ORACLE RAC DBA 11G & 12C Training
Project & Scenario Based Training On Oracle RAC.
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
Overview
- Clustered database deployments for high availability, performance, and agility
- Oracle’s premier shared disk database clustering technology
- Efficiently runs any packaged or custom application
- Choice of administrator-managed or policy-managed deployments
Benefits
- Runs all database workloads
- Foundation for database clouds
- Scale out and scale up on-demand
- Highest availability for the database
- Flexible workload management
ORACLE RAC 11G & 12C COMBO SYLLABUS
Linux Installation
Learn To Install Linux With Relevant Packages.
- Understand HDD partitioning
- Primary Verses Extended Partitioning
- Physical Volumes / Logical Volumes / Luns
Understanding RAID / Storages / DNS / DHCP / Iscsi Utilities
- Different levels of Raid
- Installation of configuration of DNS.
- Installation and configuration of DHCP
- tgtd and iscsi utilities
11g Grid Infrastructure Administration.
- Day to Day administration of RAC cluster.
- Understanding the Cluster Log Structure.
- Basic troubleshooting and approaches
Configuring 11g Grid Infrastructure And 11g Rac Software
- Install and configure two Node Rac Cluster with scan ip.
- Install and Rac Database
Learning Crstl, Srvctl Utilities.
- Using crsctl / srvctl utilities to install/monitor cluster components
Managing Voting Disks / OCR / OLR
- Managing the voting disk / OCR / OLR.
- How to take a Backup of OCR /OLR
- Recovery scenarios
ASM Overview And Architecture
- Complete Overview of ASM
- Understand the need of ASM
- ASM instance parameters
Node Addition And Deletion In Clusterware
- Add third and fourth node to the exiting cluster
- Deleting Nodes from Cluster
- Adding Database instances to Rac Database
Creating ASM Disk Groups And ACFS Filesystem
- Creating Diskgroups and understanding disk Group Attributes
- Configure an ACFS filesystem
- Intelligent Data Placement
- Monitoring / maintaining Disk groups
Converting Non ASM Database To ASM
- Convert a Non-asm database to ASM using rman
Add And Deleting Instances From RAC Database
- Adding and deleting Database instance from RAC database
GRD Overview
- Overview of GRD
- Understanding the GCS and GES
- Cache Fusion Scenarios
Overview Of Services And Configuring Services For Transparent Application Fail Overs
- Understanding and configuration of Database services
- Configuration of services for TAF
- Tracing / logging Services
Patching Grid And RAC Database
- Different types of Patches
- How to apply rolling patch to Clusterware and database
Setup Symmetric And Asymmetric Data Guard For RAC Databases
- Installing Symmetric physical standby with Data Guard Manager
- Installing asymmetric physical standby with Data Guard Manager
Upgrade 11g Database To 12c Standard Cluster
- Steps to perform upgrade of 11g Cluster to 12c Cluster
- Understanding Management DB
Installation Of 12c Flex Cluster And Flex ASM
- Installing 12c Flex Cluster with Flex ASM.
- Understanding the difference between them
New Features Of 12c Flex Clusters
- What is flex cluster and its benefits
- Convert Leaf Nodes to Hub Nodes
New Features Oracle 12c Multitenant Database
- Understanding multitenant architecture
- Overviews of Pluggable databases
- Convert 11g Db to 12c
Rman Backup Consideration For RAC Databases
- Rman Back and Recovery consideration for RAC database
Performance Tuning On 12c RAC ( Reading AWR / ADDM / ASH )
- How to read and interpret AWR / ADDM / ASH report