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We're here to help you find itMaster Oracle Real Application Clusters to ensure high availability and scalability. Configure Clusterware and ASM storage to optimize your database performance and infrastructure reliability.
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Oracle Real Application Clusters (Oracle RAC) is a clustered database solution published by Oracle that enables multiple instances to access a single database concurrently, eliminating single points of failure and providing high availability and scalability for mission-critical applications. It is a core component of the Oracle Database ecosystem, designed to support enterprise grid computing and ensure continuous application access during hardware or software failures. Key components include Oracle Clusterware, which provides the foundational infrastructure to manage cluster nodes and resources such as VIP addresses and database services; Oracle Automatic Storage Management (Oracle ASM), which delivers clustered storage management; and Cache Fusion, a technology that enables efficient sharing of data blocks across instances using a high-speed interconnect. Together, these components form the Oracle Grid Infrastructure, required for deploying and managing Oracle RAC environments. Oracle Real Application Clusters is designed for database administrators, system architects, and IT professionals responsible for deploying, managing, and scaling highly available Oracle databases in enterprise environments, particularly those requiring continuous uptime, fault tolerance, and the ability to scale workloads across multiple servers without application modifications.
Database Administration
Manage Oracle Database instances, storage, and users with OCP-level skills
Cluster Architecture
Explain Oracle Clusterware, ASM, and Grid Infrastructure components and functions
Grid Infrastructure
Install and configure Oracle Grid Infrastructure for clustered environments
ASM Management
Administer ASM disk groups, volumes, and file systems in RAC
RAC Operations
Start, stop, and monitor Oracle Real Application Clusters databases
High Availability
Configure and manage cluster resources and server pools using srvctl
The building blocks every ORACLE REAL APPLICATION CLUSTERS solution is made of
See what your official ORACLE REAL APPLICATION CLUSTERS certification looks like. Download a sample — then let our advisors map the fastest path to earning the real one.
1Z0-078RAC, ASM, and Grid Infrastructure Administration
1Z0-082Database Administration I
1Z0-083Database Administration II
1Z0-077Oracle Database 19c: Performance Management and Tuning
1Z0-076Oracle Database 19c: Data Guard Administration
1Z0-071Database SQL
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Every factor that determines whether you actually pass your ORACLE REAL APPLICATION CLUSTERS exam — rated across every training format available.
| Criteria | Koenig | ALP Provider | Legacy Provider | Self-Paced Platform | Free Platform |
|---|---|---|---|---|---|
| Trainer Expertise | |||||
| Oracle Certified Trainers | |||||
| Live Instructor-Led Delivery | Partial | ||||
| 1-on-1 Private Training | Partial | ||||
| Oracle Accreditation | |||||
| Authorized Learning Partner | |||||
| Official Oracle Courseware | Partial | ||||
| Oracle Learning Credits | |||||
| Flexibility and Access | |||||
| Any-Day Flexi Start | Partial | ||||
| On-Site Training Options | Partial | ||||
| Global Delivery Reach | Partial | ||||
| Results and Trust | |||||
| Average Exam Pass Rate | 94% | 82% | N/A | 65% | 40% |
| Hands-on Lab Hours | 40+ | 30+ | 10+ | ||
| Verified Learner Reviews | 18,400+ · 4.9★ | Limited | Limited | Limited | Limited |
Data sourced from public pricing pages and review platforms. Accurate as of March 2026. Partial = available in select regions only.
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