Database Management SystemTU Board 2080 (new course)
What are informal design guidelines for relational schemas? why do we need functional dependencies? Explain 2NF, 3NF with suitable example.
10A worked answer is on its wayMeanwhile, read the Database Management System notes for this topic.
Discussion
Loading…
More Database Management System questions
Consider an online Bookstore, from which customers can buy books. Each customer can place multiple orders. Each order has one or more books. The Bookstore…TU Board 208210Consider the following relational schema: Student( SID , SName, Dept, Year) Course( CID , CName, Credit) Enroll( SID , CID, Grade) Specify the following…TU Board 208210Define Normalization. Explain 1NF, 2NF and 3NF with a suitable example.TU Board 208210Differentiate between traditional file processing system and database approach.TU Board 20825Explain the concepts of schema, instance, and data independence.TU Board 20825Define relational constraints. Explain domain, entity integrity, and referential integrity with examples.TU Board 20825