Overview
This course introduces and explains the IMS Database Recovery facility (DBRC). Combining both formal classroom tuition with hands-on practical sessions, this course will enable attendees to perform database recovery and protect database integrity using the tools available.
Prerequisites
A good working knowledge of IMS and its implementation and administration within their own organisation. Familiarity with z/OS control programs and VSAM (KSDS & AMS) is also required.
Delegates will learn how to
- describe the constituent parts of DBRC
- process DBRC records
- describe the data-sharing environment
- register databases and their data sets
- define & register data set groups, data groups & recovery groups
- explain the interaction between utilities
- describe HALDB implementation & migration
- use GENJCL
- use DBRC in a production environment
- carry out DBRC problem identification & resolution
- carry out RECON maintenance
- exploit the DBRC API.
Outline
DBRC Installation & Setup
Log & Database Registration
Utility Interaction - Backup, Recovery and Reorganisation
Database Sharing Control
HALDB Implementation and Migration
Using GENJCL
DBRC in Production
RECON Maintenance, Backup and Recovery
DBRC Problem Diagnosis and Resolution
DBRC API Exploitation
Introduction to DBRC Parallel RECON Access
Frequently asked questions
How can I create an account on myQA.com?
There are a number of ways to create an account. If you are a self-funder, simply select the "Create account" option on the login page.
If you have been booked onto a course by your company, you will receive a confirmation email. From this email, select "Sign into myQA" and you will be taken to the "Create account" page. Complete all of the details and select "Create account".
If you have the booking number you can also go here and select the "I have a booking number" option. Enter the booking reference and your surname. If the details match, you will be taken to the "Create account" page from where you can enter your details and confirm your account.
Find more answers to frequently asked questions in our FAQs: Bookings & Cancellations page.
How do QA’s virtual classroom courses work?
Our virtual classroom courses allow you to access award-winning classroom training, without leaving your home or office. Our learning professionals are specially trained on how to interact with remote attendees and our remote labs ensure all participants can take part in hands-on exercises wherever they are.
We use the WebEx video conferencing platform by Cisco. Before you book, check that you meet the WebEx system requirements and run a test meeting (more details in the link below) to ensure the software is compatible with your firewall settings. If it doesn’t work, try adjusting your settings or contact your IT department about permitting the website.
How do QA’s online courses work?
QA online courses, also commonly known as distance learning courses or elearning courses, take the form of interactive software designed for individual learning, but you will also have access to full support from our subject-matter experts for the duration of your course. When you book a QA online learning course you will receive immediate access to it through our e-learning platform and you can start to learn straight away, from any compatible device. Access to the online learning platform is valid for one year from the booking date.
All courses are built around case studies and presented in an engaging format, which includes storytelling elements, video, audio and humour. Every case study is supported by sample documents and a collection of Knowledge Nuggets that provide more in-depth detail on the wider processes.
When will I receive my joining instructions?
Joining instructions for QA courses are sent two weeks prior to the course start date, or immediately if the booking is confirmed within this timeframe. For course bookings made via QA but delivered by a third-party supplier, joining instructions are sent to attendees prior to the training course, but timescales vary depending on each supplier’s terms. Read more FAQs.
When will I receive my certificate?
Certificates of Achievement are issued at the end the course, either as a hard copy or via email. Read more here.