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via Udemy |
Go to Course: https://www.udemy.com/course/oracle-12c-database-administration-with-hands-on-experience/
I recently completed the "Oracle Database 12c and 19c" course on Coursera, and I highly recommend it for anyone looking to develop comprehensive skills in Oracle database management. Here's a detailed review and why I believe this course is a valuable investment for aspiring and current database administrators. Course Overview: This course offers a thorough exploration of Oracle Database 12c, widely regarded as a leading relational database management system. It covers essential topics such as installation, configuration, architecture fundamentals, storage management, and backup strategies. The course also delves into advanced concepts like multi-tenant databases and migration techniques, supplemented by practical hands-on exercises and downloadable files for each chapter. Key Topics Covered: - Database architecture, including instances, memory pools, and background processes. - Storage file types, control files, and backup files. - Setting up and managing multi-tenant databases. - Installation procedures for Oracle 12c and 19c, including operating system preparation. - Using developer tools and database management utilities. - Backup and recovery techniques with RMAN, including incremental, cold, hot, and user-managed backups. - Real-world demos on database cloning, Oracle Enterprise Manager setup, and migration from non-RAC to RAC environments. - Preparation for DBA interviews, including common questions and terminology. - Step-by-step installation guides for both Oracle 12c and 19c on different operating systems like Oracle Linux 7 and Windows. - Connectivity setup via SQL Developer and Enterprise Manager for effective database management. What Makes This Course Stand Out: - **Comprehensive Content:** From foundational concepts to advanced migration and backup strategies, the course covers almost every aspect of Oracle database administration. - **Hands-On Exercises:** Each section includes practical examples and exercises, allowing learners to apply concepts in real-world scenarios. - **Detailed Demos:** Live demonstrations of installation, configuration, backup, and recovery processes enhance understanding. - **Latest Technology:** The inclusion of Oracle 19c installation and management prepares learners for the most current industry standards. - **Preparation for Certification & Interviews:** The course's review of DBA interview questions and essential terminology offers added value for career advancement. Who Should Enroll: - Aspiring Oracle DBAs - Current database administrators seeking to upgrade their skills - IT professionals involved in database development or management - Students studying database systems wanting practical Oracle experience In conclusion, this course provides a solid foundation and advanced insights into Oracle database management, combining theoretical knowledge with extensive practical exercises. Whether you're looking to start your career in Oracle DBAs or enhance your existing skills, I highly recommend this course on Coursera. It is well-structured, detailed, and designed to ensure you're industry-ready upon completion.
Oracle Database 12c is the world's leading relational database management system.After completing this course you will have fundamentals required for installation, configuration, and administration ,Architecture of an Oracle 12c database including hand on all exercise files are attached with respective chapter.Topics CoveredDatabase instance and storageInstance memory poolsInstance background processesClient connectionsDatabase storage file typesControl files and backup filesMulti-tenant databasesStarting and stopping the databaseInstalling Oracle 12c softwareUsing the developer toolsDatabase managementOracle Backup (RMAN) Hands-On Demo and ConceptsStarting and connecting to databaseHow to backup database in Archivelog and NoArchivelog mode with RMANOracle database incremental backup using RMANOracle Backup (User-Managed Backup) Hands-On Demo and ConceptsHow to take cold backup and RestoreHow to take Hot backup How to restore Hot backupOracle DBA interview questionsOracle DBA terminologyOracle Basic ConceptsQUICK REVIEW VERY Useful for DBA Install oracle 18c Demo Install Oracle enterprise manager(OEM) in steps DemoOracle Migration from Non-RAC to RAC database DemoOracle Database clone in RAC enviroment DemoConvert oracle database from windows to Linux DemoDuplicate Oracle Database using RMAN Demo=========================================Oracle Database 19c installation in Oracle Linux 7 Action Plan: 1. Preparing the Oracle Linux 7.6 Operating System for Database 19c installation. 2. Virtual Box Settings for Oracle Linux 7 VM. 3. Setting the static ip address 4. kernel parameters configuration 5. Resource limit configuration and stopping the Firewall 6. dependencies installation 7. oracle database installation 8. Host name configuration for Oracle Linux VM. 9. Oracle listener configuration after installation. 10. Starting the Database in SQL Plus 11. Create one Common user called "scott" 12. SQL Developer 19.1 Connectivity with Oracle database 19c 13. Mounting the pluggable database orclpdb and check connectivity on SQL Developer. 14. Access the Oracle Enterprise Manager on host machine browser.