We’re thrilled to announce that a New Oracle RAC Batch is starting on 📅 Thursday, 23-Nov-2025!

🚀 Exciting Announcement!
We’re thrilled to announce that a New Oracle RAC Batch is starting on 📅 Thursday, 23-Nov-2025!

Demo Sessions are scheduled on Thursday, 06-Nov-2025!

💬 Registrations are Open Now!
👉 Connect directly with me on WhatsApp: +91 9880616848 to reserve your seat.

🎥 Missed Our Live Demo Sessions?
No worries — you can catch up anytime using the links below 👇

🎯 All Previous RAC Batch Demo Sessions are available on our YouTube Channel:
🔗 Vismo Technologies YouTube Channel - https://youtube.com/playlist?list=PLhiNPw_JwRBCBBavTROmoJGmwQD96_HfX&si=R8vZOavB4vAOA0ry

📄 Course Details & Curriculum
📗 Oracle RAC Course – View Details - https://docs.google.com/document/d/1yvl0poxtbv_B_N3KxVAM50nLTB0iKJEd0eb26Bg5K6g/edit?usp=sharing

💡 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

📞 For Registration or Queries:
Message me directly on WhatsApp: +91 9880616848

Best Regards,
Mallikarjun Ramadurg
Vismo Technologies
📱 WhatsApp: +91 9880616848
🔗 YouTube Channel - https://youtube.com/@vismotechnologies

We’re thrilled to share that a new Oracle DBA Batch is starting on 📅 Monday, 03-Nov-2025! 🚀

🎉 Exciting Announcement from Vismo Technologies!
We’re thrilled to share that a new Oracle DBA Batch is starting on 📅 Monday, 03-Nov-2025! 🚀

👉 For registration, feel free to reach out to me directly on WhatsApp: +91 9880616848

🎥 Missed the Live Demo Sessions?
No worries — you can watch them anytime here:

📘 Day 1 Demo: Course Curriculum & Standalone vs RAC
🔗 Watch Here - https://youtu.be/CmgFj8xswpM?si=InbW-vWVSi-_lUcb

📗 Day 2 Demo: Oracle Database Architecture & Database Startup Sequence
🔗 Watch Here - https://youtu.be/Rdfxx2bpDl0?si=hH9k3Wy5TtgIqA7b

📺 All Demo Sessions available on our YouTube Channel:
🔗 Vismo Technologies YouTube Channel - https://youtube.com/@vismotechnologies

📄 Course Details:
🧾 DBA Course Details - https://docs.google.com/document/d/1MrkRITiyvvoOioIrGyFu37U3rcpfSEqNTNDE1nvKqb8/edit?usp=sharing

💬 For any queries or registration assistance, connect with me directly:
📱 +91 9880616848

Best Regards,
Mallikarjun Ramadurg
Vismo Technologies
🔗 YouTube Channel - https://youtube.com/@vismotechnologies

#OracleDBA #DatabaseAdministration #OracleTraining #DBATraining #CareerGrowth #VismoTechnologies #Oracle #Learning

🚀 New Oracle DBA & RAC Batches Starting Soon – Join Us This November!

🙏 We’re excited to announce that a new Oracle DBA batch is starting on Monday, 03-Nov-2025.

👉 For registration, please reach out to me directly on WhatsApp: +91 9880616848.
_______________________________________________________________________

🎥 Missed the Live Demo Sessions?
No worries — you can catch up anytime using the recordings below:

📘 Day 1 Demo Session: Course Curriculum & Standalone vs RAC
🔗 Watch Here -> https://youtu.be/CmgFj8xswpM?si=InbW-vWVSi-_lUcb

📗 Day 2 Demo Session: Oracle Database Architecture & Database Startup Sequence
🔗 Watch Here -> https://youtu.be/Rdfxx2bpDl0?si=hH9k3Wy5TtgIqA7b

Also, you can view all demo sessions on our YouTube channel:
🔗 Vismo Technologies YouTube Channel -> https://youtube.com/@vismotechnologies
_______________________________________________________________________

📅 Upcoming RAC Batch

We’re also launching a new RAC batch, with Demo Sessions scheduled on Thursday, 06-Nov-2025.
_______________________________________________________________________

📄 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
_______________________________________________________________________

💬 For any questions or registration assistance, feel free to message me anytime on WhatsApp: +91 9880616848.

Best Regards,
Mallikarjun Ramadurg
Vismo Technologies
📱WhatsApp: +91 9880616848
🔗 YouTube Channel -> https://youtube.com/@vismotechnologies

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