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Friday, October 31, 2025
We’re thrilled to announce that a New Oracle RAC Batch is starting on ๐ Thursday, 23-Nov-2025!
We’re thrilled to announce that a New Oracle RAC Batch is starting on ๐ Thursday, 23-Nov-2025!
Demo Sessions are scheduled on Thursday, 06-Nov-2025!
๐ฌ Registrations are Open Now!
๐ Connect directly with me on WhatsApp: +91 9880616848 to reserve your seat.
๐ฅ Missed Our Live Demo Sessions?
No worries — you can catch up anytime using the links below ๐
๐ฏ All Previous RAC Batch Demo Sessions are available on our YouTube Channel:
๐ Vismo Technologies YouTube Channel - https://youtube.com/playlist?list=PLhiNPw_JwRBCBBavTROmoJGmwQD96_HfX&si=R8vZOavB4vAOA0ry
๐ Course Details & Curriculum
๐ Oracle RAC Course – View Details - https://docs.google.com/document/d/1yvl0poxtbv_B_N3KxVAM50nLTB0iKJEd0eb26Bg5K6g/edit?usp=sharing
๐ก Why Choose Vismo Technologies?
✅ 100% Practical, Real-Time RAC Training
✅ Hands-on Lab Sessions & Interview Preparation
✅ Expert Trainer with 15+ Years of Industry Experience
✅ Placement Guidance & Lifetime Learning Access
๐ For Registration or Queries:
Message me directly on WhatsApp: +91 9880616848
Best Regards,
Mallikarjun Ramadurg
Vismo Technologies
๐ฑ WhatsApp: +91 9880616848
๐ YouTube Channel - https://youtube.com/@vismotechnologies
THE ORACLE SME – ORACLE ACE, EXADATA, OCI, OCP, OCA, RAC EXPERT.
Mallikarjun Ramadurg is the one of the active member of Oracle Community.
Mallikarjun is an Oracle DBA and EXADATA administration Expert and has a deep knowledge in Oracle EBS APPS. He is having more than 11 Years of experience. He has got In-depth knowledge of database design, build, cloning and administration and he has got good exposure to environments like database HA, RAC, Oracle Cloud and Datawarehouse.
He has worked on Oracle ERP, having sound knowledge on EBS application administration, apps cloning and upgradation, patching, security and performance turning.
He has worked on informatica administration, implementation, design, mappings, workflows. He has good knowledge on data modeling, Erwin data modeling.
He has good hands-on experience in Oracle Cloud and infrastructure level.
He is currently working as Oracle SME & Staff Customer Success Engineer @ Rubrik Inc, Bangalore India
We’re thrilled to share that a new Oracle DBA Batch is starting on ๐ Monday, 03-Nov-2025! ๐
We’re thrilled to share that a new Oracle DBA Batch is starting on ๐ Monday, 03-Nov-2025! ๐
๐ For registration, feel free to reach out to me directly on WhatsApp: +91 9880616848
๐ฅ Missed the Live Demo Sessions?
No worries — you can watch them anytime here:
๐ Day 1 Demo: Course Curriculum & Standalone vs RAC
๐ Watch Here - https://youtu.be/CmgFj8xswpM?si=InbW-vWVSi-_lUcb
๐ Day 2 Demo: Oracle Database Architecture & Database Startup Sequence
๐ Watch Here - https://youtu.be/Rdfxx2bpDl0?si=hH9k3Wy5TtgIqA7b
๐บ All Demo Sessions available on our YouTube Channel:
๐ Vismo Technologies YouTube Channel - https://youtube.com/@vismotechnologies
๐ Course Details:
๐งพ DBA Course Details - https://docs.google.com/document/d/1MrkRITiyvvoOioIrGyFu37U3rcpfSEqNTNDE1nvKqb8/edit?usp=sharing
๐ฌ For any queries or registration assistance, connect with me directly:
๐ฑ +91 9880616848
Best Regards,
Mallikarjun Ramadurg
Vismo Technologies
๐ YouTube Channel - https://youtube.com/@vismotechnologies
#OracleDBA #DatabaseAdministration #OracleTraining #DBATraining #CareerGrowth #VismoTechnologies #Oracle #Learning
THE ORACLE SME – ORACLE ACE, EXADATA, OCI, OCP, OCA, RAC EXPERT.
Mallikarjun Ramadurg is the one of the active member of Oracle Community.
Mallikarjun is an Oracle DBA and EXADATA administration Expert and has a deep knowledge in Oracle EBS APPS. He is having more than 11 Years of experience. He has got In-depth knowledge of database design, build, cloning and administration and he has got good exposure to environments like database HA, RAC, Oracle Cloud and Datawarehouse.
He has worked on Oracle ERP, having sound knowledge on EBS application administration, apps cloning and upgradation, patching, security and performance turning.
He has worked on informatica administration, implementation, design, mappings, workflows. He has good knowledge on data modeling, Erwin data modeling.
He has good hands-on experience in Oracle Cloud and infrastructure level.
He is currently working as Oracle SME & Staff Customer Success Engineer @ Rubrik Inc, Bangalore India
Saturday, October 25, 2025
๐ New Oracle DBA & RAC Batches Starting Soon – Join Us This November!
๐ For registration, please reach out to me directly on WhatsApp: +91 9880616848.
_______________________________________________________________________
๐ฅ Missed the Live Demo Sessions?
