Dear All,
Those who want to learn Oracle 19C RAC DBA online training from starting to Expert level follow the below course content.
Course Duration: 7 weekends ( Sat & Sun) 3 hours / per day ( 42 hours )
Staring the training from 7th June 2025 to 20th Jul 2025 (Total 7 weekends)
Weekend sessions: Saturday: 8:00 AM to 11 AM IST , 10:30 PM to 1:30AM ET
Sunday: 8:00 AM to 11 AM IST , 10:30 PM to 1:30AM ET
Demo Session : Oracle RAC DBA Demo session Weekend batch
Time: 7th June 2025 08:00 AM IST
Join Zoom Meeting :: will share on request those who are interested to join Oracle RAC DBA online training .
Course Content:
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Contact no: +91 9392634440 ( whatsapp) , mail id : racsinfotech@gmail.com
Registration Form :: https://docs.google.com/forms/d/1L8gWNTCP3WvOlklR62oag3XGXCPqd_CBjbDl2AtsK1s/viewform
RacsinfoTech Website: https://racsinfotech.com/
RAC Course Contents:
1. Introduction to Oracle Custer ware / Cluster ware Architecture
>> Standalone Vs RAC
>> What is Oracle Cluster ware
>> Oracle Cluster ware Architecture and Cluster Services
>> RAC One Node Vs RAC database
>> Online Relocation
>> Networking in Cluster ware
>> Cluster ware services Start-up and shutdown Sequences
>> what are OCR and Voting disk
2. Linux Installation and Configuration step by step on Oracle VM.
>> Oracle Virtual box 7 version setup on windows.
>> Installation of Linux OS (7.x)
>> OS Post Installation checks and Tasks
>> Node1 VM to Node2 VM Clone .
3. Network Setting and Configuration setup.
>> Public IP, Private IP , VIP and Scan IP Configuration
>> DNS Server Configuration
>> VM Shared Disk Creation process
>> how to create ASM Disks using VM shared disk's.
4. Cluster Installation and Configuration steps.
>> Custer Pre-installation Tasks
> System requirements Checks
> Kernel parameters checks
> Create required directory ,groups and users for grid & db install
> Execute the ./runcluvfy from any one of the nodes using below command
ex: ./runcluvfy.sh stage -pre crsinst -n racnode1,racnode2 -verbose)
>> ssh user password less /equivalence configuration on cluster nodes.
>> Start the Oracle Cluster Installation and Configuration steps using ./gridSetup.sh
>> Cluster Post Installation checks
ex:: ./cluvfy stage -post crsinst -n racnode1,racnode2 -verbose
5. Oracle RAC DB Installation and Configuration steps
>> Pre-installation tasks
> System requirements Checks
> Kernel parameters checks
> Create required directory ,groups and users for db install
> ssh user password less connection setup / equivalence configuration
>> Installation and Configuration RAC DB.
>> RAC DB software Post Installation Tasks
6. Create Oracle ASM Disk groups >> +OCR,+DATA & +ARCH etc disk groups.
7. Oracle RAC Database Creation and Configuration
>> Pre-installation for Oracle RAC DB Configuration
./cluvfy stage -pre dbcfg -n racnode1,racnode2 -d Oracle_home -verbose
./cluvfy stage -pre dbinst -n node_list [-r {11gR1 | 11gR2 | 12cR1 | 12cR2}] [-osdba osdba_group] [-d Oracle_home] [-fixup [-fixupdir fixup_dir] [-verbose]
>> Oracle RAC Database Creation and Configuration using dbca / command line using response file.
>> Post Installation Tasks for Oracle RAC DB Configuration
8. Oracle ASM Introduction & Architecture
>> Oracle ASM Storage Components.
>> what is Mirroring and Stripping in ASM.
>> what are the ASM instance parameters.
>> Oracle ASM Administration process / steps.
9. Oracle ASM Disk Groups Administering
>> How to Administering Oracle ASM Disk Groups.
>> How to Preform Adding Disk to Disk group and Dropping Disks from disk groups.
>> How to Preform Disk group Rebalance and Rebalance Power limit in ASM.
10. RAC Database Administration and Oracle Cluster ware Administration
##Oracle Cluster ware Administration
>> What are OCR and Voting Disks in Cluster.
>> What are the Cluster Resource and Services
>> What are crsctl vs srvctl utilities / tools.
>> How to Restarting Oracle Cluster ware and Services.
>> How to Restarting Oracle Cluster Databases.
>> How to Rebooting Cluster Nodes.
>> what is VIP, SCAN IP , Private and Public IP In RAC.
11. RAC Database Administration
>> Oracle RAC specific parameters In Init/spfile.
>> Difference between pfile and spfile in RAC database
>> Use of password file for RAC database
>> How to manage the Redo Log Files and Control file.
>> UNDO & TEMP Tablespaces use cases.
12. Backup and Recovery in Oracle RAC Database
>> Backup strategy Understanding in RAC.
>> Types of Backups in RAC.
>> Recoveries scenarios in RAC.
13. Networking setup in RAC ( Listeners in Cluster ware / Local )
>> Grid / ASM Listeners.
>> Remote / SCAN Listeners (Remote Listeners).
>> Local Database Listeners (Local Listeners).
14. RAC Database Multitenant Architecture vs Non Multitenant Architecture
>> Oracle Multitenant Architecture In-detail.
>> what are CDB and PDB databases.
>> How to Install the Pluggable database(PDB).
>> How to Clone Pluggable Database(PDB).
15. ASM Cluster Filesystem (ACFS) Configuration and Administration
>> How to Configure ACFS in Linux.
>> How to Administering & Managing ACFS.
16. Patching Oracle RAC and RAC Databases
>> What are the OPatch Vs opatchauto utilities.
>> How to Patch Oracle Cluster ware.
>> How to Patch RAC Oracle Home.
>> How to Patch RAC Databases.
>> what is Datapatch.
17. Oracle Cluster/Grid and Database Upgradation from lower version to Higher
>> Pre-Upgrade steps.
>> How many ways we can perform db and grid upgrade.
>> Post-upgrade steps.
18. How to perform Node Addition and Deletion in RAC
>> Pre-requisites for node addition.
>> Node addition steps
>> post node addition steps.
>> Pre-requisites for node deletion.
>> Node deletion steps
>> post node deletion steps.
19. How to Convert the Single Instance to RAC using DBCA / OEM / RCONFIG etc.
**20. Interview Preparation Tips and Mock Interviews to crack Realtime Interviews.
**21. Resume / CV Preparation Tips and suggestions.
Thanks,
Srini
