Oracle RAC Training

Oracle RAC Training provides a detailed overview of Oracle RAC database architecture, RAC databases, Clusterware, ASM, backup and recovery, tuning, and more through a hands-on approach with real-world examples. Our training also offers two real-time projects to boost your skills and clear the Oracle RAC Certification exam.

Get the best Oracle RAC Training online and become an Oracle RAC Database administrator by registering with kernel Training center. Enroll quickly and meet our professional trained experts teaching Oracle RAC 11G, and 12G. We at kernel training provide you all the resource and help you have a bright future and guide you in passing the Oracle RAC certification. Oracle rac online classes provides in-depth knowledge on Oracle Real Application Clusters, Oracle Grid Infrastructure, Automatic Storage Management, Oracle Clusterware. We also provide other related courses like Oracle Golden Gate.

About Oracle Trainer

- Dinesh work as an Oracle Consultant & Instructor, He has over 15+ years of Oracle Implementation experience and recognized expert in Oracle SQL and PLSQL technologies, advanced analytics and Oracle data mining. 

Mr. Dinesh specializes in Oracle Discoverer, Oracle OLAP and Oracle Data Warehouse Builder.

- He is also been as Senior Instructor of Oracle University and provided 200+ Corporate trainings, trained 25000+ freshers and corporate & fresher professionals.

He is an Oracle Certified Master (OCM). Expertised with RAC, Data Guard, ASM, Oracle Exadata, RMAN, Oracle Performance Tuning, Streams, Security & more.

He is among few of the Oracle Certified Master (OCM's) in the World to achieve below certifications in his area of research.
- Oracle Certified Professional (OCP) 9i
- Oracle Certified Professional (OCP) 10g
- Oracle Certified Professional (OCP) 11g
- Oracle 10g Certified RAC Expert
- Oracle 10g Certified Master (OCM)
- Oracle 11g Exadata Certified Implementation Specialist

Conducting regularly online- training for US peoples in all time zones (PST,CST,EST,HST,MST) My training is 100% Money Back Guarantee (Tuition fee) for Passing Online Examination with cent percent and ready to go live with production system immediately. If my training does not satisfy you at any point of time, even during the training period, you need not pay the tuition fee.

100% practical training only. It is not a slide show training program / theory class program. At the end of this class, definitely you will refer your colleagues / friends / relatives for my training.


  • Introduction to Clusters
  • Why cluster?
  • Different Clustering Architectures
  • Shared Nothing Clusters
  • Shared Disk Clusters
  • Shared Everything Clusters

Introduction to Oracle Real ApplicationClusters (RAC) 12c

  • What is Oracle Real Application
  • Clusters (RAC)?
  • Benefits of Oracle RAC
  • What RAC is NOT?
  • History of RAC
  • Tools & Utilities to manage RAC

Overview of Oracle RAC Infrastructure

  • Overview of Infrastructure required to implement RAC
  • Server & OS requirements
  • Network requirements
  • Storage requirements
  • Software requirements

Overview of Oracle Clusterware

  • What is Oracle Clusterware?
  • About OCR & Voting Disks
  • About Virtual IPs (VIP)
  • Single Client Access Name(SCAN)
  • SCAN Listeners
  • SCAN and DNS server
  • SCAN and host file
  • Node Listeners

Oracle ASM Concepts

  • Overview of Oracle ASM
  • ASM Features & Advantages
  • ASM Instance
  • ASM Disks & ASM Disk Groups
  • ASM Diskgroup Redundancy
  • ASM Failure groups
  • ASM Files
  • ASM Extents & Allocation Unit
  • Interaction between ASM Instance & RDBMS instance
  • ASM Limits

Overview of Oracle 12c Flex Cluster & Flex ASM

  • Oracle 12c Flex Cluster Architecture
  • Hub Nodes & Leaf nodes
  • Standard ASM
  • Overview of Oracle 12c Flex ASM
  • Flex ASM Architecture
  • Oracle Flex ASM Clusters Network
  • Oracle Flex ASM Listener
  • Benefits of Flex ASM

Preparing for Oracle 12c Grid Infrastructure Installation

  • Verifying System Requirements
  • Configuring the Network
  • Preparing the Operating System
  • Configuring Users & Groups
  • Configuring SSH
  • Configuring Installation Directories
  • Configuring Shared Storage
  • Creating Oracle ASM Disks

