Question
In the following question, an idiomatic expression or a
proverb has been given in bold—followed by four alternatives. Choose the one which best expresses the meaning of the bold idiom/proverb. After her promotion, she started looking down her nose at her former colleagues.Solution
To look down one’s nose at someone means to regard someone as inferior or treat them with contempt.
Which normal form ensures that every determinant is a candidate key?
Which normal form eliminates transitive dependencies?
Which interrupt is generated by software?
In an E-R Diagram, entities are typically represented by:
Which stage involves evaluating the project's practicality, cost, and resources before proceeding further?
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In indexing, which tree is most commonly used for disk-based indexing because it minimizes disk seeks and keeps nodes dense?
Which of the following is true about the primary key in a relational database?
Which of the following is a common technique for concurrency control in databases?
A "diamond" shape in an E-R Diagram typically represents a:
Which of the following is used to enforce referential integrity?
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