IMS TM Performance and Tuning
- Référence CMW21G
- Durée 3 jour(s)
Modalité pédagogique
Classe inter à distance Prix
EUR2,550.00
hors TVA
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Modalité pédagogique
La formation est disponible dans les formats suivants:
-
Classe inter à distance
Depuis n'importe quelle salle équipée d'une connexion internet, rejoignez la classe de formation délivrée en inter-entreprises.
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Classe inter en présentiel
Formation délivrée en inter-entreprises. Cette méthode d'apprentissage permet l'interactivité entre le formateur et les participants en classe.
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Résumé
Haut de pageLearn a methodology to improve the performance of a large-scale z/OS IMS/TM data communication system.
This course explains the impact of user-specified options on IMS performance, how to determine performance bottlenecks by interpreting information from certain performance reports, and how to use the information gained to implement a plan to improve the performance of an IMS system.
Mis à jour 16/09/2025
Prochaines dates
Haut de pagePublic
Haut de pageThis advanced course is for experienced IMS system programmers or performance analysts responsible for the performance of a large-scale IMS DB/DC system.
Objectifs de la formation
Haut de pageAfter this course participants should be able to:
- Create and implement a performance improvement plan based on the methodology presented
- Discuss the performance options available to the IMS user
- Describe the performance impact of the IMS storage pools and datasets and their interrelationships
- Interpret the information contained in performance reports
- Analyze the performance reports to determine performance bottlenecks in the IMS system
Programme détaillé
Haut de page- Monitoring and Tuning Overview
- IMS Structure and Major Control Blocks
- The IMS Logger and Pool Management
- IMS Communication Component
- IMS OTMA (Open Transaction Management Access) Communication Component
- z/OS Considerations for IMS
- IMS Scheduling
- IMS Program Loading Options
- IMS Program Elapsed Time
- IMS Database Buffering
Pré-requis
Haut de pageYou should have moderate level of knowledge of IMS/TM which can be gained through work experience or through completing the IMS System Programming: Database and Transaction Management - CM11G
Bon à savoir
Haut de page- Official course book in english is provided to participants.