Installing Oracle 12c Grid Infrastructure

  • Verifying installation requirements withCluster Verification Utility
  • Installing the Oracle Grid Infrastructure
  • Verifying Oracle Clusterware Installation

Installing & Creating Oracle 12c RAC Database

  • Creating required directories
  • Installing Oracle 12c and Creating RACdatabase
  • Verifying RAC Database Creation

Administering Oracle Clusterware

  • Purpose of Oracle Clusterware (OCW)
  • OCW Services & Processes
  • OCW Resources
  • Local & Cluster resources
  • Understanding OCW Process Startup
  • Managing Oracle Clusterware using CRSCTL & SRVCTL commands
  • Starting & Stopping OCW
  • Enabling & Disabling OCW
  • Purpose of OCR & Voting Disks
  • Managing OCR & Voting Disks
  • Adding/Removing OCR Locations & Voting Disks
  • Backup of OCR & Voting Disks
  • Oracle Local Registry (OLR)
  • Managing OLR

Administering Oracle 12c Flex Clusters

  • Verifying Oracle Cluster mode
  • Listing node roles
  • Verifying ASM Cluster mode
  • Listing ASM Instances & Listeners
  • Testing ASM failure in Flex Cluster

Oracle Clusterware Diagnostic & AlertLog data

  • ADR Directory Structure &ADRCI
  • Oracle clusterware trace files and AlertLog file
  • Normal trace files & Incident Trace files
  • Collecting Oracle Clusterware
  • Diagnostic data
  • Diagnostics Collection Script

Cluster Health Monitor(CHM)

  • Overview of monitoring Oracle Clusterware
  • Cluster Health Monitor (CHM)
  • Oracle 12c Grid Infrastructure Management Repository (GIMR)
  • Collecting CHM data
  • Managing CHM with OCLUMON

Using Cluster Verification Utility(CVU)

  • About Cluster Verification Utility
  • CVU command format & usage
  • Using CVU for stage verification
  • Using CVU to check cluster components

Administering ASM Instances

  • Initialization Parameters for ASM Instances
  • Parameter Files for ASM Instances
  • Managing ASM Instance parameters
  • Shared Oracle ASM Password File in aDisk group
  • Starting & Stopping ASM Instances

Administering ASM Disk Groups

  • Managing ASM Disk Groups with
  • ASMCA& SQL Commands
  • Creating Disk groups
  • Altering Disk groups
  • Adding & Removing Disks
  • Mounting & Dismounting Disk Groups
  • Dropping Disk Groups
  • ASM Failure Groups

Administering ASM Directories & Files

  • ASM Directory structure
  • Managing ASM Directories
  • ASM Files
  • Fully Qualified File Names
  • Alias File Names
  • Incomplete File Names

ASM Command-Line Utility (ASMCMD)

  • Types of ASMCMD commands
  • Running ASMCMD in Interactive mode
  • Running ASMCMD in Non-Interactive mode

Oracle RAC Architecture

  • Instance in RAC
  • Single Instance DB Vs RAC DB
  • RAC specific Background processes
  • Global Resources in RAC
  • Cache Fusion in RAC

Administering RAC Instances & Database

  • Overview of RAC DB Administration
  • Starting and Stopping RAC Instances and Databases
  • Terminating Sessions in RAC
  • Initialization Parameters in RAC
  • Data Dictionary in RAC
  • Files in RAC
  • Archiving in RAC
  • Client connections in RAC

Backup & Recovery in RAC

  • Configuring RMAN Snapshot Control
  • File location
  • Configuring Control File &SPFILE auto backups
  • Configuring Channel connections inRAC
  • Instance Recovery in RAC
  • Media Recovery in RAC
  • Parallel Recovery in RAC

Migrating File system Database to ASM

  • Why migrate to ASM?
  • Basic concepts of migrating to ASM
  • Preparing to migrate to ASM
  • Migrating Database to ASM

Converting Single Instance Database to RAC Database

  • Overview of different Methods/Tools
  • About rconfig utility
  • Preparing XML file
  • Converting to RAC using rconfig
  • Verifying the conversion

Patching RAC Environments

  • Patchset, Bundle Patch, One-Off Patch, Patchset Updates
  • Rolling Patches, OPatch Utility
  • Downloading &Analyzing Patches
  • Installing RAC Patches in Rolling fashion
  • Verifying Patch Application

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