Question
Which principle ensures that a transaction either
executes all its operations or performs none at all?Solution
The atomicity property ensures all operations of a transaction execute entirely or not at all. Â
Which of the following scenarios violates Boyce-Codd Normal Form (BCNF) in a relational schema?
Which of the following is the most effective method to ensure data confidentiality when transmitting sensitive information over a public network?
Which data structure is ideal for priority-based scheduling?
Which of the following best describes the mechanism of a Cross-Site Scripting (XSS) attack?
Which algorithm is used for computing Max-Flow in a network?
Which of the following techniques is primarily used to address overfitting in machine learning models?
Which data structure is used for undo operations in text editors?
Which of the following data structures is best suited for implementing a LIFO (Last In, First Out) mechanism?
Which of the following techniques is most efficient for finding the kth smallest element in a Binary Search Tree (BST)?
What is the time complexity of searching an element in a balanced binary search tree (BST) with nnn nodes?
Relevant for Exams:
