Can I read Overview of Data Models in Databases on EtoBox?
Overview of Data Models in Databases by dagmawi.feyissa is a document available to read on EtoBox.
What is Overview of Data Models in Databases about?
Chapter 2 of the document discusses data models, defining them as sets of concepts that describe database structure, operations, and constraints. It outlines various types of data models including hierarchical, network, and relational models, and highlights the building blocks of the relational model such as entities, attributes, and relationships. Additionally, it covers the history of data models and the distinctions between schemas and instances in databases.
- Author
- dagmawi.feyissa
- Language
- EN