Course Details

Oracle RAC Overview

A cluster comprises multiple interconnected computers or servers that appear as if they are one server to end users and applications. Oracle RAC enables you to cluster Oracle databases. Oracle Real Application Clusters (Oracle RAC) is a clustered version of Oracle Database based on a comprehensive high-availability stack that can be used as the foundation of a database cloud system as well as a shared infrastructure, ensuring high availability, scalability, and agility for any application.

CourseOracle RAC Training
Mode of Training Instructor Led Live Online Training
Duration 30 hours
Timings Flexible (Our Rep will work with you on the timings that suits your needs)
Course Material Our Expert Trainer will share you all the necessary course material,  ppt’s, videos and pdf’s
Examples Trainer will cover Real time scenarios during the training
Interview Questions Click here to see the Oracle RAC  Interview Questions and Answers.
Certification Click here to know about the Oracle RAC Certification.
Salary Trends Check here to see the salary trends here.

After Completion of this Course, you should be able to:

  • Installing, configuring and Administering Oracle 12c Grid Infrastructure.
  • Oracle 12c RAC Databases and configuring & Administering Oracle ASM Storage.
  • Oracle RAC databases in real time.
  • Real Application Clusters in Oracle 11g.

Oracle RAC is being used by most of the world’s top multinationals. Oracle RAC professionals are earning very high salaries when compared with other technologies.With high demand and a number of job opportunities in this field,  the following people will get benefited from this course.

  • Knowledge of Database Concepts is necessary.

Self Paced Learning moves at a pace set by the learner and is cost effective. It boosts the retention of information simultaneously to a large number of people. Self paced training is for the people who want to go fast track and want to finish the course in a minimal time. These Oracle RAC Training videos are carefully developed in such a way that even a fresher can easily understand and learn the product at his/her own pace.

On the other hand, Live Online Training takes place at a scheduled event or time where an Instructor plays an important role throughout the learning process.


Classes are conducted by Certified Oracle RAC Working Professionals with 100 % Quality Assurance.

With an experienced Certified practitioner who will teach you the essentials you need to know to kick-start your career on Oracle RAC. Our training make you more productive with your Oracle RAC Training Online. Our training style is entirely hands-on. We will provide access to our desktop screen and will be actively conducting hands-on labs with real-time projects.

Oracle RAC Training course is developed by the team of Oracle experts having 10 years of experience in IT and 5 years in teaching Oracle RAC.

What we promise at TekSlate:

1) We offer flexible timings unlike most other mediums of training, students can pick their own schedule according to their availability.

2) We offer Oracle RAC training Online free demo session, students can attend the demo session, asses the trainer and then join the course.

3) We offer the best Oracle Online Course and also share project scenarios which are similar to what you work when you go to the corporate environment. You can also refer Oracle RAC DBA interview questions.

4) We share Oracle RAC Tutorials for beginners of each training session so that you can review them later as well. The videos developed by experts make it more easier for the learning professionals.

Oracle RAC Online Training Curriculum

Learning Objects: In this module we will learn about, introduction and concepts of Oracle RAC.

Topics include: What is Oracle rac? Database storage options (Core & Cluster), Non RAC DB Vs RAC DB, Storage options Core DB vs. RAC DB, Files system files / RAW Partitions / ASM, What is ASM?, ASM Architecture, Benefits of ASM, What is Cluster?, What is Clusterware?, Software requirements and download locations.

Practicals to be Covered: In this Practical class we will talk more about, ASM, Benefits of ASM and Architecture of ASM.

Learning Objects: In this session we will learn about, Grid infrastructure Concepts.

Topics include: Quick review, What is GRID Infrastructure (ASM andClusterware), Clusterware Concepts and Architecture, Clusterware startup sequence, Clusterware startup processes, Oracle Clusterware stack, Cluster ready service stack, Oracle High availability services stack, Grid Plug and Play architecture, CSS and Voting Disk Functionality, CRS and OCR, Node eviction (Inter connect ,VD), Networking in RAC concepts, Networking in RAC configuration topology.

Practicals to be Covered: In this Practical class we will talk more about how clusters will use in grid infra structures.

Learning Objects: In this module we will learn about, installation of ASM and Preparation of RAC.

Topics include: ORACLE VM Box setup, OS Installation for RAC Node1, OS Configuration (rpms, config), Creating Users and Groups, Creating Virtual Disks, Adding disks to Virtual Node1, Network configuration Public & Interconnect, Configuring oracle asm, Cloning Virtual Disk, Preparing Virtual Node2 from Node1, Configuring Node2.

