With effect from ______, the historic indirect tax

Storage capacity of magnetic disk depends on

Which scheduling policy is most suitable for time-sharing systems?

Efficiency of the token ring is high if-

Which command is used to rename a file in a Unix/Linux system?

B-trees and B+ trees are commonly used for indexing in databases to improve the efficiency of:

In digital electronics, a flip-flop is a sequential logic circuit capable of storing one bit of information. Which statement about flip-flops is true?

data mart

The process of finding hidden structure in unlabeled data is called

A is the only candidate key. Then how many superkey possible with R(A,S,C,D)

In the Entity-Relationship (ER) model, what does an entity represent?