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Raul Pessoa
November 29, 2024November 25, 2024

How to Restore a Standby Database Using RMAN Backup in Oracle 12cR2

Maintaining a synchronized standby database is essential for disaster recovery and high availability in Oracle Database environments. A standby database [...]

Raul Pessoa
November 29, 2024August 17, 2025

Discover the best PostgreSQL solution for your organization

When considering a PostgreSQL solution, there are many options available, and selecting the right one can be a daunting task. [...]

Raul Pessoa
November 29, 2024August 17, 2025

Learn how to resolve Oracle error ORA-24247

When dealing with Oracle databases, administrators often encounter various error codes, and one of the more frustrating ones is the [...]

Raul Pessoa
November 28, 2024November 26, 2024

Step-by-Step Guide: Installing and Configuring Oracle RAC on Oracle 21c

In this comprehensive guide, we’ll walk you through the process of installing and configuring a two-node Oracle Real Application Clusters [...]

Raul Pessoa
November 27, 2024November 28, 2024

How to Perform Online Table Partitioning in Oracle with Minimal Downtime

Efficiently managing large tables in Oracle Database is essential for maintaining optimal performance and ensuring smooth operations. One effective method [...]

Raul Pessoa
November 26, 2024November 28, 2024

Securing Oracle Data Guard Communication with Network Encryption

In this guide, we’ll explore how to encrypt the communication between primary and standby databases in an Oracle Data Guard [...]

Raul Pessoa
November 25, 2024November 25, 2024

Mastering Oracle AWR: The Ultimate Beginner’s Guide to Database Performance Tuning

Understanding and optimizing database performance is crucial for any Oracle database administrator. The Automatic Workload Repository (AWR) serves as an [...]