Oracle Linux 9: System Administration I Training Course

This course addresses the following key questions:

How do you construct a query?

What capabilities does SQL offer?

What is a relational database?

What are the structure and commands of SQL?

Oracle Database 19c is a versatile multi-model database designed to fully support both relational and non-relational data structures.

This instructor-led training session, available either online or onsite, is tailored for intermediate-level system and database administrators. It aims to equip participants with the skills necessary to administer, monitor, secure, back up, and recover Oracle Database 19c within Standard Edition 2 environments, while also providing a clear roadmap for migrating from version 11g to 19c.

Upon completing this training, participants will be capable of:

• Preparing the environment and executing clean installations and configurations of Oracle Database 19c SE2.
• Describing the key components of Oracle infrastructure, including the SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilizing administrative tools like Enterprise Manager (EM Express) and SQL Developer for daily operational tasks.
• Applying storage management best practices concerning tablespaces, datafiles, and segment space utilization.
• Securing databases and maintaining security protocols through the management of users, roles, privileges, profiles, and auditing.
• Designing and implementing RMAN-based backup and recovery strategies that align with RTO/RPO objectives.
• Monitoring and resolving performance issues using dynamic performance views, SQL tracing, and execution plans.
• Planning and executing the migration from version 11g to 19c using supported upgrade paths and tools.

Course Format

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

Customization Options for the Course

• For requests regarding customized training for this course, please get in touch with us to make arrangements.

Oracle Database 19c stands as the long-term support release of Oracle’s premier database platform, engineered to provide superior performance, scalability, and reliability for enterprise-level workloads.

This instructor-led training, available both online and onsite, targets beginner to intermediate database administrators and IT professionals seeking to master the installation, configuration, and management of Oracle Database 19c SE2 environments.

Upon completion of this course, participants will be equipped 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 duties, including backup, recovery, and security management.
• Enhance database performance and monitor system health utilizing Oracle tools.
• Plan and carry out migrations from previous Oracle Database versions to 19c.

Course Format

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

Customization Options

• For tailored training requests, please reach out to us to arrange specifics.

This instructor-led live training in Bulgaria (online or onsite) targets system administrators seeking 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 Bulgaria (online or onsite) is designed for beginner-level database administrators who want to manage backup and recovery operations in Oracle Database 19c.

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

• Grasp the core principles 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.
• Build 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 handle disaster recovery scenarios.
• Apply best practices for backup, recovery, and disaster recovery to ensure data availability and reduce downtime in Oracle Database 19c.

This instructor-led, live training in Bulgaria (online or onsite) is designed for 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:

• Grasp the architecture and advantages of Oracle Data Guard for 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.
• Develop 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 Bulgaria (online or onsite) is designed for beginner-level database administrators seeking to ensure they are well-prepared to manage and optimize their Oracle environments.

By the conclusion 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 Bulgaria (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 Bulgaria (online or onsite) targets intermediate-level database administrators seeking to manage and optimize complex, high-availability Oracle database environments.

Upon completing this training, participants will be able to:

• Acquire a thorough understanding of Oracle RAC architecture and Grid Infrastructure, covering installation, configuration, and management.
• Develop practical expertise in managing Automatic Storage Management (ASM), including disk group administration, instance tuning, and backup/recovery operations.
• Master advanced RAC performance tuning techniques, disaster recovery configurations, and high-availability best practices.
• Gain troubleshooting and diagnostic capabilities to resolve issues within RAC and Grid Infrastructure environments.
• Understand the patching and upgrading processes for Oracle RAC and Grid Infrastructure, ensuring minimal downtime and sustained system stability.

This instructor-led, live training in Bulgaria (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.

This instructor-led live training in Bulgaria (online or onsite) is designed for 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 Bulgaria (online or onsite) targets intermediate-level developers and database administrators who wish to leverage Oracle SQL for designing, managing, and optimizing database applications and automating 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 complex analytical workloads.

This instructor-led, live training (available online or onsite) is tailored for data professionals and analysts at the beginner level who seek to grasp the core concepts and architectural framework of Oracle-based data warehousing systems.

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

• Comprehend the fundamental concepts and architecture of Oracle data warehousing.
• Articulate the typical components of a data warehouse, including fact and dimension tables.
• Identify practical use cases and the advantages of Oracle data warehousing within business intelligence contexts.
• Lay the groundwork for advanced training in Oracle ETL, performance tuning, and warehouse optimization strategies.

Course Format

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

Customization Options

• To arrange customized training tailored to your internal data models or specific analytics objectives, please contact us directly.

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

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

Upon completing this training, participants will gain the ability to:

• Design and deploy data warehouse schemas, including star and snowflake models.
• Utilize Oracle partitioning and compression techniques to manage large datasets effectively.
• Enhance ETL processes and query performance for analytical workloads.
• Apply Oracle-specific features to facilitate real-time and historical reporting.

Course Format

• Engaging lectures paired with interactive discussions.
• Practical application of Oracle Data Warehouse features within sample scenarios.
• Guided exercises concentrating on data modeling, ETL processes, and performance tuning.

Customization Options

• To arrange customized training tailored to your organization's specific data models or reporting requirements, please get in touch with us.

SQL Tuning in Oracle Database 19c involves enhancing SQL performance through the analysis of statistics and the application of optimization techniques.

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

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

• Analyze execution plans to identify performance bottlenecks.
• Utilize Oracle tuning tools including AWR, ADDM, and SQL Tuning Advisor.
• Leverage indexes, hints, and statistics to optimize queries.
• Diagnose and resolve inefficient SQL statements in practical environments.

Course Format

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

Course Customization Options

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