Oracle Linux 9: System Administration II Training Course

Oracle Database 19c serves as a multi-model database, offering comprehensive support for both relational and non-relational data structures.

This instructor-led live training (available online or on-site) is designed for intermediate-level system administrators and database administrators. It focuses on the administration, monitoring, security, backup, and recovery of Oracle Database 19c within Standard Edition 2 environments, as well as planning a clear migration path from version 11g to 19c.

Upon completing this training, participants will be equipped to:

• Prepare the necessary environment and execute clean installations and configurations of Oracle Database 19c SE2.
• Describe key Oracle infrastructure components, including SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilize administration tools such as Enterprise Manager (EM Express) and SQL Developer for daily operational tasks.
• Apply best practices for storage management regarding tablespaces, datafiles, and segment space utilization.
• Harden databases and maintain security through user management, roles, privileges, profiles, and auditing processes.
• Design and implement RMAN-based backup and recovery strategies that align with RTO/RPO objectives.
• Monitor and troubleshoot performance using dynamic performance views, SQL tracing, and execution plans.
• Plan and execute migration from version 11g to 19c using supported upgrade paths and tools.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practical sessions.
• Hands-on implementation within a live-lab environment.

Customization Options

• For customized training requests, please contact us to make arrangements.

Oracle Database 19c represents the long-term support release of Oracle's premier database platform, engineered to provide high performance, scalability, and reliability for enterprise workloads.

This instructor-led live training, available either online or on-site, is designed for beginner to intermediate database administrators and IT professionals seeking to effectively install, configure, and manage Oracle Database 19c SE2 environments.

Upon completion of this training, participants will be capable of:

• Grasping the architecture of Oracle Database 19c SE2 and its core components.
• Installing and configuring Oracle Database 19c SE2 on supported platforms.
• Executing essential administrative tasks, including backup, recovery, and security management.
• Optimizing database performance and monitoring system health using Oracle tools.
• Planning and executing migrations from earlier versions of Oracle Database to 19c.

Course Format

• Interactive lectures and discussions.
• Numerous exercises and practical sessions.
• Hands-on implementation within a live-lab environment.

Customization Options

• For a customized training course, please contact us to make arrangements.

This instructor-led, live training in the Netherlands (online or onsite) is designed for system administrators who want to learn how to administer, monitor, and support an Oracle database.

Upon completion of this training, participants will be able to:

• Grasp the key features and architectural changes in the Oracle database.
• Manage and monitor Oracle databases effectively.
• Optimize Oracle database performance.

This instructor-led live training in the Netherlands (online or onsite) is designed for beginner-level database administrators who wish to manage backup and recovery tasks in Oracle Database 19c.

By the end of this training, participants will be able to:

• Understand the essential concepts of backup and recovery in Oracle Database 19c, including the architecture and various types of failures.
• Gain hands-on experience in configuring backup and recovery settings, including the RMAN environment and fast recovery area.
• Develop practical skills in performing different types of backups and recovery operations, including full, incremental, and point-in-time recovery.
• Learn how to utilize Oracle's Flashback technology for effective database recovery and manage disaster recovery scenarios.
• Apply best practices for backup, recovery, and disaster recovery to ensure data availability and minimize downtime in Oracle Database 19c.

This instructor-led, live training in the Netherlands (online or onsite) targets intermediate-level database administrators who wish to manage, optimize, and secure Data Guard environments for robust disaster recovery and high availability.

Upon completion of this training, participants will be able to:

• Comprehend the architecture and advantages of Oracle Data Guard regarding disaster recovery and high availability.
• Acquire practical experience in configuring and managing physical and logical standby databases, including the use of the Data Guard broker.
• Build practical skills for monitoring, troubleshooting, and optimizing Data Guard environments to achieve peak performance.
• Explore advanced capabilities such as Active Data Guard, Data Guard with RAC, and securing Data Guard communications.
• Implement best practices for disaster recovery planning, guarantee data consistency, and automate Data Guard operations.

This instructor-led, live training in the Netherlands (online or on-site) targets beginner-level database administrators who aim to ensure they are well-prepared to manage and optimize their Oracle environments.

By the end of this training, participants will be able to:

• Comprehend the core features and architecture of Oracle Database 19c, including system prerequisites and installation approaches.
• Acquire hands-on skills for installing Oracle Database 19c and Oracle Grid Infrastructure, covering the configuration of network, storage, and security parameters.
• Master the entire upgrade lifecycle to Oracle Database 19c, spanning from pre-upgrade planning through post-upgrade verification.
• Build troubleshooting capabilities to resolve typical challenges encountered during installation and upgrading.
• Implement best practices for Oracle Database installation and upgrading to guarantee a seamless and successful deployment.

This instructor-led, live training in the Netherlands (online or onsite) is aimed at intermediate-level database administrators who wish to effectively manage and optimize a multitenant environment.

By the end of this training, participants will be able to:

• Understand the key components and benefits of Oracle Database 19c's multitenant architecture, including CDBs and PDBs.
• Gain practical skills in installing, configuring, and managing container databases (CDBs) and pluggable databases (PDBs).
• Develop proficiency in implementing security measures, backup and recovery strategies, and performance tuning in a multitenant environment.
• Learn how to manage high availability and disaster recovery in a multitenant architecture, including configuring Data Guard and Oracle RAC.
• Acquire troubleshooting techniques and best practices for maintaining a secure, efficient, and reliable multitenant database environment.

