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Explore the 8 types of keys in DBMS to organize, identify, and maintain data integrity with clear examples and essential best practices. Learn the definitions and examples of candidate key, primary key, super key, composite key, secondary key, and foreign key in DBMS. See how to identify and use these keys in relational databases. In Database Management Systems (DBMS), keys are the backbone of data organization, retrieval, and relationship management. They ensure that databases remain structured, efficient, and free from redundancy. Key plays an important role in relational database; it is used for identifying unique rows from table. It also establishes relationship among tables. Types of keys in DBMS Note: Guys I have been getting comments that there are no examples of keys here. If you click on the hyperlink provided below in green colour, you
