What is the duration, language, and format of Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
- The type of questions is Multiple Choice questions.
- There is a time limit of 140 minutes for the exam.
- Passing score:
- Section 1: 60%
- Section 3: 33%
- Certification Validity period : 3 years.
- This exam is offered in only English.
- This exam consists of 90 questions.
- Section 2: 45%
Oracle database certifications require periodic recertification. In order to hold your certification in active condition, you must update to the new edition within 1 year of Oracle's credential withdrawal.
Benefits in Obtaining Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam Certification
Oracle 1Z0-068 Certification will strengthen your knowledge and skills by introducing you to a wide variety of important database features, functionsm and tasks. Oracle Database certification trains you how to perform complex, hands-on activities through study, labs and practice. This certification will help you gain better understanding and experience with Oracle RAC and Grid Infrastructure. After gaining this certification you will be able to install, maintain, tune and recover RAC databases, Clusterware and ASM environments.
Earning this certification gives you a competitive advantage by devloping a skill set that's in demand in the world. 80% of Oracle's certified people reported that certification helped them in promotion, increase in wages, or other career improvements. You will also get a digital badge that you can display on your LinkedIn profiles.
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Oracle 1z1-068日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Grid Infrastructure Installation and Configuration | 22% | - Post-installation tasks and verification - Adding and removing cluster nodes - Installation planning and prerequisites - Installing Oracle Grid Infrastructure |
| Monitoring and Tuning RAC | 5% | - Using Enterprise Manager, AWR and ADDM - RAC-specific wait events and statistics - Global cache and inter-instance tuning |
| Backup and Recovery for RAC | 10% | - Recovering from node and instance failures - RMAN configuration for RAC - Archivelog and fast recovery area management |
| Automatic Storage Management (ASM) | 18% | - ASM patching and upgrades - ASM architecture and instances - ASM Cluster File System (ACFS) administration - Managing ASM disk groups and redundancy |
| High Availability and Connectivity | 10% | - Services and workload management - Transparent Application Failover (TAF) - Client and server-side load balancing - Fast Application Notification (FAN) and ONS |
| Oracle Clusterware Architecture and Administration | 20% | - Clusterware troubleshooting - Grid Plug and Play concepts - Managing cluster resources and OCR/Voting files - Clusterware components and startup sequence |
| Oracle RAC Database Deployment | 15% | - Multitenant architecture in RAC environments - Managing RAC instances and redo threads - Patching and upgrading RAC databases - Installing and configuring RAC databases |
