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RAC Training in Chennai

RAC Training in Chennai offered by Greens Technologys with 100% hands-on practical classes. Our RAC Training primarily focuses in getting placement for all. We crafted our course syllabus which gives basic to advanced level of expertise on RAC training at end of course. Our RAC training syllabus will be enough to appear for certification and interviews confidently. We are more than 100+ trainers working in MNC’s with 7-18+ years of experience on RAC technologies. Our RAC trainers will help you to build your resume and share their project exposures. By doing RAC training in Chennai with Greens Technologys anyone can become expert if they passionately learn this technology in short time.

We at Greens Technologys provide RAC training in Chennai. Our RAC Training centres perfectly equipped with all the needed facilities like lab, class rooms, meeting hall and more. We encourage our RAC students to appear for certification at end of their course. For record in the last month we successfully trained more than 45+ students in RAC technology in our institute. In that almost 90% peoples got better opportunity with our guidance and motivation. When it comes to RAC training course fee we are the very lowest bidders in the market because we are not interested to make serious business out of this training. We are conducting RAC class room training, RAC online training and RAC corporate training. We offer fast track and one-to-one training for RAC if requested by participant. We assure that we are giving best of our knowledge for every RAC training in Chennai.

Hence the critical business environments are choosing the RAC methodology. There is no downtime required for while doing the Oracle database maintenance activity in RAC environment. Everything is possible do it online itself, hence customers satisfaction is more and flexible.

We are Greens Technologys providing the Realtime, Practical based training sessions in Oracle 11g R2 RAC DBA on Linux/Windows platforms respectively. We are giving the real time implementation and maintenance support as per IT standard. Our training hands on exercises are following the Production RAC standard such as Cluster and database Implementations, Troubleshooting, Applying the online Patching, and Tuning the RAC environments. This will help to students to handle RAC easily on Production databases.

Course Name RAC
Category Database Administration
Venue Greens Technologies
Official URL RAC Training
Demo Classes At Your Convenience
Training Methodology 10% Theory & 90% Practical
Course Duration 30-40 Hours
Class Availability Weekdays & Weekends
For Demo Class Email ID - contact@greenstechnologys.com

RAC Training Syllabus

Oracle 11g R2 Grid Infrastructure Concepts

  • What is a Cluster
  • Grid Foundation Components
  • Oracle Clusterware Architecture
  • Oracle Clusterware Software and Storage
  • Describe ASM Architecture
  • Creating and Managing ASM Disk Groups
  • Creating and Managing ASM Cluster File systems
  • Administering Oracle Clusterware
  • Troubleshooting Oracle Clusterware

Grid Infrastructure Installation and Configuration

  • Hardware Requirements
  • Network Requirements
  • Software Requirements
  • DNS and DHCP Configuration
  • Grid Plug and Play Considerations
  • Single Client Access Names
  • Post installation tasks

Oracle Automatic Storage Management concepts

  • ASM Instance
  • ASM Disks
  • ASM Disk Groups
  • ASM Redundancy

Cluster installation Prerequisite for Oracle 11g R2 RAC

  • Linux OS Software Installation
  • Create OS Group and User Accounts
  • Networking
  • Synchronizing the Time on ALL Nodes
  • Configuring Kernel Parameters
  • Set shell limits for the oracle & grid user
  • Create the Oracle Inventory Directory
  • Creating the Oracle Grid Infrastructure Home Directory
  • Creating the Oracle Base Directory
  • Creating the Oracle RDBMS Home Directory
  • Stage the Oracle Software
  • Check OS Software Requirements
  • Cluster Verification Utility

Shared Storage Configuration

  • Types of Shared Storage
  • Partition the Shared Disks
  • Installing and Configuring ASMLib
  • Using ASMLib to Mark the Shared Disks as Candidate Disks

Oracle 11g Grid Infrastructure Installation

  • Basic/Advanced Grid Infrastructure Install (without GNS and IPMI)…
  • Grid Infrastructure Home Patching
  • RDBMS Software Install
  • Run ASMCA to create diskgroups

Oracle 11g R2 RAC Database Software Installation

  • Installing The Oracle Database Software
  • Creating A Cluster Database
  • Post database Creation Tasks

Administering Oracle Clusterware

  • Managing Clusterware with Enterprise Manager
  • Determining the Location of the Oracle Clusterware Configuration Files
  • Backing Up and Recovering the Voting Disk
  • Adding, Deleting, or Migrating Voting Disks
  • Locating the OCR Automatic Backups
  • Oracle Local Registry
  • Migrating OCR Locations to ASM
  • Managing Network Settings
  • Managing Oracle Clusterware

Administering ASM Instances

  • ASM Initialization Parameters
  • Adjusting ASM Instance Parameters in SPFILEs
  • Starting and Stopping ASM Instances Using srvctl
  • Starting and Stopping ASM Instances Using ASMCA and ASMCMD
  • Starting and Stopping ASM Instances Containing Cluster Files
  • Starting and Stopping the ASM Listener
  • Administering ASM Disk Groups
  • Creating and Deleting ASM Disk Groups
  • ASM Disk Group Attributes
  • ASM Disk Group Maintenance Tasks
  • Viewing ASM Disk Statistics

Prerequisite Steps for Extending a Cluster

  • Using addNode.sh to add a Node to a Cluster
  • Rolling Patches and Rolling Upgrades
  • Installing a Patchset with the OUI Utility
  • Installing a Patch With The opatch Utility

Cluster Node Management

  • Add/Deleting the instance
  • Add the Node
  • Remove the Node
  • Single-Instance Conversion Using rconfig
  • Single-Instance Conversion Using DBCA

Troubleshooting Oracle Clusterware

  • Oracle Clusterware Log Files
  • Gathering Log Files Using diagcollection.pl
  • Component-level Debugging
  • RAC-Specific Wait Events, Global Enqueues, and System Statistic
  • Implementing the Most Common RAC Tuning Tips
  • Using the Cluster Database Performance Pages
  • Using the Automatic Workload Repository in RAC
  • Using Automatic Database Diagnostic Monitor in RAC

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