Oracle Linux 9: System Administration I Training Course

This course addresses key questions:

How to construct a query?

What capabilities does SQL offer?

What is a relational database?

What constitutes the structure and SQL commands?

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 either online or on-site, is designed for intermediate-level system and database administrators. The program focuses on administering, monitoring, securing, backing up, and recovering Oracle Database 19c within Standard Edition 2 environments, while also guiding participants in planning a structured migration path from version 11g to 19c.

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

• Prepare the necessary environment and carry out clean installations and configurations of Oracle Database 19c SE2.
• Articulate the functions of Oracle infrastructure components, including the SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilize administration tools like Enterprise Manager (EM Express) and SQL Developer for routine operations.
• Apply best practices for storage management concerning tablespaces, datafiles, and segment space utilization.
• Secure databases and maintain robust security protocols through the management of users, roles, privileges, profiles, and auditing.
• Design and execute RMAN-based backup and recovery strategies that align with defined RTO and RPO objectives.
• Monitor and troubleshoot performance issues using dynamic performance views, SQL tracing, and execution plans.
• Plan and execute the transition or migration from version 11g to 19c using approved upgrade paths and tools.

Course Format

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

Course Customization Options

• To arrange customized training for this course, please reach out to us for scheduling.

Oracle Database 19c serves as the long-term support release for 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 aiming 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.
• Enhancing database performance and monitoring system health using Oracle tools.
• Planning and executing migrations from earlier Oracle Database versions to 19c.

Course Format

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

Course Customization Options

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

This instructor-led, live training in Czech Republic (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 guided, live training in Czech Republic (online or in-person) is designed for beginner-level database administrators aiming to handle backup and recovery tasks in Oracle Database 19c.

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

• Comprehend the fundamental concepts of backup and recovery in Oracle Database 19c, including its architecture and various failure types.
• Acquire practical experience in setting up backup and recovery configurations, such as the RMAN environment and the fast recovery area.
• Develop practical abilities in executing diverse 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 situations.
• Apply industry best practices for backup, recovery, and disaster recovery to guarantee data availability and reduce downtime in Oracle Database 19c.

This instructor-led, live training in Czech Republic (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 Czech Republic (online or onsite) is designed for entry-level database administrators seeking to confidently manage and optimize their Oracle environments.

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

• Comprehend the core features and architecture of Oracle Database 19c, including system prerequisites and various installation approaches.
• Acquire practical expertise in installing Oracle Database 19c and Oracle Grid Infrastructure, covering the configuration of network, storage, and security parameters.
• Master the end-to-end process of upgrading to Oracle Database 19c, spanning from initial pre-upgrade planning to final post-upgrade validation.
• Cultivate troubleshooting capabilities to resolve common challenges encountered during installation and upgrade phases.
• Implement industry best practices for Oracle Database installation and upgrades to guarantee a seamless and successful deployment.

This instructor-led, live training in Czech Republic (online or onsite) is designed for 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 Czech Republic (online or onsite) is designed for intermediate-level database administrators who aim 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 Czech Republic (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 Czech Republic (online or onsite) is aimed 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 Czech Republic (online or onsite) is targeted at intermediate-level developers and database administrators who wish to utilize Oracle SQL to design, manage, and optimize database applications, as well as to 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 tailored to support analytical workloads.

This instructor-led live training, available online or onsite, is designed for beginner-level data professionals and analysts seeking to grasp the fundamental concepts and architecture of Oracle-based data warehouse systems.

Upon completion of 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 use cases and the benefits 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.
• Hands-on practice with Oracle SQL and exploration of warehouse schemas.
• Guided conceptual exercises and warehouse design analysis.

Course Customization Options

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

Oracle Database 19c serves as a robust platform for constructing high-performance data warehouses capable of supporting business intelligence and analytics workloads.

This instructor-led live training, available either online or onsite, is designed for Oracle professionals with an intermediate skill level who aim to implement and optimize data warehousing solutions using Oracle Database 19c.

Upon completing this training, participants will be equipped to:

• Design and implement data warehouse schemas, including star and snowflake structures.
• Utilize Oracle partitioning and compression techniques for managing large datasets.
• Optimize ETL processes and query performance specifically for analytics workloads.
• Leverage Oracle capabilities for both real-time and historical reporting.

Format of the Course

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

Course Customization Options

• To request customized training tailored to your organization's data models or reporting requirements, please contact us to arrange.

SQL Tuning in Oracle Database 19c involves enhancing SQL performance through the use of analysis, statistics, and optimization methodologies.

This instructor-led, live training is available both online and on-site. It is designed for intermediate-level Oracle professionals who want to comprehend and implement SQL tuning techniques for Oracle Database 19c to enhance query execution and overall database efficiency.

Upon completing this training, participants will be able to:

• Interpret execution plans and identify performance bottlenecks.
• Apply Oracle tuning tools such as AWR, ADDM, and SQL Tuning Advisor.
• Utilize indexes, hints, and statistics to optimize queries.
• Diagnose and resolve inefficient SQL statements in real-world environments.

Course Format

• Interactive lecture and discussion.
• Hands-on experience with Oracle tuning tools and SQL queries.
• Guided exercises focused on real tuning scenarios and performance analysis.

Course Customization Options

• To request a customized training for this course based on your system or business queries, please contact us to arrange.