Oracle Data Guard
(โอราเคิล ดาต้า การ์ด)
Definition
Oracle Data Guard (โอราเคิล ดาต้า การ์ด) Tool
Oracle Data Guard is a disaster recovery and data availability solution that ensures high availability, data protection, and disaster recovery for enterprise data. It manages standby databases to provide a synchronized copy of the primary database for failover purposes.
Expertise Level
Level 1
Basic
1. Understands the basic concepts and purpose of Oracle Data Guard.
2. Can identify primary and standby database roles.
3. Familiar with basic standby database operations.
Level 2
Intermediate
1. Can configure and manage physical and logical standby databases.
2. Able to monitor Data Guard environments and perform switchover operations.
3. Understands Data Guard protection modes and redo transport services.
Level 3
Advanced
1. Can design and implement comprehensive Data Guard disaster recovery strategies.
2. Expert in fine-tuning performance and troubleshooting complex Data Guard issues.
3. Able to integrate Data Guard with other Oracle high availability technologies.
