This lecture
note covers introduction to database, management system, Introduction to basic
concepts of database systems, History of database systems, View of data,
Database languages, Database architecture and relational model.
Database is a collection of interrelated
data and set of programs can access that system. The contents include: Conceptual Modeling,
Relational Approach,Basic Sql Query and Normalization, Transaction Management, Concurrency Control.
Author(s): Ms. K Radhika
Assistant Professor, Ms. P Navya Assistant Professor, Department of Computer
Science Engineering,Institute of Aeronautical Engineering
The
purpose of this note is to give students about an understanding of what database
systems are, why we use them, how to use common database systems efficiently
and how database systems work internally. Also teaches about variety of data
management tasks and different approaches to them.
This note covers the following topics: Databases and database users, database system
concepts and architecture, relational data model, lab manual, the relational
data model and constraints, Relational algebra and calculus, sql, basic sql,
JDBC API to access relational databases in java, JDBC API javadoc, sun JDBC,
JDBC scrollable resultsets, oracle JDBC drivers for java 6, ER model, enhanced
ER model.