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Learn what Second Normal Form (2NF) is, why it's important in DBMS, and how to convert tables to 2NF with real-world examples.
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Learn the basics of normalization in DBMS, why it's important, and how normal forms help eliminate redundancy and ensure data consistency in relational databases.- Published on
Learn the basics of normalization in DBMS, why it's important, and how normal forms help eliminate redundancy and ensure data consistency in relational databases.- Published on
Learn the core components of ER models in DBMS—entities, attributes, and relationships. Discover ER diagram symbols and how to represent data structures visually and efficiently.- Published on
Learn the key ER model concepts - degree of relationship, cardinality, and participation. Understand how entities connect in a database with simple examples and diagrams.