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Provided by: Interskill Learning

1.2 IMS Database Concepts for COBOL Programmers v2

IMS/DC

Interskill Learning
Training Provided by Interskill Learning This is course 2 of 2 in the IMS Series. The course is delivered via e-Learning. It can be accessed online, at any time, place or location with internet access, or delivered through your own internal LMS (if applicable). The course is available as part of the IMS Series, or in a Mainframe Bundle, comprising of the 100 most popular mainframe e-Learning titles.
This is primarily online training
on-line e-learning cbt (computer based)This is an online eLearning or CBT training program
Contact Interskill Learning for more information
Course Level:introductory
Duration:4 hours
Training Presented in:English
1.2 IMS Database Concepts for COBOL Programmers v2

Duration

4 hours

Overview

Audience

Personnel requiring knowledge about the way database management systems like IMS facilitate COBOL application development in a mainframe environment.

Prerequisites

Knowledge of the mainframe environment, TSO, ISPF, and JCL, and COBOL programming experience.

Objectives

After completing this course, the student will be able to:
• Define hierarchical databases
• Define DL/ I application programming concepts

Course Content

IMS Database Introduction

Database Evolution and Different Models of DBMS
IMS/ DB Structures
Segments and Parent-Child Relationships

IMS Database Definition

Different Types of IMS Databases
Define a Database Structure
Create a Database

Accessing an IMS Database

Accessing the Database
Program Control Blocks (PCB) and Program Specification Blocks (PSB)
Ways These Units are Used to Enforce Data and Access Security
Unit Use in an Online Environment
Introducing DL/ I

Introducing DL/ I

DL/ I Functions
PCB Mask
Segment I/ O Area
SSAs
Produce a DL/ I Call
Coding a Simple COBOL DL/ I Batch Program

Extended DL/ I Functions

DL/ I Command Codes
DL/ I Status Codes
How to Delete and Replace Segments
How to Access Lower Levels in a Hierarchy
Secondary Indexing
Logical Databases

IMS Backout and Recovery

Recovery Concepts and Procedures
Restart Concepts and Procedures

About The Training Provider: Interskill Learning
Interskill Learning - Interskill Learning is a worldwide leader in the provision of e-learning, delivering reliable, quality learning solutions since 1991 to over 1500 organisations. With 1000s of titles to chose from in mainframe, desktop, IT and business subject areas, Interskill offers a comprehensive training solution for your entire workforce, regardless of their department, location or language. With three...
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