Oracle Database 19c-21c Administration

Training Description: Oracle Database 19c-21c Administration

Course Summary: The Oracle Database 19c-21c Administration training is a comprehensive program designed for database administrators who wish to master the administration of Oracle Database versions 19c and 21c. This course covers installation, configuration, management, and optimization of Oracle databases while introducing advanced features and enhancements specific to Oracle 19c and 21c. Participants will learn how to manage large-scale databases, ensure security, availability, and performance, and prepare for Oracle certification.

Training Objectives:

• Gain in-depth expertise in Oracle Database 19c and 21c functionalities.
• Install and configure Oracle Database 19c and 21c on various platforms.
• Manage databases, including creation, administration, performance, and security.
• Implement high availability and recovery solutions.
• Administer multi-tenant databases (Pluggable Database – PDB).
• Leverage new features and enhancements in Oracle 19c and 21c.
• Prepare for the Oracle Database 19c-21c Administrator certification exam.

Training Program:

Introduction to Oracle Database 19c and 21c

• Overview of new features in Oracle Database 19c and 21c.
• Comparison of 19c and 21c with previous versions.
• Oracle database architecture: instances, tablespaces, data files.

Installation and Configuration

• Installing Oracle Database 19c and 21c on different platforms (Linux, UNIX, Windows).
• Configuring Oracle Grid Infrastructure components.
• Setting up network parameters and Oracle client connections.

Database Management

• Creating and managing Oracle 19c and 21c databases.
• Managing tablespaces, users, and roles.
• Administering schemas and database objects.
• Configuring and managing backups and archives.

Performance Management

• Monitoring performance and analyzing AWR (Automatic Workload Repository) reports.
• Optimizing SQL queries and memory management.
• Implementing performance management strategies for Oracle Database 19c-21c.

Database Security

• Implementing Oracle database security (access control, user management).
• Enforcing security policies, passwords, and audit trails.
• Encrypting sensitive data and managing encryption keys.
• Managing users and privileges with Oracle Enterprise Manager.

High Availability and Replication

• Implementing high availability with Oracle Real Application Clusters (RAC).
• Setting up replication and clustering solutions.
• Utilizing Oracle Data Guard for data protection and disaster recovery.

Multi-Tenant Management

• Introduction to multi-tenant management in Oracle 19c and 21c.
• Creating and managing Pluggable Databases (PDBs) and Container Databases (CDBs).
• Migrating and managing multi-tenant databases in Oracle 19c-21c.

Backup and Recovery

• Implementing backup and recovery strategies with Oracle Recovery Manager (RMAN).
• Performing backup and restore in an Oracle Data Guard environment.
• Recovering from failures and managing transaction logs.

New Features in Oracle 19c and 21c

• Exploring advanced features and improvements in Oracle 19c and 21c, such as:
  • Online tablespace management.
  • Support for data virtualization.
  • Enhancements in security, performance, and data management.
  • Optimization of query and index management.

Certification Preparation: Oracle Database 19c-21c

• Reviewing key concepts for the Oracle Database 19c-21c Administrator certification exam.
• Hands-on exercises and exam simulations to assess knowledge.
• Tips for passing the exam and earning Oracle Database Administrator certification.

Training Duration: The Oracle Database 19c-21c Admin training typically lasts 5 to 7 days, depending on the chosen intensity level. It includes theoretical sessions, lab demonstrations, case studies, and practical exercises to reinforce participants’ skills.

Prerequisites:

• Basic knowledge of operating systems (Linux, UNIX, or Windows).
• Prior understanding of fundamental database concepts.
• Experience in Oracle database administration is beneficial but not mandatory.

Target Audience:

• Oracle database administrators aiming to master Oracle Database 19c and 21c.
• System engineers, developers, and IT professionals interested in Oracle database administration.
• Anyone seeking Oracle Database 19c-21c Administrator certification.

Certification: This training prepares participants for the Oracle Database 19c-21c Administrator certification exam, which validates expertise in managing Oracle 19c and 21c databases. This certification is a valuable credential for a career in database administration.

Join this training to deepen your administration skills and become an expert in Oracle Database 19c and 21c administration.