pool
- 4.4.15 VSAM: System-managed buffering
- 4.5 Data set separation
- 4.6 Data Facility sort
- 4.7 Data Set Services (DFSMSdss)
- 4.8 Hierarchical Storage Manager
- 4.9 Removable media manager (DFSMSrmm)
- Chapter 5. System-managed storage
- Chapter 6. Catalogs
-
Chapter 7. DFSMS Transactional VSAM Services
- 7.1 VSAM record-level sharing introduction
- 7.2 VSAM RLS locking
- 7.3 Buffering under VSAM RLS
- 7.4 VSAM RLS/CICS data set recovery
- 7.5 Backup and recovery of VSAM data sets
- 7.6 The SMSVSAM address space
- 7.7 DFSMStvs introduction
- 7.8 Accessing a data set with DFSMStvs
- 7.9 Application considerations
- 7.10 The DFSMStvs instance
-
Chapter 8. Storage management hardware
- 8.1 Overview of DASD types
- 8.2 Redundant Array of Independent Disks
- 8.3 IBM DS8000 series
- 8.4 IBM TotalStorage Resiliency Family
- 8.5 DS8000 performance features
- 8.6 Introduction to tape processing
- 8.7 IBM TS1155 tape drive
- 8.8 IBM TS4500 tape library
- 8.9 Introduction to IBM TS7700
- 8.10 Introduction to TS7700 Grid configuration
- 8.11 Storage area network
- Related publications
- Back cover
Product information
- Title: ABCs of IBM z/OS System Programming Volume 3
- Author(s):
- Release date: January 2018
- Publisher(s): IBM Redbooks
- ISBN: 9780738442808
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