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Oracle RAC DBA

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Courses Overview
Premier Online Trainings Institute provides best Oracle RAC DBA training in Hyderabad, Banglore by our Highly Professional certified trainers.

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.

* We also provide Online Training for Normal Track, Fast Track and Weekend Batches
Course Curriculum
  • Introduction to Clusters
  • About Clusterware
  • What is RAC?
  • Overview of Oracle Clusterware
  • Overview of Storage in RAC
  • Overview of Oracle ASM
  • Benefits of RAC
  • Tools for Managing RAC
  • Overview of Standard Cluster
  • Flex Cluster Architecture
  • Hub Nodes & Leaf nodes
  • Flex ASM Architecture
  • Benefits of Flex ASM
  • Oracle Flex ASM Clusters Network
  • Oracle Flex ASM Listener
  • Oracle Grid Infrastructure Management Repository
  • IPV6 Support for Public Networks
  • Overview of GNS
  • Shared GNS
  • About OCR & Voting disks
  • About Cluster Interconnect
  • Oracle Clusterware processes
  • About Virtual IPs (VIP)
  • Single Client Access Name (SCAN)
  • ASM Instances
  • ASM Disks & Disk Groups
  • ASM Mirroring & Failure groups
  • ASM Files, Extents, Allocation Unit
  • Verifying System Requirements
  • Configuring the Network
  • Preparing the Operating System
  • Configuring Users & Groups
  • Configuring SSH
  • Configuring Installation Directories
  • Configuring Shared Storage
  • Verifying installation requirements with Cluster Verification Utility
  • Installing the Oracle Grid Infrastructure
  • Verifying Oracle Clusterware Installation
  • Installing Oracle Software
  • Creating Additional Disk Groups
  • Creating RAC Database
  • Verifying RAC Database Creation
  • Oracle Clusterware Processes
  • Starting & Stopping Clusterware
  • Enabling & Disabling Clusterware
  • Checking the Integrity of OCR & Voting Disks
  • Adding/Removing OCR Locations & voting disks
  • Backup of OCR & Voting disks
  • OCR backups to Oracle ASM Diskgroups
  • Verifying Cluster mode
  • Verifying ASM mode
  • Testing ASM Failure in Flex ASM
  • Initialization Parameters for ASM Instances
  • Parameter Files for ASM Instances
  • Shared Oracle ASM Password File in a Disk group
  • Starting & Stopping ASM Instances
  • Creating Disk groups
  • Altering Disk groups
  • Adding & Removing Disks
  • Mounting & Dismounting Disk Groups
  • Dropping Disk Groups
  • ASM Failure Groups
  • ASM Directory structure
  • Managing ASM Directories
  • ASM Files
  • Fully Qualified File Names
  • Alias File Names
  • Incomplete File Names
  • Types of ASMCMD commands
  • Running ASMCMD in Interactive mode
  • Running ASMCMD in Non-Interactive mode
  • Instance in RAC
  • Cache Fusion in RAC
  • Database in RAC
  • 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
  • Introduction to Oracle Services
  • Default Services
  • Creating Services
  • Preferred & Available Instances
  • Administering Services
  • Using Services with Client Applications
  • Transparent Application Failover (TAF)
  • TAF with Client-side configuration
  • TAF with Services
  • Configuring RMAN Snapshot Control File location
  • Configuring Control File & SPFILE auto backups
  • Configuring Channel connections in RAC
  • Instance Recovery in RAC
  • Media Recovery in RAC
  • Parallel Recovery in RAC
  • Why migrate to ASM?
  • Basic concepts of migrating to ASM
  • Preparing to migrate to ASM
  • Migrating Database to ASM
  • About rconfig utility
  • Verifying prerequisites
  • Using rconfig for Conversion
  • Patchset, Bundle Patch, One-Off Patch, Patchset Updates
  • Rolling Patches, OPatch Utility
  • Downloading & Analyzing Patches
  • Installing Rolling Patches
  • Verifying Patch Application
  • Preparing the new node
  • Extending Oracle Grid Infrastructure & Oracle RAC to the new node
  • Creating new Instance
  • Verifying new Instance
  • Deleting Instances
  • Deleting Nodes