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  1. Oracle Database is a powerful and widely-used relational database management system (RDBMS) that provides a robust platform for managing and storing data. It is designed to handle large amounts of data and support multiple users concurrently. Oracle Database is known for its scalability, reliability, and security features.

    Key Concepts

    Relational Database

    A relational database stores data in tables, which are organized into rows and columns. Each table represents an entity, and each row represents a specific instance of that entity. The relational model is based on mathematical set theory and provides a structured way to store and retrieve data.

    Schema Objects

    In Oracle Database, a schema is a collection of logical data structures, such as tables, indexes, and views. A schema is owned by a database user and has the same name as the user. Schema objects are used to organize and manage data within the database.

    SQL and PL/SQL

  2. 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 …

  3. Oracle Database - Wikipedia

    27 Zeilen · It is a database commonly used for running online transaction processing (OLTP), …

    • ORACLE DATABASE …INITIAL RELEASE VE…INITIAL RELEASE DATETERMINAL VERSION
      Latest version: Oracl…23.4.0On May 2, 2024, Oracl…-
      Supported: Oracle Da…21.1.0December 2020 (cloud…-
      Supported: Oracle Da…19.1.0 // 12.2.0.3February 2019 (Exadat…-
      Unsupported: Oracle …18.1.0 // 12.2.0.2February 2018 (cloud, …18.17.0 January 2022
      Alle 27 Zeilen auf en.wikipedia.org anzeigen
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