Question 441 Comprehension: Answer question (96-100) based on the problem statement given below: An organization needs to maintain database having five attributes A, B, C, D, […]

Question 444 Given two tables R1(x, y) and R2(y, z) with 50 and 30 number of tuples respectively. Find maximum number of tuples in the output […]

Question 9 Select the ‘False’ statement from the following statements about Normal Forms: A Lossless preserving decomposition into 3NF is always possible B Lossless preserving decomposition […]

Question 450 Comprehension: Answer question (96-100) based on the problem statement given below: An organization needs to maintain database having five attributes A, B, C, D, […]