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

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

Preparation Guide for Oracle 1Z0-068 : Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam


Oracle, based in California, is an American multinational Information Technology company. Oracle is an international company that develops software applications for business. To help enterprises develop their operations, Oracle provides a variety of cloud-based applications and systems as well as hardware and services. Data management, business analytics, IT operations management, enterprise resource planning, security and emerging technologies are the focus of Oracle’s applications. Oracle is best known for its database softwares and technology. Oracle Database, a relational Database Management System (DBMS), is one of the most popular corporate database products.

Oracle also develops and builds tools and technologies for database management systems for middle-tier applications, Human Capital Management systems (HCM), Customer Relationship Management systems (CRM), Enterprise Resource Planning systems (ERP) and Supply Chain Management systems (SCM). Oracle Database commonly known as Oracle Database Management System (DBMS) is a multi-model database management system. It is a widely used database to run tasks for Data warehousing and Online Transaction processing databases. Various different services providers make Oracle Database accessible on cloud, premises, or a hybrid cloud installation.

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.

Oracle Database 12c: RAC and Grid Infrastructure Administrator Certification Path

The Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator certification is for Database Development Systems Managers and Database Administrators with atleast 1 year of RAC and Grid Infrastructure experience. It is also recommended to have understanding of high availability concepts and clustering. To earn this certificate you should have the ability to install, manage, monitor and recover RAC databases, Clusterware and ASM environments. You will get a complete understanding of the architecture of the Clusterware, ASM and RAC databases while preparing for the exam. After earning this certification you will gain the skills of installing, setup, backup and recovery, tuning and monitoring of these components.

The candidates should have to complete one of the following Certification or an Training:

  • Certifications:

  • Oracle Database Administration 2019 Certified Professional

  • Oracle Database 12c Administrator Certified Professional

  • Oracle Database 11g Administrator Certified Professional

  • Oracle Certified Expert, Oracle Real Application Clusters 11g and Grid Infrastructure Administrator

  • Oracle Database 10g Real Applications Clusters Administrator Certified Expert

  • Training:

  • Oracle Database 12c: ASM Administration

  • Oracle Database 12c: Clusterware & ASM Admin Accelerated

  • Oracle Database 12c: Clusterware & RAC Admin Accelerated

  • Oracle Database 12c: Clusterware Administration

  • Oracle Database 12c: RAC Administration

Self-study courses are great sources for preparation of the Exam but they do not meet the requirement of the training. To meet the requirement of the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription or instructor-led in-class.

Average Salary for Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam Certified Professional

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

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

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

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

How much Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam Cost

The price of the Oracle 1Z0-068 Exam is $245 USD, for more information related to the Oracle 1Z0-068 Exam please visit Oracle website.

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.

  • 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.

  • 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 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 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.

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

Following are some more topics included in the exam:

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

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

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

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

Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator Certification is not the most difficult Oracle certification test but taking it without any preparation is likely to result in failure. Therfore it is highly recommended that candidates should prepare well by taking 1Z0-068 practice exams. Any questions that are left unanswered will be treated as incorrect therefore you should answer all the questions after the examination of 1Z0-068 dumps even if you are unsure that which is the correct option, mark the most suitable option as your answer so that any question shouldn’t be left as unanswered in 1Z0-068 dumps pdf.

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.

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.

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.

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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