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  1. What Is a Database? - Oracle

    Nov 24, 2020 · A database is an organized collection of structured information, or data, typically stored electronically in a computer system. Databases range from relational to cloud databases.

  2. What Is a Cloud Database? - Oracle

    Jun 9, 2023 · Leading cloud database providers, like Amazon, Microsoft, and Oracle, are making database selection and migration easier than ever. Depending on the circumstances, …

  3. AI Database | Oracle

    Oracle AI Database enables you to easily deliver trusted AI-powered insights, innovations, and productivity for all your data everywhere, including both operational systems and analytic data …

  4. Introduction to Oracle Database

    An Oracle database server consists of a database and at least one database instance, commonly referred to as simply an instance. Because an instance and a database are so closely …

  5. Database Technologies | Oracle

    Explore advanced database solutions, including high-performance Oracle AI Database, NoSQL, MySQL, and Autonomous AI Database options for robust data management.

  6. AI Database 26ai Free | Oracle

    Teachers and students can freely use Oracle AI Database Free for database curriculum and instruction. Students can install it on a laptop to work wherever, whenever they like—instead of …

  7. Welcome to My Oracle Support

    Get the most out of your Oracle products and services, find answers, engage with communities, and resolve issues.

  8. Explore SQL Features in Oracle Database 23ai

    May 30, 2025 · Oracle Database 23ai introduces the ability to use aliases in GROUP BY clause of a SELECT statement. This feature simplifies writing queries with complex expressions as well …

  9. Sign in to Oracle

    Select Keep me signed in to access the identity domain without entering your credentials. Keep me signed in sessions only support internal IdP authentication.

  10. Installing Oracle AI Database Free

    After you install and configure Oracle AI Database Free, set the environment before you use Oracle AI Database Free. Use the oraenv and coraenv scripts to set your environment variables.