Oracle Linux 9: System Administration II Training Course

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

By the end 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 South Korea (online or on-site) 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:

• Grasp the fundamental concepts of backup and recovery in Oracle Database 19c, including its architecture and different types of failures.
• Acquire practical experience in configuring backup and recovery settings, such as the RMAN environment and the fast recovery area.
• Develop hands-on skills in executing various backup and recovery operations, including full, incremental, and point-in-time recovery.
• Learn to leverage Oracle's Flashback technology for efficient 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 South Korea (online or on-site) targets intermediate-level database administrators who want to manage, optimize, and secure Data Guard environments for robust disaster recovery and high availability.

Upon completing this training, participants will be able to:

• Grasp the architecture and advantages of Oracle Data Guard for disaster recovery and high availability.
• Acquire hands-on experience in setting up and managing physical and logical standby databases, including the Data Guard broker.
• Build practical skills in monitoring, troubleshooting, and optimizing Data Guard environments for peak performance.
• Explore 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 South Korea (online or on-site) is designed for beginner-level database administrators who want to ensure they are well-prepared to manage and optimize their Oracle environments.

Upon completing this training, participants will be able to:

• Understand the key features and architecture of Oracle Database 19c, including system requirements and installation methods.
• Acquire practical skills in installing Oracle Database 19c and Oracle Grid Infrastructure, including configuring 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 South Korea (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 South Korea (online or onsite) is designed for intermediate-level database administrators seeking to manage and optimize complex, high-availability Oracle database environments.

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

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

This instructor-led, live training in South Korea (online or onsite) is targeted at beginner-level database administrators and developers who want 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 South Korea (online or onsite) is designed for intermediate-level developers and database administrators who want to leverage Oracle SQL to design, manage, and optimize database applications, as well as 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.