How do you manage redundant data in your system?

Managing redundant data in a system is a critical task that requires careful planning and execution. Redundant data can lead to inconsistencies, errors, and inefficiencies in data retrieval and processing. To effectively manage redundant data in a system, organizations can follow these steps:

• Identify redundant data: Conduct a thorough analysis of the data within the system to identify duplicate or unnecessary information.
• Implement data normalization: Normalize the data by organizing it into separate tables and establishing relationships between them to reduce redundancy.
• Utilize relational database management systems: RDBMS like MySQL or PostgreSQL provide features such as normalization, indexing, and constraints to help manage redundant data effectively.
• Regularly audit and clean data: Perform regular data audits to identify and remove redundant data, ensuring data integrity and efficiency.

By following these strategies, organizations can effectively manage redundant data in their systems, improving data quality, storage efficiency, and overall system performance.