Oracle Linux 9: System Administration I Training Course

This course addresses key questions:

How do you construct a query?

What capabilities does SQL offer?

What defines a relational database?

What is the structure and set of SQL commands?

Oracle Database 19c is a versatile multi-model database that offers comprehensive support for both relational and non-relational data structures.

This instructor-led training, available either online or onsite, is designed for intermediate-level system administrators and database administrators. The course equips participants with the skills to administer, monitor, secure, back up, and recover Oracle Database 19c within Standard Edition 2 (SE2) environments, as well as to plan a strategic transition path from version 11g to 19c.

Upon completing this training, participants will be capable of:

• Preparing the necessary environment and executing clean installations and configurations for Oracle Database 19c SE2.
• Articulating the roles of Oracle infrastructure components, such as the SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilizing administration tools like Enterprise Manager (EM Express) and SQL Developer for routine operational tasks.
• Applying storage management best practices concerning tablespaces, datafiles, and segment space allocation.
• Strengthening database security and maintaining protection through the management of users, roles, privileges, profiles, and auditing protocols.
• Designing and implementing RMAN-based backup and recovery strategies that align with specific Recovery Time Objective (RTO) and Recovery Point Objective (RPO) goals.
• Monitoring and troubleshooting performance issues by leveraging dynamic performance views, SQL tracing, and execution plans.
• Planning and executing migration from version 11g to 19c using supported upgrade paths and tools.

Course Format

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

Course Customization Options

• To request tailored training for this course, please reach out to us to arrange details.

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 online or onsite) is designed for beginner to intermediate-level database administrators and IT professionals looking to effectively install, configure, and manage Oracle Database 19c SE2 environments.

Upon completing this training, participants will be able to:

• Grasp the architecture of Oracle Database 19c SE2 and its fundamental components.
• Install and configure Oracle Database 19c SE2 on supported platforms.
• Execute essential administrative tasks, including backup, recovery, and security management.
• Optimize database performance and monitor system health utilizing Oracle tools.
• Plan and implement migrations from previous Oracle Database versions to 19c.

Course Format

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

Customization Options

• For personalized training tailored to your needs, please contact us to arrange.

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

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

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

This instructor-led, live training in Romania (online or onsite) targets 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 Romania (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 Romania (online or onsite) targets beginner-level database administrators seeking to effectively manage and optimize their Oracle environments.

By the end of this course, 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 Romania (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 Romania (online or onsite) is intended for database administrators at an intermediate level who aim to manage and optimize complex, high-availability Oracle database environments.

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

• Obtain a thorough understanding of Oracle RAC architecture and Grid Infrastructure, covering installation, configuration, and management.
• Build practical skills in managing Automatic Storage Management (ASM), including disk group administration, instance tuning, and backup/recovery procedures.
• Master advanced RAC performance tuning techniques, disaster recovery setups, and best practices for ensuring high availability.
• Develop troubleshooting and diagnostic capabilities to resolve issues within RAC and Grid Infrastructure environments.
• Comprehend the procedures for patching and upgrading Oracle RAC and Grid Infrastructure while minimizing downtime and preserving system stability.

This instructor-led live training, located in Romania (online or onsite), is designed for system administrators who want to gain a comprehensive understanding of the security features in Oracle Database 19c.

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

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

This instructor-led live training in Romania (online or onsite) targets beginner-level database administrators and developers who want to learn SQL for efficiently managing, querying, and manipulating data in Oracle databases for administrative and operational purposes.

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 Romania (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 data warehouses designed to support analytical workloads.

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

Upon completing this training, participants will be able to:

• Comprehend the core concepts and architecture of Oracle data warehousing.
• Explain typical data warehouse components, such as fact and dimension tables.
• Identify the use cases and advantages of Oracle data warehousing in business intelligence.
• Prepare for advanced training in Oracle ETL, performance tuning, and warehouse optimization techniques.

Course Format

• Interactive lectures and discussions.
• Practical application of Oracle SQL and exploration of warehouse schemas.
• Guided conceptual exercises and warehouse design analysis.

Course Customization Options

• To request a customized version of this course based on your internal data models or analytics objectives, please contact us to make arrangements.

Oracle Database 19c serves as a robust platform for constructing high-performance data warehouses tailored to support business intelligence and analytics operations.

This instructor-led live training, available either online or onsite, targets intermediate Oracle professionals eager to implement and optimize data warehousing solutions leveraging Oracle Database 19c.

Upon completing this training, participants will be capable of:

• Designing and implementing data warehouse schemas, including star and snowflake structures.
• Utilizing Oracle partitioning and compression technologies for managing large datasets.
• Optimizing ETL processes and query performance specifically for analytics workloads.
• Leveraging Oracle capabilities for both real-time and historical reporting.

Course Format

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

Customization Options

• For customized training aligned with your organization's specific data models or reporting requirements, please contact us to arrange details.

Optimizing SQL performance in Oracle Database 19c involves leveraging analysis, statistical data, and advanced optimization methods to enhance efficiency.

This instructor-led training, available either online or on-site, is designed for intermediate Oracle professionals seeking to master SQL tuning techniques for Oracle Database 19c, thereby improving query execution speed and overall database performance.

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

• Analyze execution plans and pinpoint performance bottlenecks.
• Utilize Oracle tuning utilities such as AWR, ADDM, and the SQL Tuning Advisor.
• Leverage indexes, hints, and statistics to refine query performance.
• Identify and resolve inefficient SQL statements in practical work environments.

Course Structure

• Engaging lectures and interactive discussions.
• Practical application of Oracle tuning tools and SQL commands.
• Directed exercises centered on real-world tuning scenarios and performance analysis.

Options for Course Customization

• For tailored training based on your specific system or business queries, please reach out to us to arrange a session.