An Oracle Real Application Clusters (Oracle RAC) database architecture consists of multiple instances that run on separate server machines. All of them share the same database. The …

Jul 23, 2025 · Oracle Database employs a client-server architecture, with the database server and client connections running in separate processes. The server process manages data and …

In this tutorial, you will learn about the Oracle Database architecture and its components.

In this article, I am going to discuss Oracle Database Architecture in detail. Please read our previous article, where we give a brief introduction to the Oracle database.

This comprehensive architecture guide provides the foundation for understanding Oracle’s evolution from traditional single-tenant databases to modern multitenant, cloud-ready …

To explore the technical architecture, click the links in the diagrams to drill down to more detailed views. To find the links, hover over (or move focus to) objects in the diagrams.

The document provides a detailed overview of Oracle Database Architecture, covering its physical and logical structures, memory components, and background processes.

The below diagram depicts the core elements of an Oracle 19c architecture, each main component is easily identifiable to the area it belongs under using the categories listed on the …

This diagram shows a single-instance database architecture, which has a one-to-one relationship between the database and the database instance. Multiple single-instance databases can …

Oct 14, 2024 · In this guide, we’ll break down the key components of Oracle’s architecture, making it easy to digest — whether you’re new to the field or want to strengthen your …