Introduction to Oracle 1Z0-068 : Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
Oracle Database 12c: RAC and Grid Infrastructure Administration Exam assesses the abilities of the Database Administrators and System Administrators who have at least 1 year of experience in RAC and Grid Infrastructure. The candidates should have the abilities of installing, managing, tracking, tuning and restoring RAC databases, clustering and Oracle Automatic Storage Management (ASM). They should have good understanding of the architectures of the ASM, Clusterware and Oracle RAC databases. They should also know how to install, setup, backup and recoverym monitoring and tuning of these components.
Oracle Real Application Clusters (RAC) in database computing is a choice for Oracle Database software developed by Oracle Corporation, it provides clustering software and high availability in Oracle database environments. With the Enterprise Version, Oracle Corporation includes RAC, provided the nodes are clustered using Oracle Clusterware. Oracle RAC allows several machines, when accessing a single database, to run Oracle RDBMS software simultaneously, offering clustering.
The Oracle Grid Infrastructure for an independent server is the Oracle software that offers system support for database including file system, volume management and automation of the restart process. If you want to utilize the Oracle restart or Oracle Automatic Storage Management (ASM) services you have to install Oracle grid infrstructure before installing Oracel Database.
What is the duration, language, and format of Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
- There is a time limit of 140 minutes for the exam.
- Section 3: 33%
- The type of questions is Multiple Choice questions.
- Section 2: 45%
- Certification Validity period : 3 years.
- Passing score:
- This exam is offered in only English.
- Section 1: 60%
- This exam consists of 90 questions.
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.
For more info read reference:
Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administration Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator
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How to book the Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
If you are looking to appear in the Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam, you can do so by either redeeming a voucher that you have to but from Oracle or paying directly with a credit card. After payment you can schedule the test via Oracle's external testing provider, PearsonVue.
Oracle 1z1-068日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Installation and Configuration | - Grid Infrastructure installation - Preinstallation requirements and validation - RAC database installation and setup |
| Topic 2: Storage and ASM | - Automatic Storage Management (ASM) concepts - ASM administration and troubleshooting - Disk groups and redundancy |
| Topic 3: Oracle Real Application Clusters (RAC) | - Cache fusion and interconnect - RAC architecture and services - Instance management and failover |
| Topic 4: High Availability and Recovery | - Backup and recovery in RAC environments - Failover mechanisms - Services and workload management |
| Topic 5: Cluster Management and Maintenance | - Patch management and upgrades - Monitoring and diagnostics - Node management and addition/removal |
| Topic 6: Oracle Grid Infrastructure Architecture | - Cluster synchronization services - Voting disks and OCR management - Clusterware components and architecture |
