DBMS Unit 3 Part 3 Database Design & Normalization
Explain with suitable illustration how functional dependences can be used to show that decay are lossless. AKTU 2015- 16, Marks 10 Answer …
DBMS Unit 3 Part 2 Database Design & Normalization
Que3.6. Define minimum cover. Suppose a relation R( A, B, C) has FD set F = { A B, B …
DBMS Unit 3 Part 1 Database Design & Normalization
Que3.1. What’s a functional reliance? Explain its part in database design. Describe the conclusion rules for functional dependences . Answer …
DBMS Unit 2 Part 4 Relational Data Model and Language
Que2.31. Consider the following relation. The primary key is Rollno, ISBN, Student( Roll No, Name, Branch), Book( ISBN, Title, Author, …
DBMS Unit 2 Part 3 Relational Data Model and Language
Que2.20. Describe indicators in SQL. Answer 1. indicators are special lookup tables that the database hunt machine can use to …