This instructor-led, live training in the Netherlands (online or on-site) is aimed at intermediate-level database administrators who wish to manage and optimise complex, high-availability Oracle database environments.

By the end of this training, participants will be able to:

• Gain a comprehensive understanding of Oracle RAC architecture and Grid Infrastructure, including installation, configuration, and management.
• Develop practical skills in managing Automatic Storage Management (ASM), including disk group management, instance tuning, and backup/recovery.
• Learn advanced RAC performance tuning techniques, disaster recovery configurations, and best practices for high availability.
• Acquire troubleshooting and diagnostic skills for resolving issues in RAC and Grid Infrastructure environments.
• Understand the process of patching and upgrading Oracle RAC and Grid Infrastructure while minimizing downtime and maintaining system stability.

This instructor-led, live training in the Netherlands (online or onsite) is targeted at beginner-level database administrators and developers who wish to learn SQL to efficiently manage, query, and manipulate data in Oracle databases for administrative and operational tasks.

By the end of this training, participants will be able to:

• Understand Oracle database architecture, including schemas, users, and sessions.
• Write and optimize SQL queries for data retrieval, filtering, and manipulation.
• Use joins, subqueries, and set operators to work with multiple tables and complex queries.
• Perform data aggregation, grouping, and analysis using SQL functions.
• Manage schema objects like views, sequences, and indexes to enhance database operations.

This instructor-led, live training in the Netherlands (online or onsite) is aimed at intermediate-level developers and database administrators who wish to use Oracle SQL to design, manage, and optimize database applications and automate tasks efficiently.

By the end of this training, participants will be able to:

• Understand Oracle database architecture and manage users, schemas, and permissions.
• Write optimized SQL queries for data retrieval, manipulation, and analysis.
• Use advanced SQL techniques, including joins, subqueries, and hierarchical queries.
• Design and manage database objects like tables, indexes, views, and sequences.

Oracle Database 19c serves as a powerful platform for constructing and managing enterprise-grade data warehouses designed to support analytical workloads.

This instructor-led, live training—available both online and on-site—is tailored for beginner-level data professionals and analysts eager to grasp the foundational concepts and architecture of Oracle-based data warehouse systems.

Upon completion of this training, participants will be able to:

• Grasp the core concepts and architectural principles of Oracle data warehousing.
• Explain standard data warehouse components, such as fact and dimension tables.
• Identify practical use cases and the advantages of Oracle data warehousing within business intelligence.
• Prepare for advanced training in Oracle ETL, performance tuning, and warehouse optimization techniques.

Course Format

• Engaging lectures coupled with interactive discussions.
• Hands-on practice with Oracle SQL and exploration of warehouse schemas.
• Guided conceptual exercises alongside warehouse design analysis.

Customization Options

• For customized training aligned with your internal data models or analytics objectives, please contact us to arrange.

Oracle Database 19c serves as a robust platform for constructing high-performance data warehouses designed to support business intelligence and analytical workloads.

This instructor-led live training, available either online or onsite, is tailored for intermediate-level Oracle professionals seeking to implement and optimize data warehousing solutions utilizing Oracle Database 19c.

Upon completion of this training, participants will be equipped to:

• Design and implement data warehouse schemas, including star and snowflake structures.
• Utilize Oracle partitioning and compression capabilities for managing large datasets.
• Optimize ETL processes and query performance to meet the demands of analytical workloads.
• Leverage Oracle features to facilitate both real-time and historical reporting.

Course Format

• Interactive lectures paired with group discussions.
• Practical application of Oracle Data Warehouse features through sample scenarios.
• Guided exercises concentrating on modeling, ETL procedures, and performance tuning.

Course Customization Options

• For organizations requiring training customized to their specific data models or reporting requirements, please contact us to arrange a bespoke session.

SQL tuning in Oracle Database 19c involves enhancing SQL performance by leveraging analysis, statistics, and optimization strategies.

This instructor-led live training, available either online or onsite, is designed for intermediate-level Oracle professionals seeking to understand and apply SQL tuning techniques specific to Oracle Database 19c to enhance query execution and overall database efficiency.

Upon completion of this training, participants will be equipped to:

• Interpret execution plans to pinpoint performance bottlenecks.
• Utilize Oracle tuning tools such as AWR, ADDM, and the SQL Tuning Advisor.
• Optimize queries through the effective use of indexes, hints, and statistics.
• Diagnose and resolve inefficient SQL statements within real-world scenarios.

Course Format

• Interactive lectures and discussions.
• Practical application of Oracle tuning tools and SQL queries.
• Guided exercises centered on real-world tuning situations and performance analysis.

Course Customization Options

• For customized training tailored to your specific system or business queries, please contact us to arrange a session.

Audience

This training is designed for individuals who are beginning their journey with the SQL language in an Oracle database environment.

The course will help you answer the following questions:

• How do you construct a query?
• What capabilities does SQL offer?
• What defines a relational database?
• What is the structure and what are the essential SQL commands?

This two-day course provides an introduction to SQL Developer, SQL*Plus, and SQL (Structured Query Language), the standard language for accessing relational databases, while also covering the new features of the latest Oracle version. The concepts learned can be applied to a wide variety of databases, including Microsoft SQL Server, MySQL, Access, Informix, and DB2.

The course is structured as a workshop, blending lectures, practical examples, and hands-on exercises. While the content can be tailored to specific needs, a minimum of two days is required to cover the core material.

Participants receive comprehensive course notes, along with sample database files, example SQL scripts, and free software tools to facilitate access to Oracle databases.