Oracle Linux 9: System Administration I Training Course

The course answers questions

How to construct a query?

What are the capabilities of SQL?

What is a relational database?

What is the structure and what are the SQL commands?

Oracle Database 19c is a versatile multi-model database that supports both relational and non-relational data.

This instructor-led, live training (available online or on-site) is designed for intermediate-level system administrators and database administrators who want to manage, monitor, secure, back up, and recover Oracle Database 19c in Standard Edition 2 environments. Additionally, it helps them plan a clear transition path from version 11g to 19c.

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

• Prepare the environment and perform clean installations and configurations of Oracle Database 19c SE2.
• Explain the components of Oracle infrastructure, including the System Global Area (SGA), Program Global Area (PGA), Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Use administrative tools such as Enterprise Manager (EM Express) and SQL Developer for daily operations.
• Implement best practices for storage management, including tablespaces, datafiles, and segment space usage.
• Enhance database security through user management, roles, privileges, profiles, and auditing.
• Develop and execute RMAN-based backup and recovery strategies that align with Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO).
• Monitor and troubleshoot performance using dynamic performance views, SQL tracing, and execution plans.
• Plan and execute the transition or migration from 11g to 19c using supported upgrade paths and tools.

Format of the Course

• Interactive lecture and discussion.
• Numerous exercises and practice sessions.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Oracle Database 19c is the long-term support version of Oracle’s leading database platform, designed to provide high performance, scalability, and reliability for enterprise-level workloads.

This instructor-led, live training (available both online and on-site) is targeted at beginner to intermediate database administrators and IT professionals who want to install, configure, and manage Oracle Database 19c SE2 environments effectively.

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

• Understand the architecture of Oracle Database 19c SE2 and its core components.
• Install and configure Oracle Database 19c SE2 on supported platforms.
• Perform essential administrative tasks, including backup, recovery, and security management.
• Optimize database performance and monitor system health using Oracle tools.
• Plan and execute migrations from earlier versions of Oracle Database to 19c.

Format of the Course

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

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led, live training in Norway (online or onsite) is aimed at system administrators who wish to learn how to administer, monitor, and support an Oracle database.

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

• Understand the major feature and architectural changes Oracle database.
• Manage and monitor Oracle databases.
• Optimize Oracle database performance.

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

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

• Understand the architecture and benefits of Oracle Data Guard for disaster recovery and high availability.
• Gain hands-on experience in configuring and managing physical and logical standby databases, including Data Guard broker.
• Develop practical skills in monitoring, troubleshooting, and optimizing Data Guard environments for optimal performance.
• Learn advanced features such as Active Data Guard, Data Guard with RAC, and securing Data Guard communications.
• Apply best practices for disaster recovery planning, ensuring data consistency, and automating Data Guard operations.

This instructor-led, live training in Norway (online or onsite) is aimed at beginner-level database administrators who wish to ensure that they are well-prepared to manage and optimize their Oracle environments.

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

• Understand the key features and architecture of Oracle Database 19c, including system requirements and installation methods.
• Gain practical skills in installing Oracle Database 19c and Oracle Grid Infrastructure, including configuring the network, storage, and security settings.
• Learn the complete process of upgrading to Oracle Database 19c, from pre-upgrade planning to post-upgrade validation.
• Develop troubleshooting skills to handle common issues during installation and upgrade.
• Apply best practices for Oracle Database installation and upgrade to ensure a smooth and successful deployment.

This instructor-led, live training in Norway (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 Norway (online or onsite) is aimed at intermediate-level database administrators who wish to manage and optimize 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 Norway (online or onsite) is aimed at system administrators who wish to have a comprehensive understanding of the security features of Oracle Database 19c.

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

• Understand the concepts of database security.
• Implement authentication and authorization mechanisms to control access to the database.
• Configure and manage user accounts, roles, and privileges effectively.
• Implement robust security measures against various threats and vulnerabilities.

Oracle Database 19c is a powerful platform designed for constructing and managing enterprise data warehouses that support analytical workloads.

This instructor-led, live training (available online or on-site) is targeted at beginner-level data professionals and analysts who want to grasp the fundamental concepts and architecture of Oracle-based data warehouse systems.

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

• Understand key concepts and the architecture of Oracle data warehousing.
• Describe typical components of a data warehouse, such as fact and dimension tables.
• Identify use cases and the benefits of Oracle data warehousing in business intelligence.
• Prepare for more advanced training in Oracle ETL, performance tuning, and warehouse optimization techniques.

Format of the Course

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

Course Customization Options

• To request a customized training for this course based on your internal data models or analytics objectives, please contact us to arrange.

Oracle Database 19c is a robust platform designed for constructing high-performance data warehouses that support business intelligence and analytics tasks.

This instructor-led, live training (available online or on-site) is tailored for intermediate-level Oracle professionals who aim to implement and optimize data warehousing solutions using Oracle Database 19c.

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

• Design and implement data warehouse schemas (such as star and snowflake models).
• Utilize Oracle partitioning and compression techniques for managing large datasets.
• Enhance ETL processes and query performance for analytics workloads.
• Take advantage of Oracle features to support real-time and historical reporting.

Format of the Course

• Interactive lectures and discussions.
• Practical use of Oracle Data Warehouse features in sample scenarios.
• Guided exercises focusing on modeling, ETL, and performance tuning.

Course Customization Options

• For a customized training based on your organization's specific data models or reporting requirements, please contact us to arrange.

SQL Tuning in Oracle Database 19c involves enhancing SQL performance through detailed analysis, statistical evaluation, and optimization methods.

This instructor-led, live training (available online or on-site) is designed for intermediate-level Oracle professionals who wish to gain a deeper understanding of SQL tuning techniques for Oracle Database 19c, with the goal of improving query execution and database efficiency.

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

• Analyze execution plans and pinpoint performance issues.
• Utilize Oracle tuning tools such as AWR, ADDM, and SQL Tuning Advisor effectively.
• Employ indexes, hints, and statistics to optimize query performance.
• Identify and resolve inefficient SQL statements in practical scenarios.

Format of the Course

• Interactive lectures and discussions.
• Practical use of Oracle tuning tools and SQL queries.
• Guided exercises focusing on real-world tuning scenarios and performance analysis.

Course Customization Options

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

Listeners

This training is designed for individuals who are beginning to work with the SQL language in Oracle databases.

The course addresses the following questions:

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

This two-day course provides an introduction to SQL Developer, SQL*Plus, and SQL, the Structured Query Language used to interact with a Relational Database. It also covers the new features of the latest version of Oracle. The principles learned can be applied to various databases, including Microsoft SQL Server, MySQL, Access, Informix, and DB2.

The course is structured as a workshop, combining lectures, practical examples, and hands-on exercises. While the content can be tailored to specific needs, at least two days are required to cover the core elements comprehensively.

Comprehensive course notes are provided, along with sample database files, example SQL scripts, and free software tools for accessing an Oracle database.