This research paper aims to develop new methods for ensuring data integrity and building a system to maintain it. The paper studies how to ensure integrity of data in relational databases, including examining stored database elements, controls to prevent unauthorized access and changes, and data storage. It also explores innovative techniques to improve data security and integrity in product development to better address challenges in this area.

1. Abstract
The aim of this research paper is to develop improvised and innovative methodology used for ensuring
data integrity and building a system to ensure its data integrity. The mechanism planned in the learning
process of researching the issue was on ensuring data integrity of relational databases. This research
paper has also studied the stored database elements, prevention controls for unauthorized access and
changes, and data storage. In this research article we will also explore some of the improvised and
innovative techniques in product development to better tackle the challenges and requirements of data
security and integrity.