Oracle enhanced ActiveRecord adapter provides Oracle database access from Ruby on Rails applications. Oracle enhanced adapter can be used from Ruby on Rails versions between 2.3.x and 8.1 and it is ...

Another year passes. I was hoping to write more articles instead of just these end-of-the-year screeds, but I almost died in the spring semester, and it sucked up my time. Nevertheless, I will go ...

Last month, I inherited a query that took 45 seconds to return customer order history. After applying these optimization techniques, it ran in under 2 seconds. The difference wasn't magic — it was ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...

List the top-level sections of the README template, along with a hyperlink to the specific section. This guidance demonstrates how to efficiently migrate very large tables from Oracle to Amazon Aurora ...

Cloud computing has revolutionized the way businesses operate and has fundamentally changed the role of database administrators (DBAs). Traditionally, DBAs have been responsible for the installation, ...

Integrating Jira with SQL databases can profoundly transform operations for agile companies, significantly improving their project management and reporting capabilities. This strategic integration ...

Major upgrade to the ever-evolving Oracle Database brings JavaScript support, graph optimizations, in-memory enhancements, and dramatic improvements to JSON operations and in-database machine learning ...

Hey guys how are you? I decide to start a new series called ORACLE SQL for EPM tips and tricks. The idea here is to show the most useful SQL commands for EPM, how to improve performance, tips, tricks ...

Oracle has integrated modern Transport Layer Security (TLS) network encryption into its eponymous database product, and TLS usage no longer requires the Advanced ...