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    Published on March 21, 2026

    IMS Logical Relationships

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    Launch course

    Learn how to successfully implement and tune Information Management System (IMS) databases with IMS logical relationships. Examine in detail the various pointer options. Practice these skills in intensive machine-lab exercises.

    IMS Logical Relationships
    Table of contents
    1. Short Summary
    2. Modality
    3. Cost
    4. Publish date
    5. Retire date
    6. Duration
    7. Agenda
    8. Objectives
    9. Brand/Department
    10. Product
    11. Skill Level
    12. Key Topics
    13. Audience
    14. Labs
    15. Follow-on Courses
    Short Summary

    People responsible for designing, implementing, maintaining, ortuning IMS databases using logical relationships.

    Modality

    Classroom or Instructor-led online

    Cost

    paid

    Amount

    300

    Publish Date

    December 20, 2004

    Retire Date

    May 30, 2028

    Duration

    32 hours

    Agenda
    • Introduction to Logical Relationships
    • Unidirectional Logical Relationships
    • Unidirectional Logical Data Structures
    • Bidirectional Logical Relationships
    • Bidirectional Logical Data Structures
    • Database Load and Reorganization
    • Recursive Structures
    • ISRT Rules and Exercise
    • Logical Relationship Performance
    • Logical Relationship Tuning
    • Design and Change Considerations
    Objectives
    • Code the DBDs and PSBs for databases involved in logical relationships, including those using recursive data structures
    • Use IMS utilities to load and reorganize logically related databases
    • Choose logical relationship update rules based upon application processing requirements
    • Identify DBD coding parameters that are critical to the performance of logically related databases
    • Interpret the results of logical relationship implementation choices using the reports provided by the IMS Monitor
    Brand/Department

    IBM Z - Information Management Solution

    Product

    IBM Information Management System (IMS)

    Skill Level

    Instructor: advanced, Student: intermediate

    Key Topics

    CM241G, zos, CM241

    Audience
    • People responsible for designing
    See all coursesFeedback
  1. implementing
  2. maintaining
  3. or tuning IMS databases using logical relationships.
    4. Labs

    Yes

    Follow-on Courses

    Not provided.