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ORACLE RAC TRAINING

Original price was: ₹36,000.00.Current price is: ₹30,000.00.

ORACLE RAC TRAINING IN HYDERABAD CLASSROOM  /  ONLINE TRAINING

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Real Application Clusters

Oracle Real Application Clusters (RAC) allow customers to run a single Oracle Database across multiple servers in order to maximize availability and enable horizontal scalability, while accessing shared storage. User sessions connecting to Oracle RAC instances can failover and safely replay changes during outages, without any changes to end user applications, hiding the impact of the outages from end users.

New Generation Oracle RAC

Oracle Real Application Clusters 19c includes many improvements that enable applications to achieve significantly better levels of availability and scalability than previous versions. These improvements create a new generation of Oracle RAC technology ready to meet the needs of next-generation workloads and applications.

What is a cluster? Grid foundation components. Oracle clusterware architecture. Oracle Clusterware software and Storage. Describe ASM Architecture. Benefits of RAC. Cluster Products

Hardware requirements, Network Requirements. DNS and DHCP Configuration. Determining the location of the Oracle clusterware Configuration files. Backing up and Recovering the Voting disk. Adding, Deleting or Migrating Voting disks. Locating the OCR Automatic Backups. Oracle Local Registry. Managing Network settings.

Determining the location of the Oracle clusterware Configuration files. Backing up and Recovering the Voting disk. Adding, Deleting or Migrating Voting disks. Locating the OCR Automatic Backups. Oracle Local Registry. Managing Network settings

Oracle Clusterware Log Files. Gathering Log Files using diagcollection.pl. Troubleshooting the Oracle cluster Registry.

Overview of ASM. ASM Concepts. ASM Instances. Stripping. Mirroring. Disk group Administration. Discovering Disks. Mounting Disk Groups. Adding and Dropping Disks. Rebalancing Disks.ASM and Multipathing.

Using Srvctl
Using crctl
Using oficfg
Using cluvfy
Using sqlplus
Using asmca
Using asmcmd

 

ASM Initialization Parameters. Adjusting ASM Instance Parameters in SPFILE’s. Starting and Stopping ASM Instances using srvctl. Starting and Stopping the ASM Listener. Starting and Stopping ASM Instances Containing Cluster files.

Creating and Deleting ASM Disk Groups. ASM Disk Groups Attributes. ASM Disk Group Maintenance Tasks. Preferred Read Failure Groups. Viewing ASM Disk Statistics. Performance and Scalability Considerations for ASM Disk Groups.

Using Different client tools to Access ASM files. Fully Qualified ASM File Name Format. Creating and Managing ASM Files, Directories and Aliases.

Performance views in RAC, Monitoring RAC Databases. Automatic workload Repository (AWR) in RAC. Monitoring RAC Statistics and Events. Work Load Management

Starting Application resources, Stopping Application Resources. Relocating Application Resources. Unregistering Applications and application Resources.

ASM Storage disk Addition and Configuration
Managing ASM disks
Managing Disk group and Configuration

 

Cloning Oracle Clusterware and RAC S/W in Grid Environments. Quick start Node and Instance Addition and Deletion Procedures. Adding an Oracle Clusterware Home to a New Node.

Cluster Domain Overview

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