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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 · What Is a Relational Database? 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 …

  3. 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 advantage …

  4. Introduction to Oracle AI 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 connected, the …

  5. 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 connected, the …

  6. What Is NoSQL? | Oracle

    Jun 18, 2021 · NoSQL refers to nonrelational types of databases that store data in a format that’s different from relational tables. NoSQL databases can be queried using idiomatic language APIs, …

  7. What Is Data Security? - Oracle

    Jun 30, 2021 · Data security refers to the protective measures employed to secure data against unapproved access and to preserve database confidentiality, integrity, and availability.

  8. What is Data Management? - Oracle

    May 14, 2021 · Based in the cloud, an autonomous database uses artificial intelligence (AI) and machine learning to automate many data management tasks performed by DBAs, including managing …

  9. What Is a Graph Database? - Oracle

    Oracle Database and Oracle Autonomous Database include a graph database and graph analytics engine so users can discover more insights in their data by using the power of graph algorithms, …

  10. What Is a Data Warehouse? - Oracle

    Jun 8, 2023 · A data warehouse is a type of data management system that is designed to enable and support business intelligence (BI) activities, especially analytics.