Oracle Database 10g: Real Application Clusters for SAP R/3

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Oracle Database 10g: Real Application Clusters for SAP R/3

Oracle University
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Description

Since recently, Oracle10g RAC has been freely available for all SAP customers. Oracle Real Application Clusters technology is an excellent possibility of setting up highly available and highly scalable systems under SAP. Get to know the special features of RAC technology in the SAP environment at this workshop.


Audience
  • Database Administrators
  • SAP Administrator

Course Topics Overview
  • What is a cluster?
  • What does RAC mean?
  • Availability of RAC together with SAP
Fundamentals
  • Database Concepts
  • Cluster Architecture
  • Database vs. Instance
  • SAP + RAC
Concepts of RAC
  • Oracle Cluster Manager / Cluster Ready Services (CRS)
  • RAC Architecture and Processes
  • CKPT Process and Heartbeat
  • RAC Instance…

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Since recently, Oracle10g RAC has been freely available for all SAP customers. Oracle Real Application Clusters technology is an excellent possibility of setting up highly available and highly scalable systems under SAP. Get to know the special features of RAC technology in the SAP environment at this workshop.


Audience
  • Database Administrators
  • SAP Administrator

Course Topics Overview
  • What is a cluster?
  • What does RAC mean?
  • Availability of RAC together with SAP
Fundamentals
  • Database Concepts
  • Cluster Architecture
  • Database vs. Instance
  • SAP + RAC
Concepts of RAC
  • Oracle Cluster Manager / Cluster Ready Services (CRS)
  • RAC Architecture and Processes
  • CKPT Process and Heartbeat
  • RAC Instance specific Topics
  • Checkpoint and Archiving
  • SPFILE – Server Parameter File
  • Automatic Undo Management
  • Cache Fusion & SCN Propagation
RAC Installation method overview
  • Hardware
  • Oracle Homes
  • Cluster Software
  • Certified by SAP
  • Oracle Cluster File System OCFS
  • Installation of CRS and RAC
  • SQL*Net Configuration
  • Adding a new instance/node to RAC
Migrating of a single Instance to RAC
  • When there is plenty of time
  • When there is little downtime
SAP Setup
  • SAP Modifications for RAC
  • BR*tools
  • Standalone and Enqueue replication server
  • Managing Updates and Connections
  • Multiple Components in One Database (MCOD)
HA considerations
  • RAC's HA features
  • Recovery and RAC
  • Data guard (Hot Standby)
  • Transparent Application Failover TAF
  • SQL*Net and Services
Backup + Recovery
  • General aspects
  • Brtool support
Administration Tasks and Tools
  • Command Line Tools
  • Instance Startup and Shutdown
  • RMAN support
  • Managing CRS
Monitoring and Tuning
  • Scalability and speed-up
  • Load Balancing
  • Concurrency
  • Parallel SQL
  • Monitoring
  • Oracle RAC Statistics

Course Objectives
  • Backup & Recovery
  • Describing the operating principle of Oracle Clusterware
  • Describing the operating principle of Oracle Real Application Cluster (RAC)
  • Distinguishing concepts for high-availability solutions
  • Managing RAC and CRS in the SAP environment
  • Installing RAC and CRS
  • Configuring SAP for RAC

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There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.