May 14, 2024
BCNF is not used for cases where a relation has Correct Answer: D Question 241 Explanation: A relation is in Boyce-Codd normal form if all attributes […]
May 14, 2024
Which of the following is a fundamental operation in relational algebra? Correct Answer: D Question 304 Explanation: Fundamental operation in relational algebra 1.Select 2.Project 3.Cartesian Product […]
May 14, 2024
In conservative two phase locking protocol, a transaction Correct Answer: D Question 368 Explanation: Conservative 2PL prevents deadlocks. The difference between 2PL and C2PL is that […]
May 15, 2024
A Binary Search Tree (BST) stores values in the range 37 to 573. Consider the following sequence of keys. I. 81, 537, 102, 439, 285, 376, […]
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