The Knowledge Bank by Rachel

This article discusses different types of keys and relationshps in a relational database.

The objective of this chapter is to explore various database models and understand its applications.

This chapter cover the basics of probability, conditional probability, independence and Bayes' Theorem.

Learning Objective: To introduce/revisit the basic descriptive statistical concepts and formulas.

In this chapter, we will learn about what a database is and get an overview of database managment systems.