UNIX Schulungen finden - Das passende Seminar in Ihrer Nähe

Overview

This course provides a high-level overview of IBM Db2 version 12.1, giving relational database administrators the foundational skills needed to manage and support Db2 environments effectively. Learners will develop essential competencies in installation, configuration, database creation, and day-to-day administration tasks.

The course covers key topics including Db2 product editions and architecture, command-line and GUI tools, instance and database configuration, storage management, object creation, performance tuning with utilities, and backup and recovery strategies. Learners will also explore troubleshooting techniques using diagnostic logs and system views.

Hands-on lab exercises throughout the course allow learners to apply concepts by performing real-world tasks such as creating databases, configuring automatic storage, running utilities like RUNSTATS and REORG, and executing recovery procedures.

By the end of the course, learners will be proficient in administering Db2 v12.1 systems and confidently handling routine operations, performance optimization, and recovery scenarios.

Overview

This course provides a high-level overview of IBM Db2 version 12.1, giving relational database administrators the foundational skills needed to manage and support Db2 environments effectively. Learners will develop essential competencies in installation, configuration, database creation, and day-to-day administration tasks.

The course covers key topics including Db2 product editions and architecture, command-line and GUI tools, instance and database configuration, storage management, object creation, performance tuning with utilities, and backup and recovery strategies. Learners will also explore troubleshooting techniques using diagnostic logs and system views.

Hands-on lab exercises throughout the course allow learners to apply concepts by performing real-world tasks such as creating databases, configuring automatic storage, running utilities like RUNSTATS and REORG, and executing recovery procedures.

By the end of the course, learners will be proficient in administering Db2 v12.1 systems and confidently handling routine operations, performance optimization, and recovery scenarios.

Overview

This course provides relational DBAs with essential and advanced skills to manage, secure, recover, and optimize IBM Db2 v12.1 environments. Beginning with foundational concepts, participants will learn how to install Db2, configure instances, manage storage, and create database objects using both command-line and GUI tools. The course then expands into practical techniques for data movement, backup and recovery, and high availability configurations, equipping learners to maintain data integrity and ensure business continuity.

Security and concurrency are addressed in depth, including the implementation of user access controls, role-based permissions, encryption methods, Row and Column Access Control (RCAC), Label-Based Access Control (LBAC), and Trusted Contexts for multi-tiered architectures. Participants will also explore Db2’s locking mechanisms and isolation levels to troubleshoot contention issues and manage concurrent workloads effectively.

Performance tuning and optimization are emphasized through detailed instruction on the query optimizer, indexing strategies, monitoring tools, and the use of EXPLAIN utilities. Learners will leverage the Db2 AI Optimizer, Design Advisor, and Data Management Console to analyze SQL access plans and improve system responsiveness across transactional and analytical workloads.

Through hands-on lab exercises and real-world scenarios, learners will gain the proficiency to manage Db2 en...

Die Seminarteilnehmer lernen die Vor- und Nachteil von Galera Cluster kennen:

 

• Echte Multi-Master-Replikation, Active-Active Cluster welcher Lesen und Schreiben auf jedem beliebigen Knoten zu jeder Zeit zulässt.
• Synchrone Replikation, keine Verzögerung zwischen den Knoten, keine Daten gehen beim Absturz eines Knotens verloren.
• Enge Kopplung Alle Knoten haben den gleichen Zustand. Keine divergierenden Daten zwischen Knoten zulässig.
• Multi-Threaded Slave Für bessere Leistung. Für jede Arbeitslast.
• Hot Standby Geringe Ausfallzeit während des Failovers.
• Automatische Knotenbereitstellung Keine Notwendigkeit, die Datenbank manuell zu sichern und auf den neuen Knoten zu kopieren.
• Unterstützt InnoDB.
• Transparent für Anwendungen Erfordert keine (oder nur minimale) Änderungen an der Anwendung.
• Keine Aufteilung von Lesen und Schreiben erforderlich.

Die Seminarteilnehmer lernen die Vor- und Nachteil von Galera Cluster kennen:

 

• Echte Multi-Master-Replikation, Active-Active Cluster welcher Lesen und Schreiben auf jedem beliebigen Knoten zu jeder Zeit zulässt.
• Synchrone Replikation, keine Verzögerung zwischen den Knoten, keine Daten gehen beim Absturz eines Knotens verloren.
• Enge Kopplung Alle Knoten haben den gleichen Zustand. Keine divergierenden Daten zwischen Knoten zulässig.
• Multi-Threaded Slave Für bessere Leistung. Für jede Arbeitslast.
• Hot Standby Geringe Ausfallzeit während des Failovers.
• Automatische Knotenbereitstellung Keine Notwendigkeit, die Datenbank manuell zu sichern und auf den neuen Knoten zu kopieren.
• Unterstützt InnoDB.
• Transparent für Anwendungen Erfordert keine (oder nur minimale) Änderungen an der Anwendung.
• Keine Aufteilung von Lesen und Schreiben erforderlich.