Can I read Three-Level Database Architecture Overview on EtoBox?
Three-Level Database Architecture Overview by Princess Gemini is a document available to read on EtoBox.
What is Three-Level Database Architecture Overview about?
The document discusses the three level architecture of database systems, including the external, conceptual, and internal levels. It explains the mappings between levels and how they allow for data independence. The external level defines different views, the conceptual level describes the logical structure of stored data, and the internal level describes the physical representation and storage of data.
- Author
- Princess Gemini
- Language
- EN