For over 10 years, we have been helping companies enhance their performance and achieve their goals. As a values-driven IT training institute, we are dedicated to empowering organizations with the technical skills and expertise needed for success.

Gallery

Contacts

Paramount Towers, 54, Plot No 913B bazaar road Ramnagar, Madipakkam

vlakshmie@vrgzlabs.com

+91 99944 51330

// our services

Enhance your Administrative Skills with Mainframe System Programming

At VRGZLABS, we offer a specialized training program in Mainframe System Management, designed to equip you with the skills needed to manage and optimize mainframe systems effectively. With hands-on practical sessions and direct access to Mainframe systems, our course is led by industry experts who bring real-world experience into the classroom.

Our Mainframe System Administration Include:
z/OS System Programming

Initial Program Load (IPL): Learn the process of system initialization and start-up.

PARMLIB Management: Understand how to make and manage critical system parameter changes.

Job Entry Subsystem (JES): Master job scheduling and control with JES2 and JES3.

CATALOG Management: Efficiently manage datasets and catalog structures.

Security Definitions (RACF): Implement and manage security protocols using RACF.

Hardware Management Console (HCD): Define and manage hardware resources.

System Management Facility (SMF): Collect and analyze system performance data.

Workload Management (WLM): Optimize resource allocation with Workload Manager.

System Monitoring: Use Health Checker, LOGREC, and zOSMF for proactive system management.

Troubleshooting: Learn how to use dump analysis and traces to diagnose and resolve issues.

CICS Administration

OLTP Functions & Components: Understand the core components of CICS and their roles.

CICS Startup & Datasets: Learn about different startup types and the datasets involved.

System Initialization & Resource Definition: Manage CICS resources with CEDA and DFHCSDUP utilities.

Transaction Management: Use CICS commands and utilities like CEMT and CEDA for efficient transaction management.

Region Monitoring & Error Handling: Monitor system regions and troubleshoot issues with CICS utilities.

Inter-System Communication: Explore MRO, ISC, and CICS integration with DB2 and MQ.

CICS Journals & Utilities: Manage operational logs and perform system maintenance with DFHLOG and DFHSHUNT.

 

DB2 Administration

DB2 System & Data Objects: Gain a deep understanding of RDBMS concepts and DB2 objects.

Database Administration: Learn database design, normalization, and the roles of DBA in a multi-platform environment.

Security & Authorization: Manage database security with roles, groups, and external security options.

Backup & Recovery: Master DB2 backup strategies, including point-in-time recovery.

Data Maintenance & Statistics: Utilize DB2 online utilities for data movement, maintenance, and performance tuning.

Operational Activities: Configure and manage DB2 operational parameters, address spaces, and use REXX in DB2 environments.

MQ Administration

WebSphere MQ Architecture: Understand the messaging and queuing framework of MQ.

MQ Object Management: Learn to create, configure, and manage MQ objects using MQSC commands.

System Monitoring: Monitor MQ object status and use commands to manage the MQ environment.

IMS/DB Administration

IMS Database Management: Explore the functions of IMS database and transaction managers.

Hierarchical Database Structures: Understand DL/I functions and how IMS handles hierarchical data.

IMS System Management: Learn about IMS DBRC, Sysgen, and operational tasks like online change and DASD logging.

// next batch

Our next batch starts on

2nd October, 2024

    Ready to Get Started?

    Your email address will not be published. Required fields are marked *