Oracle Linux 9: System Administration II Training Course

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

This instructor-led live training, available either online or on-site, is designed for intermediate system and database administrators. The programme focuses on the administration, monitoring, security, backup, and recovery of Oracle Database 19c within Standard Edition 2 (SE2) environments, while also guiding participants through a structured migration path from version 11g to 19c.

Upon completing this training, participants will be capable of:

• Setting up the necessary environment and performing clean installations and configurations of Oracle Database 19c SE2.
• Describing key Oracle infrastructure components, including the System Global Area (SGA), Program Global Area (PGA), Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilizing administration tools such as Enterprise Manager (EM Express) and SQL Developer for day-to-day operational tasks.
• Applying best practices for storage management concerning tablespaces, datafiles, and segment space allocation.
• Securing databases by managing users, roles, privileges, profiles, and implementing auditing measures.
• Designing and executing 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 using dynamic performance views, SQL tracing, and execution plans.
• Planning and executing the migration from Oracle Database 11g to 19c using validated upgrade paths and tools.

Course Format

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

Course Customization Options

• For customized training arrangements, please contact us directly.

Oracle Database 19c serves as the long-term support release for Oracle's primary database platform, engineered to provide high performance, scalability, and reliability for enterprise workloads.

This instructor-led training, available online or onsite, is designed for beginner to intermediate-level database administrators and IT professionals seeking to effectively install, configure, and manage Oracle Database 19c SE2 environments.

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

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

Course Format

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

Customization Options

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

This instructor-led, live training in India (available online or onsite) is tailored for system administrators aiming to learn how to administer, monitor, and support an Oracle database.

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

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

This instructor-led, live training in India (online or onsite) is designed for beginner-level database administrators who want to manage backup and recovery tasks in Oracle Database 19c.

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

• Understand the core concepts of backup and recovery in Oracle Database 19c, including the architecture and different types of failures.
• Gain practical experience in configuring backup and recovery settings, such as the RMAN environment and fast recovery area.
• Develop hands-on skills in performing various types of backups and recovery operations, including full, incremental, and point-in-time recovery.
• Learn 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 India (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 India (online or onsite) is aimed at beginner-level database administrators who wish to ensure that they are well-prepared to manage and optimise 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 upgradation.
• Apply best practices for Oracle Database installation and upgradation to ensure a smooth and successful deployment.

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

• 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 management, instance tuning, and backup/recovery procedures.
• Learn advanced RAC performance tuning techniques, disaster recovery configurations, and industry best practices for achieving high availability.
• Gain troubleshooting and diagnostic skills to resolve issues within RAC and Grid Infrastructure environments.
• Understand the processes for patching and upgrading Oracle RAC and Grid Infrastructure while minimizing downtime and maintaining system stability.

This instructor-led, live training session, available online or on-site, is designed for beginner-level database administrators and developers who want to learn SQL for efficiently managing, querying, and manipulating data in Oracle databases to support administrative and operational tasks.

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

• Understand Oracle database architecture, encompassing schemas, users, and sessions.
• Write and optimize SQL queries for data retrieval, filtering, and manipulation.
• Utilize joins, subqueries, and set operators to work across 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 India (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 administering enterprise data warehouses tailored to support analytical workloads.

This instructor-led training session, available either online or at your premises, is designed for beginner-level data professionals and analysts eager to grasp the fundamental concepts and architecture of data warehouse systems built on Oracle.

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

• Comprehend the core principles and architecture of Oracle data warehousing.
• Explain essential data warehouse components, such as fact and dimension tables.
• Identify practical use cases and the advantages of leveraging Oracle data warehousing for business intelligence.
• Lay the groundwork for advanced training in Oracle ETL, performance tuning, and warehouse optimization strategies.

Course Delivery Format

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

Customization Opportunities

• For a tailored training experience aligned with your internal data models or specific analytics objectives, please reach out to us to arrange a customized session.

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 either online or on-site, is designed for intermediate-level Oracle professionals aiming to implement and optimize data warehousing solutions using Oracle Database 19c.

Upon completing this training, participants will be capable of:

• Designing and implementing data warehouse schemas, including star and snowflake models.
• Utilizing Oracle's partitioning and compression capabilities for managing large datasets.
• Optimizing ETL processes and enhancing query performance for analytical workloads.
• Leveraging Oracle features to support both real-time and historical reporting.

Course Format

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

Course Customization Options

• For organizations requiring training customized to their specific data models or reporting needs, please contact us to arrange.

SQL Tuning in Oracle Database 19c involves enhancing SQL performance through comprehensive analysis, statistical insights, and advanced optimization strategies.

This instructor-led live training, available either online or onsite, targets intermediate-level Oracle professionals aiming to master and implement SQL tuning techniques for Oracle Database 19c to boost query execution and overall database efficiency.

Upon completing this training, participants will be capable of:

• Interpreting execution plans to pinpoint performance bottlenecks.
• Leveraging Oracle tuning tools such as AWR, ADDM, and SQL Tuning Advisor.
• Utilizing indexes, hints, and statistics to fine-tune queries.
• Diagnosing and resolving inefficient SQL statements within real-world operational environments.

Course Format

• Engaging lectures coupled with interactive discussions.
• Practical application of Oracle tuning tools and SQL queries.
• Guided exercises centered on authentic tuning scenarios and performance analysis.

Customization Options

• For customized training tailored to your specific systems or business queries, please reach out to us to arrange a session.

Target Audience

This training is designed for individuals beginning their journey with the SQL language in Oracle databases.

Key Questions Answered by This Course:

• How to construct a query?
• What capabilities does SQL offer?
• What constitutes a relational database?
• Understanding SQL structure and commands.

This two-day course provides an introduction to SQL Developer, SQL*Plus, and SQL (Structured Query Language), the standard language for accessing relational databases. It also covers the new features available in the latest Oracle version. The principles learned can be applied to various database systems, including Microsoft SQL Server, MySQL, Access, Informix, and DB2.

The course is structured as a workshop, combining lectures, working examples, and practical exercises. While the content can be customized, a minimum of two days is required to cover the core elements.

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