Friday, 22 January 2016

Oracle RAC DBA Training Institute in Chennai

Oracle RAC DBA Training Institute in ChennaiBest Oracle RAC DBA Training, Chennai

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 Oracle RAC Course Content:

Grid Infrastructure: Clusterware and ASM

Oracle Grid Infrastructure
  • Explain the principles and purposes of clusters
  • Describe Cluster hardware best practices
  • Understand Oracle Clusterware Architecture
  • Describe how Grid Plug and Play affects Clusterware
  • Describe ASM architecture and components
  • Grid Infrastructure Installation

Perform pre-install tasks for Grid Infrastructure
  • Install Grid Infrastructure
  • Verify the installation
  • Configure ASM disk groups
  • Configure ASM volumes
  • Make ASM cluster file system
  • Mount ACFS volumes
  • Administering Oracle Clusterware

Display Clusterware management proficiency
  • Demonstrate OCR backup and recovery techniques
  • Managing Network Settings
  • Managing Clusterware

Perform prerequisite steps for extending a cluster
  • Use Oracle Universal Installer (OUI) to add a node to an Oracle Clusterware home
  • Use OUI to remove a node from an Oracle Clusterware home
  • Making Applications Highly Available With Oracle Clusterware

Describe the High Availability components of Oracle Clusterware
  • Contrast Policy-Managed and Administration Managed databases
  • Describe the functionality of server pools
  • Describe application placement policies
  • Create an application Virtual IP (VIP)
  • Manage application resources
  • Troubleshooting Oracle Clusterware

Locate Oracle Clusterware log files
  • Gather all log files using diagcollection.pl
  • Enable resource debugging
  • Enable component-level debugging
  • Enable tracing for Java-based tools
  • Troubleshoot the Oracle Cluster Registry (OCR) file
  • Administering ASM Instances

Understand and apply ASM initialization parameters
  • Manage ASM instances and associated processes
  • Monitor ASM using the V$ASM dynamic performance views
  • Administering ASM Disk Groups

Create and delete ASM disk groups
  • Set the attributes of an existing ASM disk group
  • Perform ongoing maintenance tasks on ASM disk groups
  • Explain key performance and scalability considerations for ASM disk groups
  • Administering ASM Files, Directories, and Templates

Use different client tools to access ASM files
  • Describe the format of a fully qualified ASM file name
  • Explain how ASM files, directories and aliases are created and managed
  • Understand and manage disk group templates
  • Administering ASM Cluster File Systems

Administer ASM Dynamic Volume Manager
  • Manage ASM volumes
  • Implement ASM Cluster File System
  • Manage ASM Cluster File System (ACFS)
  • Use ACFS Snapshots
  • Using command line tools to Manage ACFS

Real Application Clusters
  • Real Application Clusters Database Installation
  • Install the Oracle database software
  • Create a cluster database
  • Perform post-database creation tasks
  • Perform a single instance to RAC conversion
  • RAC Database Administration

Use Enterprise Manager cluster database pages
  • Define redo log files in a RAC environment
  • Define undo tablespaces in a RAC environment
  • Start and stop RAC databases and instances
  • Modify initialization parameters in a RAC environment

Managing Backup and Recovery for RAC
  • Configure the RAC database to use ARCHIVELOG mode and the flash recovery area
  • Recover from media failure and instance failures
  • Tune instance recovery in RAC
  • Configure RMAN for the RAC environment
  • RAC DB Monitoring and Tuning

Determine RAC-specific tuning components
  • Determine RAC-specific wait events, global enqueues, and system statistics
  • Implement the most common RAC tuning tips
  • Use the Cluster Database Performance pages
  • Use the Automatic Workload Repository (AWR) in RAC
  • Use Automatic Database Diagnostic Monitor (ADDM) in RAC


Services
  • Configure and manage services in a RAC environment
  • Use services with client applications
  • Use services with the Database Resource Manager and scheduler
  • Configure services aggregation and tracing
  • High Availability Connections

Configure client-side, connect-time load balancing and connect-time failover
  • Configure server-side, connect-time load balancing
  • Use the Load Balancing Advisory
  • Describe the benefits of Fast Application Notification
  • Configure server-side callouts
  • Configure Transparent Application Failover

Design for High Availability
  • Design a Maximum Availability Architecture in your environment
  • Determine the best RAC and Data Guard topologies for your environment
  • Configure the Data Guard Broker configuration files in a RAC environment
  • Patch your RAC system in a rolling fashion

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