This article explores the internals of Oracle9i indexing; reviews the standard b-tree index, index-only tables, and how these indexes may increase the speed of Oracle SQL queries.

This is introductory to SQL. I have over 10 queries I need to run/learn for my SQL exam. I am given about 10 tables and to display combination of 2-3 tables in each query. Is there any website ...

The former enable access to the Oracle Database 23ai, AI Vector Search and the execution of fast similarity queries based on the data stored in the database.

Oracle is staking its claim in the data lakehouse business while continuing to augment its ongoing generative AI efforts.

Using Oracle Developer to work on your Oracle SQL database presents you with a functional IDE to write code and check data outputs from queries.

New tool from startup Vembu Technologies is designed to relieve DBAs of the need to port SQL queries.

The SQL development environment helps the programmer perform basic functions on supported non-Oracle databases. Developers can browse and execute basic SELECT queries on supported databases.

To install Oracle Database on Windows for free, download Oracle database files, install Oracle, and then set up Oracle using this guide, ...