What is the duration, language, and format of Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam

• Section 1: 60%
• Section 2: 45%
• This exam is offered in only English.
• Passing score:
• This exam consists of 90 questions.
• Section 3: 33%
• Certification Validity period : 3 years.
• There is a time limit of 140 minutes for the exam.
• The type of questions is Multiple Choice 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.

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Oracle Database administrator roles are in great demand nowadays. The average salaries of Oracle 1Z0-068 Exam Certified professional in:

• England - 71,000 POUND
• United State - 94,000 USD
• Europe - 80,000 Euro
• India - 69,96,000 16,42,330 INR

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Topics of Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam

The Oracle 1Z0-068 Exam tests the abilities and knowledge of the candidates by checking the following objectives:

• RAC Database Monitoring and Tuning: The cadndidates should be able to identify RAC-specific tuning components, use the Cluster Database Performance pages, how to determing RAC specific wait events, global enqueues and system staistics, how to use the Automatic Workload Repository in RAC, implementation of the RAC tuning practices and usage of the Automatic Database Diagnostic Monitor in RAC.

• Oracle Clusterware Architecture: The candidates should have a good understanding of Oracle's Clusterware architectuer and its startup details.

• Using Multitenant Architecture in a RAC Environment: The candidates should have a good understanding of the multitenant architecture in RAC and non RAC environments. They should know how to create a RAC multitenant container database (CDB), create a pluggable database in RAC CDB, use the default CDB and PDB services, create PDB services to associate PDB services with server pools and drop a PDB from CDB.

• Installing and Configuring Oracle RAC: Candidates should be able to install Oracle database software, create a cluster database, perform post database creation tasks, conversion of single instance Oracle database to Real Application Clusters (RAC).

• Managing Oracle RAC One Node: The candidates should know how to perform an online migration of database, RAC one Node to a RAC database, add an RAC One Node database to an existing cluster and how to use DBCA to convert a single instance database to a RAC One Node database.

• Managing High Availability for Connections and Applications: The candidates should know the configuration of client side connect time load balancing failover, server side callouts, server side connect time load balancing, server and client side ONS, Transparent Application Failover, usage of Load Balancing Advisory and should be able to explain the benifits of Fast Application Notification.

• Managing Backup and Recovery for RAC: The candidates should be able to configure the RMAN for the RAC environment and RAC database to use ARCHIVELOG mode and the fast recovery area.

• Oracle Database 12c: RAC Administration Grid Infrastructure: The candidates should have the understanding of the Oracle Clusterware architecture, principles and purpose of clustering, and how Grid Plug and Play affects Clusterware.

Following are some more topics included in the exam:

• Flex Clusters
• RAC Databases and Architecture
• Managing High Availability of Services
• Managing Cluster Nodes
• Traditional Clusterware Management
• Upgrading and Patching Grid Infrastructure
• Oracle CloudFS Advance Topics
• Grid Infrastructure Installation
• Upgrading and Patching Oracle RAC
• Administering ASM Instances
• Using Oracle Database Quality of Service Management (QoS)
• Administering ASM Files, Directories and Templates
• Making Applications Highly Available with Oracle Clusterware
• Automatic Storage Management (ASM) Administration Overview of ASM
• FLEX ASM
• Policy-Based Cluster Management
• Administering Oracle CloudFS
• Grid Infrastructure Installation Planning and Pre-Tasks
• Managing Global Resources
• Administering ASM Disk Groups
• Administering Oracle RAC
• Troubleshooting Oracle Clusterware
• Oracle Database 12c: Grid Infrastructure Administration Introduction to Clusterware

More details about the Topics of Oracle 1Z0-068 Exam can be found in the Oracle website.

Reference: http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-068

Oracle 1z1-068 Exam Syllabus Topics: