Oracle DBA 12c /19c

Index:

• Introduction to Oracle Database:

• Overview of Oracle Database architecture, features, and editions (Standard Edition, Enterprise Edition).

• Installation and Configuration:

• Installing Oracle Database 12c / 19c on various platforms (Linux, Windows, Unix), configuring Oracle instances, and database options.

• Database Management:

• Managing Oracle databases, including data files, tablespaces, schemas, and user accounts. Implementing database security measures and privileges.

• Backup and Recovery:

• Implementing backup and recovery strategies using Oracle Recovery Manager (RMAN), including full backups, incremental backups, and point-in-time recovery.

• Performance Tuning:

• Optimizing database performance with SQL tuning techniques, indexing strategies, and managing memory and storage resources.

• High Availability and Disaster Recovery:

• Implementing high availability solutions with Oracle Data Guard, Oracle Automatic Storage Management (ASM), and Oracle Flashback Technology.

• Security and Compliance:

• Implementing security measures such as authentication, encryption, and auditing to ensure compliance with regulatory standards (e.g., GDPR, HIPAA).

• Monitoring and Troubleshooting:

• Monitoring Oracle databases using Oracle Enterprise Manager (OEM) Cloud Control, SQL Developer, and other monitoring tools. Troubleshooting common database issues and performance bottlenecks.

• Upgrade and Migration:

• Planning and executing Oracle database upgrades and migrations to newer versions (e.g., upgrading from Oracle 12c to Oracle 19c).