About this document
DBMS Unit 1 Overview and Concepts by sri ram is a document available to read on EtoBox.
This document provides an introduction to databases and database management systems (DBMS). It discusses what a database is and how it organizes data. It describes some common database types like MySQL, Oracle, and MongoDB. It then covers the evolution of databases from flat file systems to relational and object-relational systems. The document discusses different data models including relational, entity-relationship, object-based, and semi-structured models. It also covers database languages like DDL, DML,
- Author
- sri ram
- Language
- EN