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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 Relational Database | Oracle

    Jun 18, 2021 · A relational database is a type of database that stores and provides access to data points that are related to one another. Relational databases are based on the relational model, …

  3. What Is a Graph Database? - Oracle

    What Is Graph Database? A graph database is defined as a specialized, single-purpose platform for creating and manipulating graphs. Graphs contain nodes, edges, and properties, all of …

  4. What Is a Vector Database? - Oracle

    What Is a Vector Database? A vector database is any database that can natively store and manage vector embeddings and handle the unstructured data they describe, such as …

  5. Patching for Oracle Databases

    Jun 11, 2025 · Here, the Host is the database host running any number of databases (CDB/PDB). Using automated patching, you ensure compliance, and strengthen security with fleet-wide …

  6. What Is an Autonomous Database? | Oracle

    Aug 15, 2025 · What Is an Autonomous Database? An autonomous database is a fully managed cloud database that automates tasks traditionally performed by database administrators, or …

  7. Databases | Oracle Developer

    Oracle provides the most popular and widest used database technologies on the planet combining cutting-edge enterprise-class functionalities and modern data management …

  8. What Is a Cloud Database? - Oracle

    Jun 9, 2023 · A cloud database is a database deployed in the cloud that provides opportunity for organizations to contract with cloud service providers through a subscription model. The …

  9. What Is NoSQL? | Oracle

    Jun 18, 2021 · SQL databases are relational, while NoSQL databases are non-relational. The relational database management system (RDBMS) is the basis for structured query language …

  10. About Pluggable Databases - Oracle Help Center

    This article provides details about pluggable databases and managing their various features, such as backup, restore, relocate, and clone.