Practicals to be Covered: In this Practical class we will discuss more on OS configuration, Adding disks to virtual node1.

Learning Objects: In this module we will learn about, Installation of Grid Infrastructure and RAC Software.

Topics include: Pre Installation Verification, Network verification (Private and Public), Grid Installation, Completing Grid, Installation, Verifying the services with crsctl, Clusterware proc. stop/stop on single / all node(s), High availability services stop and start, Installation of Oracle SW on Cluster, Log files on RAC Environment.

Practicals to be Covered: In this Practical class we will talk more about, verification services with clusterware proc.stop on single node.

Learning Objects: In this module we will learn about, Cache Fusion Concepts.

Topics include: Cache Fusion Concepts, Read / Read Contention, Read / Write Contention, Write / Write Contention, GCS and GES Concepts, Global Resource Directory (GRD), What is Past Image? And concepts, Past Image vs. CR Image, Scan Listener concepts & Architecture.

Practicals to be Covered: In this Practical class we will gain knowledge about, GCS, GES Concepts and Global Resource Directory.

Learning Objects: In this module we will learn about, Key features and benefits of ASM Cluster file System.

Topics include: ASM & ASM cluster file system, ASM Key features and benefits, ASM Instance designs, ASM components, ASM disk groups and fail groups, ASM Scalability, Creating disk groups using asmca, Managing disk groups, Listing disks using asmcmd, Creating raw partitions, Creating Disk groups using asmca, Create database using dbca in RAC environment.

Practicals to be Covered: In this Practical class we will talk more about, Creating disk groups using asmca, and Managing disk groups.

Learning Objects: In this module we will learn about, RAC Backup and Recovery.

Topics include: RAC Specific Database Parameters, Identical and Unique parameters, Enabling Archive log mode in RAC Env, Manual Log switch for a local instance vs. global, Terminating sessions in RAC environment, Administering Oracle Clusterware, Controlling Clusterware, Finding OCR and VD file locations, Backup and Recovery of OCR,VD, Migrating VD and OCR files to different diskgroup, Managing Oracle Clusterware using crsctl & srvctl, OLR purpose and location, OCR and VD auto & manual backups, crsctl & srvctl commands, Difference between srvctl and crsctl, Disabling and enabling clusterware startup,  Migration of Non RAC DB to RAC DB, Using RMAN DB Duplication to RAC env, Enabling Single RAC DB to Multi Instance RAC DB, Configuring Migrated RAC DB as Cluster Aware DB, Creating spfile using pfile for RAC DB.

Practicals to be Covered: In this Practical class we will talk more about differnt types of  Database parameters and Clusterware.

Learning Objects: In this module we will learn about, Adding Node to Cluster.

Topics include: Add Node to existing Cluster, New node preparing and configuration, SSH configuration for password less connectivity, Cluvfy to check the state of new node, Performing Add Node script.

Practicals to be Covered: In this Practical class we will talk more about, Configuration of new nodes.

Learning Objects: In this module we will learn about, Creating Services and Configuring names for TAF.

Topics include: Creating Services, Configuring tnsnames.ora for TAF, Types of privilages of SYSOPER.Performing TAF, RMAN Configuration for RAC DB, Backup RAC DB Using RMAN.

Practicals to be Covered: In this Practical class we will talk more about, configuration and backup RACDB using RMAN.


Tekslate basically offers the online instructor-led training. Apart from that we also provide corporate training for enterprises. All our trainers come with over 12 years of industry experience in relevant technologies and also they are subject matter experts working as consultants.

Our trainers have relevant experience in implementing real-time solutions on different queries related to different topics of Secondary index Oracle RAC Administration. Tekslate also verifies their technical background and expertise.

We record each LIVE class session you undergo through and we will share the recordings of each Oracle Online class.

If you have any queries you can contact our 24/7 dedicated support to raise a ticket. We provide you email support and solution to your queries. If the query is not resolved by email we can arrange for a one-on-one session with our trainers. The best part is that you can contact Tekslate even after completion of training to get support and assistance. There is also no limit on the number of queries you can raise when it comes to doubt clearance and query resolution.

You will work on real world flume SAP Oracle RAC projects wherein you can apply your knowledge and skills that you acquired through our training. We have multiple projects that thoroughly test your skills and knowledge of various aspect and components making you perfectly industry-ready. These projects could be in exciting and challenging fields like banking, insurance, retail, social networking, ecommerce, marketing, sales, high technology and so on.

