![]() ![]() ![]() BPR (Business Process Re-engineering): During Business Process Re-engineering, ER diagrams help you analyze the databases and then model a better database setup.This then allows you to analyze the existing database and recognize the problems quickly. Troubleshooting Databases: ER diagrams help you have a complete picture of the database, which helps you easily observe the entities, their attributes, and relationships with others.Software Engineering: For an information systems project, ERDs are the first step to determine what is required.So, ERDs are the best tool to visualize the ideas, which helps identify the mistakes and correct them before executing the changes. Database Design: Sometimes while altering the structure of a database, it can be risky to make such massive changes. ![]()
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