Oracle Linux 9: System Administration II Training Course

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

This instructor-led live training, available either online or onsite, is designed for intermediate-level system administrators and database administrators who aim to manage, monitor, secure, back up, and recover Oracle Database 19c within Standard Edition 2 environments. Additionally, it guides participants in establishing a clear migration path from version 11g to 19c.

Upon completing this training, participants will be capable of:

• Preparing the environment and performing clean installations and configurations of Oracle Database 19c SE2.
• Explaining Oracle infrastructure components, including SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilizing administration tools like Enterprise Manager (EM Express) and SQL Developer for daily operations.
• Implementing best practices for storage management regarding tablespaces, datafiles, and segment space usage.
• Hardening databases and maintaining security through users, roles, privileges, profiles, and auditing.
• Designing and executing RMAN-based backup and recovery strategies that align with RTO/RPO objectives.
• Monitoring and troubleshooting performance using dynamic performance views, SQL tracing, and execution plans.
• Planning and executing the transition/migration from 11g to 19c using supported upgrade paths and tools.

Course Format

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

Customization Options

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

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

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

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

Course Format

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

Customization Options

• For customized training requests, please contact us to arrange details.

This instructor-led, live training session in Vietnam (available online or onsite) is tailored for system administrators who want to acquire the skills necessary to administer, monitor, and support an Oracle database.

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

• Comprehend the significant feature enhancements and architectural modifications in the Oracle database.
• Manage and monitor Oracle databases efficiently.
• Optimize the performance of Oracle databases.

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

Upon completing this training, participants will be able to:

• Grasp the fundamental concepts of backup and recovery in Oracle Database 19c, including its architecture and various failure types.
• Obtain hands-on experience configuring backup and recovery settings, such as the RMAN environment and the fast recovery area.
• Acquire practical skills in executing different 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 Vietnam (online or on-site) is designed for intermediate-level database administrators who want 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:

• Comprehend 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.
• Build practical skills in monitoring, troubleshooting, and optimizing Data Guard environments to ensure peak performance.
• Learn about advanced features such as Active Data Guard, Data Guard with RAC, and securing communications within Data Guard.
• Apply best practices for disaster recovery planning, maintaining data consistency, and automating Data Guard operations.

This instructor-led, live training in Vietnam (online or onsite) is designed for beginner-level database administrators who want to ensure they are well-prepared to 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 requirements and various installation methods.
• Acquire hands-on skills in installing Oracle Database 19c and Oracle Grid Infrastructure, covering network, storage, and security configuration.
• Master the end-to-end upgrade process for Oracle Database 19c, from initial planning to post-upgrade validation.
• Build troubleshooting capabilities to address common challenges encountered during installation and upgrades.
• Implement best practices for Oracle Database installation and upgrades to guarantee a seamless and successful deployment.

This instructor-led live training conducted in Vietnam (online or onsite) is designed for intermediate-level database administrators who aim 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 Vietnam (online or onsite) is designed for intermediate-level database administrators who want to manage and optimize complex, high-availability Oracle database environments.

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

• Gain a thorough understanding of Oracle RAC architecture and Grid Infrastructure, including installation, configuration, and management.
• Develop practical skills in managing Automatic Storage Management (ASM), such as 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 to resolve 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 Vietnam (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 Vietnam (online or onsite) targets 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 designed for constructing and managing enterprise data warehouses that accommodate complex analytical workloads.

This instructor-led live training, available both online and onsite, is tailored for entry-level data professionals and analysts aiming to grasp the fundamental concepts and architectural framework of Oracle-based data warehouse systems.

Upon completing this training, participants will be capable of:

• Grasping the core principles and architecture underpinning Oracle data warehousing.
• Explaining standard data warehouse elements, such as fact and dimension tables.
• Identifying practical applications and advantages of Oracle data warehousing within the realm of business intelligence.
• Preparing for advanced studies in Oracle ETL processes, performance tuning, and warehouse optimization strategies.

Course Format

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

Customization Options

• For a bespoke training session tailored to your specific internal data models or analytics objectives, please reach out to us to make arrangements.

Oracle Database 19c serves as a robust platform for constructing high-performance data warehouses that effectively support business intelligence and analytics workloads.

This instructor-led, live training (available online or onsite) is designed for intermediate-level Oracle professionals seeking 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 partitioning and compression techniques for handling large datasets.
• Optimizing ETL processes and query performance to support analytics workloads.
• Leveraging Oracle features to enable both real-time and historical reporting.

Course Format

• Interactive lectures and discussions.
• Hands-on practice with Oracle Data Warehouse features in sample scenarios.
• Guided exercises focusing on modeling, ETL, and performance tuning.

Course Customization Options

• For customized training tailored to your organization's data models or reporting requirements, please contact us to make arrangements.

Enhancing SQL performance in Oracle Database 19c involves leveraging analysis, statistical data, and optimization strategies to refine execution efficiency.

This instructor-led live training, available both online and onsite, targets intermediate-level Oracle professionals eager to master and implement SQL tuning techniques for Oracle Database 19c, thereby improving query performance and overall database efficiency.

Upon completion of this course, participants will be capable of:

• Analyzing execution plans to pinpoint performance bottlenecks.
• Utilizing Oracle tuning utilities such as AWR, ADDM, and the SQL Tuning Advisor.
• Optimizing queries through the strategic use of indexes, hints, and statistical data.
• Identifying and resolving inefficient SQL statements within real-world operational environments.

Course Format

• Interactive lectures paired with group discussions.
• Practical application of Oracle tuning tools and SQL queries.
• Guided exercises centered on authentic tuning scenarios and performance analysis.

Customization Options

• To arrange tailored training for this course that addresses your specific system or business queries, please contact us to discuss your needs.

Target Audience

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

Key Learning Outcomes:

• How to construct effective queries
• The capabilities and features of SQL
• The concept of a relational database
• Database structure and essential SQL commands

This two-day course introduces participants to SQL Developer, SQL*Plus, and SQL (Structured Query Language), the standard language for accessing relational databases. It also covers the new features of the latest ORACLE version. The concepts learned can be applied to various database systems, including Microsoft SQL Server, MySQL, Access, Informix, and DB2.

The course is designed as a workshop, combining lectures, working examples, and practical exercises. While content customization is possible, at least two days are required to cover the core material.

Participants receive comprehensive course notes, sample database files, example SQL scripts, and free software tools for accessing an ORACLE database.