About this document
Database Normalization Fundamentals by Roza Muluken is a document available to read on EtoBox.
The document discusses database normalization. It aims to achieve consistent data storage and efficient access by reducing redundancy and the risk of inconsistency. There are three types of update anomalies: insertion, deletion, and modification anomalies. Denormalization may be used to improve performance at the cost of reduced consistency guarantees. Normalization eliminates anomalies by providing a structured design that minimizes redundancy.
- Author
- Roza Muluken
- Language
- EN