Who should take the Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam

This course is designed for Database Administrators and Database production Systems Administrators.

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

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

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

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.

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.

• 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.

• 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).

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

• 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.

• 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.

Following are some more topics included in the exam:

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

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

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