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Exam Information
Official specifications published by Oracle
Exam Format
120 min
74
61%
Professional
Registration
$245 USD
Pearson VUE or online proctoring
Validity
3 years
Pass any Oracle Expert-level exam; Pass any two Oracle Professional-level concentration exams; Earn 80 Continuing Education credits through Oracle University
1Z0-076 Exam Topics and Domains
1Z0-076 is organized into 19 weighted domains. Expect to work with Data Guard Broker, Data Guard, DGMGRL, RMAN, and more.
1
Oracle Data Guard Basics
Data Guard Architecture
Describe the Architecture of Oracle Data GuardExplain the applicability between physical and logical standby and snapshot databasesExplain the benefits of implementing Oracle Data GuardExplain Data Guard use with Oracle Multi-tenant databases
- Understand Oracle Data Guard architecture and components
- Differentiate between physical, logical, and snapshot standby databases
- Identify appropriate use cases for Data Guard implementation
- Configure Data Guard in multitenant environments
2
Managing Oracle Net Services in a Data Guard Environment
Oracle Net Services Configuration
Configure Oracle Net Services for Data GuardImplement best-practice networking for Data Guard
- Configure Oracle Net Services for Data Guard environments
- Implement network best practices for reliability and performance
- Troubleshoot network connectivity issues
3
Creating Physical Standby Databases
Physical Standby Creation Methods
Configure primary database and Oracle Net for standby creationImplement database nologging enhancementsCreate physical standby using RMAN DUPLICATEUse DBMS_DBCOMP.DBCOMP procedureCreate standby using DBCA
- Configure primary database for standby creation
- Create physical standby using RMAN DUPLICATE
- Use DBCA for standby database creation
- Validate standby database consistency
4
Oracle Active Data Guard
Active Data Guard Features
Enable real-time query on physical standbySupported workloads in Active Data Guard
- Configure and use Active Data Guard for read-only workloads
- Offload reporting and backup operations to standby
- Understand Active Data Guard capabilities and limitations
5
Snapshot Standby Database Management
Snapshot Standby Operations
Create snapshot standby databaseConvert snapshot standby back to physical standby
- Create and manage snapshot standby databases
- Convert between physical and snapshot standby
- Use snapshot standby for testing and development
6
Logical Standby Database Creation
Logical Standby Management
Determine when to create logical standbyManage SQL Apply filtering
- Determine when logical standby is appropriate
- Create and configure logical standby databases
- Manage SQL Apply filtering and replication rules
7
Data Guard Broker Fundamentals
Broker Architecture and Components
Understand Data Guard Broker architectureExplain broker benefitsUnderstand broker configuration types
- Understand Data Guard Broker architecture
- Identify benefits of using broker
- Recognize different configuration types
8
Data Guard Broker Configuration
Broker Configuration Management
Create broker configurationUse new broker commandsManage broker configurations
- Create and configure Data Guard Broker
- Use DGMGRL commands effectively
- Manage broker configurations and properties
9
Monitoring Data Guard Broker Configurations
Broker Monitoring
Monitor using Enterprise ManagerUse VALIDATE commandsManage using DGMGRL
- Monitor Data Guard using Enterprise Manager
- Use DGMGRL for configuration validation
- Troubleshoot broker issues
10
Data Protection Modes
Protection Mode Configuration
Describe data protection modesModify protection modes
- Understand different data protection modes
- Configure and modify protection modes
- Choose appropriate protection level for business requirements
11
Role Transitions
Switchover and Failover Operations
Explain database rolesPerform switchover proceduresPerform failover proceduresMaintain sessions during role transitions
- Understand database roles in Data Guard
- Perform switchover operations
- Execute failover procedures
- Minimize application impact during role transitions
12
Flashback Database in Data Guard
Flashback Database Configuration
Configure Flashback DatabaseUse replicated restore pointsUnderstand flashback advantages in Data GuardAutomatic flashback features
- Configure Flashback Database for Data Guard
- Use replicated restore points
- Leverage flashback for recovery scenarios
- Understand automatic flashback features
13
Fast-Start Failover
Fast-Start Failover Management
Configure Fast-Start FailoverExecute Fast-Start FailoverView Fast-Start Failover configurationReinstate primary databaseManage observer
- Configure and enable Fast-Start Failover
- Manage observer for automatic failover
- Reinstate primary after failover
- Monitor and troubleshoot FSFO operations
14
Backup and Recovery Considerations
RMAN in Data Guard
Perform RMAN backup and restoreRecover primary using network-based recoveryOffload backups to physical standbySynchronize standby from primary with one commandEnable RMAN block change trackingAutomatic Block Media Recovery
- Configure RMAN for Data Guard environments
- Offload backups to standby databases
- Use network-based recovery
- Implement automatic block media recovery
15
Patching and Upgrading
Database Maintenance
Apply patches using traditional methodsPerform rolling upgrades
- Apply patches to Data Guard configurations
- Perform rolling upgrades with minimal downtime
- Use transient logical standby for upgrades
16
Optimization and Tuning
Performance Tuning
Monitor configuration performanceConfigure tunable automatic outage resolutionOptimize redo transportUse Active Data Guard diagnostic toolsOptimize SQL Apply
- Monitor Data Guard performance
- Optimize redo transport and apply
- Use diagnostic and tuning tools
- Configure automatic outage resolution
17
Physical Standby File Management
File Management
Handle structural changes on primary
- Manage structural changes in Data Guard
- Configure automatic file management
- Handle file additions and modifications
18
Oracle Active Data Guard: Far Sync and Cascading
Advanced Active Data Guard Features
Configure Far Sync for zero data lossCreate Far Sync instance using RMANImplement Real-Time Cascading
- Configure Far Sync for zero data loss
- Create Far Sync instances using RMAN
- Implement redo cascading topologies
- Design globally distributed Data Guard
19
Enhanced Client Connectivity
Client Connectivity Features
Configure Data Guard client connectivityImplement Application ContinuityAutomatically redirect clients to new primary
- Configure client connectivity for Data Guard
- Implement Application Continuity
- Enable automatic client redirection
- Minimize application impact during role transitions
How do I earn this certification?
Passing 1Z0-076 earns the Oracle Certified Professional, Oracle Database 19c - Data Guard Administrator certification. It sits in the Database Administration - Specialized track.
Current Level Exams
Next Level Options
- 1Z0-078 - Oracle Database 19c: RAC and Grid InfrastructureComplementary high availability technology - RAC combines well with Data Guard
- Expert-Level - Oracle Expert Certifications Advance to expert-level specializations after professional certifications
Alternative Paths
- 1Z0-082 + 1Z0-083 - Oracle Database Administration Track Core database administration before specializing in Data Guard
- 1Z0-084 - Oracle Database 19c: Performance and TuningComplementary skills for database optimization alongside availability
- 1Z0-931 - Oracle Autonomous Database Cloud Specialist Cloud-based database administration with automated Data Guard
Practice with Precision
The PlanetCert Simulator mirrors the real exam environment with authentic questions and timed pressure.
How to study for this exam?
The most effective way to prepare for 1Z0-076 is by using the PlanetCert Simulator to practice questions and review detailed explanations.
What's changed on this exam?
Current Status
- ACTIVE
- Last content update: 2025-10-25
Updates
- Oracle Database 19c 19.25 Latest RU includes Data Guard enhancements - review release notes • Release date: 2024-10-15
- Data Guard Broker 19c DGMGRL commands remain core exam topic • Release date: Ongoing updates
- Oracle Active Data Guard 19c Far Sync and automatic block media recovery are key topics • Release date: Continuous enhancements
Who should take this exam?
- Experience with Oracle Database technology
- Understanding of database backup and recovery
- Familiarity with Oracle Net Services
- Knowledge of SQL and PL/SQL
- Linux/Unix command line experience