April 14, 2024Question 5373 – UGC NET CS 2012 June-Paper2In multiuser database if two users wish to update the same record at the same time, they are prevented from doing so by Correct Answer: D […]
April 14, 2024Question 5374 – UGC NET CS 2012 June-Paper2A binary search tree is a binary tree : Correct Answer: D Question 8 Explanation: Binary search tree properties: 1. All items in the left subtree […]
April 14, 2024Question 6837 – UGC NET CS 2016 Aug- paper-3Suppose database table T1(P, R) currently has tuples {(10, 5), (15, 8), (25, 6)} and table T2 (A, C) currently has {(10, 6), (25, 3), (10, […]
April 14, 2024Question 6841 – UGC NET CS 2016 Aug- paper-3Which one of the following pairs is correctly matched in the context of database design? Correct Answer: D Question 12 Explanation: Specialization: Specialization is a […]