No worries — you can catch up anytime using the recordings below:
๐ Day 1 Demo Session: Course Curriculum & Standalone vs RAC
๐ Watch Here -> https://youtu.be/CmgFj8xswpM?si=InbW-vWVSi-_lUcb
๐ Day 2 Demo Session: Oracle Database Architecture & Database Startup Sequence
๐ Watch Here -> https://youtu.be/Rdfxx2bpDl0?si=hH9k3Wy5TtgIqA7b
Also, you can view all demo sessions on our YouTube channel:
๐ Vismo Technologies YouTube Channel -> https://youtube.com/@vismotechnologies
_______________________________________________________________________
๐ Upcoming RAC Batch
We’re also launching a new RAC batch, with Demo Sessions scheduled on Thursday, 06-Nov-2025.
_______________________________________________________________________
๐ Course Details:
DBA Course: View Details -> https://docs.google.com/document/d/1MrkRITiyvvoOioIrGyFu37U3rcpfSEqNTNDE1nvKqb8/edit?usp=sharing
RAC Course: View Details -> https://docs.google.com/document/d/1yvl0poxtbv_B_N3KxVAM50nLTB0iKJEd0eb26Bg5K6g/edit?usp=sharing
_______________________________________________________________________
๐ฌ For any questions or registration assistance, feel free to message me anytime on WhatsApp: +91 9880616848.
Best Regards,
Mallikarjun Ramadurg
Vismo Technologies
๐ฑWhatsApp: +91 9880616848
๐ YouTube Channel -> https://youtube.com/@vismotechnologies
THE ORACLE SME – ORACLE ACE, EXADATA, OCI, OCP, OCA, RAC EXPERT.
Mallikarjun Ramadurg is the one of the active member of Oracle Community.
Mallikarjun is an Oracle DBA and EXADATA administration Expert and has a deep knowledge in Oracle EBS APPS. He is having more than 11 Years of experience. He has got In-depth knowledge of database design, build, cloning and administration and he has got good exposure to environments like database HA, RAC, Oracle Cloud and Datawarehouse.
He has worked on Oracle ERP, having sound knowledge on EBS application administration, apps cloning and upgradation, patching, security and performance turning.
He has worked on informatica administration, implementation, design, mappings, workflows. He has good knowledge on data modeling, Erwin data modeling.
He has good hands-on experience in Oracle Cloud and infrastructure level.
He is currently working as Oracle SME & Staff Customer Success Engineer @ Rubrik Inc, Bangalore India
Wednesday, October 22, 2025
Oracle Critical Patch Update for October 2025
Oracle Critical Patch Update for October 2025
October 21, 2025
Oracle Critical Patch Update for October 2025
Dear Oracle Customer,
Critical Patch Update for October 2025 was released on October 21, 2025.
Oracle strongly recommends applying the patches as soon as possible.
If you are new to this process, please review Oracle's Security Fixing Policies
and the Critical Patch Update Advisory. After reviewing these resources, if you
are unable to determine if you require a software update, or how to apply it,
please contact Oracle Support.
The Critical Patch Update Advisory is the starting point for relevant
information. It includes the list of products affected, pointers to obtain the
patches, a summary of the security vulnerabilities for each product suite, and
links to other important documents. Supported products that are not listed in
the "Affected Products and Components" section of the advisory do not
require new patches to be applied.
Also, it is essential to review the Critical Patch Update supporting
documentation referenced in the Advisory before applying patches, as this is
where you can find important pertinent information.
Critical Patch Update Advisories are available at the following location:
Oracle Technical Resources:
https://www.oracle.com/security-alerts/
Oracle Cloud Customers should review:
https://www.oracle.com/security-alerts/#cloud
The Critical Patch Update Advisory for October 2025 is available at the
following location:
Oracle Technical Resources:
https://www.oracle.com/security-alerts/cpuoct2025.html
Important information can also be found at:
https://blogs.oracle.com/security/
Oracle's Security Fixing Policies are available at the following location:
https://www.oracle.com/corporate/security-practices/assurance/vulnerability/security-fixing.html
The next four dates for Critical Patch Updates are:
January 20, 2026
April 21, 2026
July 21, 2026
October 20, 2026
Thank you,
Mallikarjun
Customer Support of Oracle Corporation
https://www.oracle.com/support/contact/index.html
THE ORACLE SME – ORACLE ACE, EXADATA, OCI, OCP, OCA, RAC EXPERT.
Mallikarjun Ramadurg is the one of the active member of Oracle Community.
Mallikarjun is an Oracle DBA and EXADATA administration Expert and has a deep knowledge in Oracle EBS APPS. He is having more than 11 Years of experience. He has got In-depth knowledge of database design, build, cloning and administration and he has got good exposure to environments like database HA, RAC, Oracle Cloud and Datawarehouse.
He has worked on Oracle ERP, having sound knowledge on EBS application administration, apps cloning and upgradation, patching, security and performance turning.
He has worked on informatica administration, implementation, design, mappings, workflows. He has good knowledge on data modeling, Erwin data modeling.
He has good hands-on experience in Oracle Cloud and infrastructure level.
He is currently working as Oracle SME & Staff Customer Success Engineer @ Rubrik Inc, Bangalore India
We’re thrilled to announce that a New Oracle RAC Batch is starting on ๐ Thursday, 23-Nov-2025!
๐ Exciting Announcement! We’re thrilled to announce that a New Oracle RAC Batch is starting on ๐ Thursday, 23-Nov-2025! Demo Sessions ar...
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Oracle Critical Patch Update for October 2025 October 21, 2025 Oracle Critical Patch Update for October 2025 Dear Oracle Customer, Crit...
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