Oracle 1Z1-066 Exam Details & Actual Exam Questions

  • Exam Code/Number: 1Z1-066
  • Exam Name/Title: Oracle Database 12c: Data Guard Administrator
  • Certification Provider: Oracle
  • Corresponding Certification: Oracle Database 12c
  • Exam Questions: 112
  • Updated On: Jul,12 2026
  • Certification Level: Expert

Oracle Database 12c: Data Guard Administrator Exam Questions

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Oracle 1Z1-066 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Database 12c: Data Guard Administrator
Exam Number:1Z0-066
Related Certifications:Oracle Certified Expert (OCE), Oracle Database 12c: Data Guard Administrator
Available Languages:English
Exam Duration:150 minutes
Exam Format:Multiple Choice
Exam Price:$245 USD
Certificate Validity Period:Oracle certifications based on Oracle Database 12c do not currently expire
Real Exam Qty:92
Passing Score:66%
Sample Questions:Oracle 1Z1-066 Sample Questions
Exam Way:Pearson VUE testing center or Oracle-authorized testing delivery.
Pre Condition:Candidates should have strong Oracle Database 12c administration experience. Oracle Database Administrator Certified Professional credential is recommended but not mandatory.
Official Syllabus URL:https://education.oracle.com/oracle-database-12c-data-guard-administration/pexam_1Z0-066

Oracle 1Z1-066 Exam Syllabus Topics:

SectionObjectives
Data Guard Broker- Broker Administration
  • 1. Enterprise Manager integration
  • 2. Broker architecture and components
  • 3. DGMGRL administration
  • 4. Broker configuration management
Oracle Net Services and Client Connectivity- Network Configuration
  • 1. Automatic client redirection after role transitions
  • 2. Client connectivity configuration
  • 3. Application Continuity integration
Maintenance, Upgrades, and Optimization- Administration and Performance
  • 1. Redo transport optimization
  • 2. Performance monitoring
  • 3. Patching Data Guard configurations
  • 4. SQL Apply optimization
  • 5. Rolling upgrades
Snapshot and Logical Standby Databases- Standby Database Management
  • 1. Creating logical standby databases
  • 2. Creating snapshot standby databases
  • 3. Converting snapshot standby databases
  • 4. SQL Apply filtering
Oracle Data Guard Fundamentals- Data Guard Architecture
  • 1. Multitenant database support
  • 2. Data Guard benefits and use cases
  • 3. Physical standby databases
  • 4. Snapshot standby databases
  • 5. Logical standby databases
Data Protection and Role Transitions- Protection and Availability
  • 1. Observer management
  • 2. Fast-Start Failover
  • 3. Switchover operations
  • 4. Failover operations
  • 5. Protection modes
Oracle Active Data Guard- Active Data Guard Features
  • 1. Automatic Block Media Recovery
  • 2. Far Sync
  • 3. Block Change Tracking
  • 4. Real-Time Cascading
  • 5. Real-Time Query
Creating and Configuring Physical Standby Databases- Standby Database Deployment
  • 1. Enterprise Manager Cloud Control deployment
  • 2. SQL and RMAN-based deployment
  • 3. Verification and testing
  • 4. Oracle Net Services configuration
  • 5. Broker configuration creation
Flashback Database and Recovery- Recovery Technologies
  • 1. Archive redo log management
  • 2. Recovery operations in Data Guard environments
  • 3. Database reinstatement
  • 4. Flashback Database configuration
  • 5. RMAN backup and restore


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