Arich Infotech

IBM Mainframe Administration

TopicLearnings
Z O/s OverviewComponents of Mainframe, Z/Os architecture, Mainframe Storage, Z/OS Base elements / Optional Elements, TSO and ISPF Concepts: JCL and Utilities, Dataset Basics. Creating PS, PDS datasets, VSAM basics – types of VSAM files, IDCAMS to define, delete, copy VSAM files, GDG datasets
Initialization & IPL procedureIPL / NIP, Load Process Master Scheduler Initialization, Cold, Quick and Warm Restart, System Data Sets, Master Catalogue, Load Libraries
PARMLIBLOADxx, NUCLSTxx, IEASYSxx, COMMANDxx, CLOCKxx, PFKTABxx, LPALSTxx, IEACMDxx, PROGxx, IEALPAxx, IEAFIXxx, MSTRJCLxx, IEFSSNxx, BPXPRMxx, Tsokeyxx, IKJTSOxx, IGDSMSxx, TCPIP, VTAMLST.
JES AdministrationIntroduction about JES, Phases of JES, MAS (Multi- Access-Spool), JES Command, Monitoring Console Messages, Spool Maintenance – Job Status Display, Cancel , Purge, allocating initiators
CatalogConcepts of Catalogs, Types of Catalog, Master Catalog Specifications, Components of ICF catalog, Creation of BCS &VVDS, Creation of User Catalog from model, Catalog Listing / Alias / VVDS / Entry, Changing the Size of Catalog, Renaming the Catalog, Splitting & Merging the catalog, Deleting the catalog / Alias / Dataset entry / VVR / NVR, Import & Exporting the Catalog / Checking the Structure and Content of Catalog
Storage ManagementBasics about SMS and Components of DFSMS, ACS routines and DASD Initialization, Concept on VTOC and Reformat VTOC, Defragmentation/ Compress/Release/ ISMF panel
Tape AdministrationConcepts on DFSMSdss/Tape Initialization, Backup & Restoration/ Viewing content on tape
SMFSystem Management / measurement Facility (SMF), Dumping & processing the SMF Datasets, Processing the SMF Dump program
RACF AdministrationIntroduction to RACF, TSO User Creation and alias, Group Creation, Tailoring Logon Procedures, Profile Creation – Generic, Discrete, Resources profiles, Granting TSO Authorization, Password Reset, Revoke and resume, Granting Additional Segment – OMVS, Limiting System Resources Access, Activating/ Deactivating Class, Utilities for Creating RACF database, Switching RACF database, Auditing Concepts
Other Elements in DetailTCP/IP – Transmission Control Program/Internet Program Concepts, Other Subsystems of MVS (OMVS), SNA/VTAM Concept
SMP/E IntroductionIntroduction to SMP/E, SYSMODs (PTF, APAR, USERMOD), CSI and Zone, Definitions (GLOBAL, TARGET, DISTRIBUTED), SYSMOD Processing- Restore, Receive, Apply and Accept, Online and Batch SMP/E Processing, ISPF browse, view, SMP/E Datasets

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