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Course Details

What is Oracle RAC?

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 RAC uses Oracle Clusterware for the infrastructure to bind multiple servers so they operate as a single system. 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.

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 uptime. Oracle’s premier shared disk database clustering technology, Efficiently runs any packaged or custom application and Choice of administrator-managed or policy-managed deployments.

Why to attend Tekslate Online Training ?​

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 Curriculum

RAC Introduction and Concepts

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.

Grid Infrastructure Concepts

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.

Preparation of RAC Machine and ASM Installation

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 oracleasm, Cloning Virtual Disk, Preparing Virtual Node2 from Node1, Configuring Node2.

Installation of Grid Infrastructure and RAC Software

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.

Cache Fusion Concepts

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.

ASM Cluster File System

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.

RAC Backup and Recovery

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.

Adding Node to Cluster

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.

Creating Services

Creating Services, Configuring tnsnames.ora for TAF, Performing TAF, RMAN Configuration for RAC DB, Backup RAC DB Using RMAN


Oracle RAC Architecture

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

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 http://www.pearsonvue.com/oracle/ to give your Oracle Real Application Clusters 11g Implementation Specialist

Exam Details:

https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-593

Salary Trends

Average Oracle RAC Salary in USA is increasing and is much better than other products.

Oracle RAC Training

Ref: Indeed.com

Benefits to our 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 Training in Your City

  • Oracle RAC Training India
    Tekslate provides instructor-led live online training and corporate training. Oracle RAC Training provides you hands on real-time project experience. Our Oracle RAC trainers are certified industry experts and work professionals. We provide customized training for beginners as well working professionals. You can avail training in your cities like Hyderabad, Bangalore, Delhi, Mumbai, Pune, Chennai and more.
  • Oracle RAC Training United States
    Our trainers in US are certified and have in-depth knowledge regarding Oracle RAC Concepts. Tekslate superior quality training is what makes us stand apart from others. Case studies are included in the curriculum of training programs irrespective of the mode you chose. You can avail training in your cities like New York, Los Angeles, Chicago, Houston, and more.
  • Oracle RAC Training United Kingdom
    For experienced professionals in UK, special batches are conducted in different timings. Customized approach to imparting training has made us different from others. You can clarify your doubts after completing the class. You can avail training in your cities like London, Birmingham, Leeds, Glasgow and more.
  • Oracle RAC Training Canada
    There are many companies that offer Oracle RAC training in Canada. Our Oracle RAC course provides basic understanding about the introduction and overview. It is the course that can be educate right from the beginner to the intermediate and advanced level. Oracle RAC Training is provided by Real Time Industry Experts who has huge subject knowledge, skills and enhances the skills of students in the best way. You can avail training in your cities like Montreal, Winnipeg, Mississauga, Ottawa and more.

Faq's

What Are The Modes Of Training?

Tekslate basically offers the online instructor-led training. Apart from that we also provide corporate training for enterprises.

Who Are The Trainers?

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

What If I Miss A Class?

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

Can I Request For A Support Session If I Find Difficulty In Grasping Topics?

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.

What Kind Of Projects Will I Be Working On As Part Of The Training?

You will work on real world 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.

How Will I Execute The Practical?

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

If I Cancel My Enrollment, Will I Get The Refund?

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.

Will I Be Working On A Project?

The Training itself is Real-time Project Oriented.

Are These Classes Conducted Via Live Online Streaming?

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

Is There Any Offer / Discount I Can Avail?

There are some Group discounts available if the participants are more than 2.

Who Are Our Customers & Our Location ?

As we are one of the leading providers of Online training, We have customers from USA, UK, Canada, Australia, India and other parts of the world.

Course Reviews

4.5

146 ratings
    • The online course session was good with a lot of discussion on the subject in depth. Demo's were good and the trainer cleared my doubts clearly.The trainer having a very good command on the subject.
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      Raghu
    • Real time/live scenario's were included in the training sessions. The trainer's has very good command on the subject. Thank you..
      Profile photo of Suneel Kumar
      Claire Edwards
    • I like the training period from Tekslate. The course is very well designed that helps to keep track until we demonstrate subject mastery.
      Profile photo of Suneel Kumar
      Anya Vasilisa
    • Using most innovative teaching techniques, Tekslate intended to help students to learn through online. A great part of the coursework is allowed to use and earn certification by the time they finish t ...
      Profile photo of Suneel Kumar
      Alvin Alicia
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