Blog: Oracle Database (2)

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Upgrade Oracle 19c Autonomous Database to 26ai

Introduction:

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Oracle Database Appliance Upgrade 19.20 to 19.24: Common Pitfalls and Solutions

Introduction: A Major OS Migration (OL7 to OL8) Upgrading an Oracle Database Appliance (ODA) Bare Metal system to version 19.24 is a significant process that goes far beyond..

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Fixing Preupgrade Validation Failure on Oracle Database Appliance (ODA) Due to a Stuck Database Home

When working with Oracle Database Appliance (ODA), upgrade readiness checks are usually straightforward — until you hit a strange failure that doesn’t make sense.

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Securing Oracle Database with Industry Standards and Best Practices

Introduction Oracle Enterprise Manager (OEM) provides a solution to secure and ensure compliance with security policies defined by security officers and auditors. With the Audit..

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Multi-Factor Authentication for Database Authentication

In today’s digital landscape, passwords alone are no longer enough to protect what matters most: your organization’s data. For executives responsible for safeguarding customer..

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Enabling a Smarter Multi-Cloud Strategy with Oracle Database@AWS

Enterprises have invested years perfecting their Oracle environments, optimizing databases, applications, and performance for mission-critical workloads. Many have adopted Amazon..

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Safeguarding Data in the Age of AI: Why Oracle Key Vault Multi Master Matters

Introduction In today’s data-driven and AI-accelerated world, data security risks are growing faster than ever. As artificial intelligence continues to evolve, so do the..

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Lessons from PowerSchool Database Restore

This blog is my musing from my recent client visit. I recently got summoned to help a client restore services after a cyberattack incident. This client is running Oracle..

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ODA X5 – Database Home Creation Error (racclonepl.sh)

Introduction ODA (Oracle Data Appliance) virtualized platform is orchestrated by OAKCLI tool, changes like Database Creation, Database Home Creation, deleting database homes, etc..

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Part 1: Configuring Centrally Managed Users with Microsoft Active Directory -> Password Authentication

An Oracle Database can authenticate and authorize Microsoft Active Directory users with the database directly without intermediate directories or Oracle Enterprise User Security.

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