Our Trainers will provide the Environment/Server Access to the students and we ensure practical real-time experience and Oracle RAC Online training by providing all the utilities required for the in-depth understanding of the course.

If you are enrolled in classes and/or have paid fees, but want to cancel the registration for certain reason, it can be attained within 48 hours of initial registration. Please make a note that refunds will be processed within 30 days of prior request.

The Oracle RAC Online Training itself is Real-time Project Oriented.

Yes. All the training sessions are LIVE Online Streaming using either through WebEx or GoToMeeting, thus promoting one-on-one trainer student Interaction.

There are some Group discounts available on the Oracle RAC Training Cost if the participants are more than 2.

As we are one of the leading providers of Online training, We have customers from:

Online Oracle RAC Training in USA:

  • New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, San Francisco, Columbus, Indianapolis, Fort Worth, Charlotte, Seattle, Denver, El Paso, Washington, Boston, Detroit, Nashville, Memphis, Portland, Oklahoma City, Las Vegas, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Sacramento, Mesa, Kansas City, Atlanta, Long Beach, Colorado Springs, Raleigh, Miami, Virginia Beach, Omaha, Oakland, Minneapolis, Tulsa, Arlington, New Orleans, Wichita, Cleveland, Tampa, Bakersfield, Aurora, Honolulu, Anaheim, Santa Ana, Corpus Christi, Riverside, Lexington, St. Louis, Stockton, Pittsburgh, Saint Paul, Cincinnati, Anchorage, Henderson, Greensboro, Plano, Newark, Lincoln, Toledo, Orlando, Chula Vista, Irvine, Fort Wayne, Jersey City, Durham, St. Petersburg, Laredo, Buffalo, Madison, Lubbock, Chandler, Scottsdale, Glendale, Reno, Norfolk, Winston–Salem, North Las Vegas, Irving, Chesapeake, Gilbert, Hialeah, Garland, Fremont, Baton Rouge, Richmond, Boise, San Bernardino.

Popular cities of Canada, like:

  • Toronto, Montreal, Vancouver, Edmonton, Hamilton, Ottawa, Calgary, Ontario, Qubec etc

 Online Oracle RAC  Training in India:

  •  Hyderabad, Bangalore, pune,  Delhi, Mumbai.

Along with it, we also prevail our valuable online training in the places of UK, Australia, India and other parts of the world


Oracle RAC Architecture

Oracle RAC is a key component of Oracle’s private cloud architecture. Oracle RAC support is included in the Oracle Database Standard Edition for higher levels of system up time. Oracle’s premier shared disk database clustering technology, Efficiently runs any packaged or custom application and Choice of administrator-managed or policy-managed deployments

oracle rac training

Grid Infrastructure

Clusterware + ASM – Two products installed in the same $GI_ORACLE_HOME

Oracle clusterware components running on each node

– Voting disk: stores cluster membership used by CSS

– OCR stores information about clusterware resources multiplexed OCR for high availability used by CRS

– OLR(Oracle Local Registry): $GI_HOME/cdata/.olr – Oracle Clusterware Stacks.

Trouble Shooting Oracle Real Application Clusters:

The Following Explains how diagnose problems for Oracle Real Application Clusters (Oracle RAC) components using trace and log files. This section includes the following topics:

  • Where to find files for Analyzing Errors.
  • Managing diagnostic data in Oracle Real Application Clusters.
  • Using instance specific-Alert files in Oracle Real Application Clusters.
  • Enabling Tracing for Java-based tools and Utilities for Oracle Real Application Clusters.
  • Resolving pending shutdown issues.
  • How to determine if Oracle real Application Clusters instances are using the Private network.

Benefits to Global Learners

  • Tekslate services are Student-centered learning.
  • Qualitative & cost effective learning at your pace.
  • Geographical access to learn from any part of the world.

Oracle RAC Certification

The Oracle Real Application Clusters 11g Certified Implementation Specialist certification is designed for individuals who possess a strong technical background and exposure to Oracle Real Application Clusters 11g implementation.

  • Having an Oracle RAC certification distinguishes you as an expert.
  • For Oracle RAC certification, you need not go to a test center, as the certification is available online.
  • You need to register yourself at Oracle Certification Testing to give your Oracle Real Application Clusters 11g Implementation Specialist

Exam Details:

Oracle RAC 11g Essentials

Course Reviews


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