How to Study the Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam

There are many ways to prepare for the Oracle 1Z0-068 Exam. Various strategies can be developed if you are planning to take this exam. Candidates can refer to various PDFs available online and even refer to online videos to prepare for the exam. Various websites are offering practive exams to help you prepare the Exam. Certificate questions provide most up-to-date 1Z0-068 exam dumps and we recommend taking the 1Z0-068 practice exams after stuyding. The candidates must have to take a certification course or a training before giving Oracle 1Z0-068 Exam, that will also help them prepare for the exam. Candidates can also take the following recommended courses to prepare for the exam:

• Oracle Database 12c: ASM Administration and
• Oracle Database 12c: RAC Administration
• Oracle Database 12c: Clusterware Administration and
• Oracle Database Learning Subscription

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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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:

• 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.

• 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.

• 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.

• 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.

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

• 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.

Following are some more topics included in the exam:

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

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