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Second Normal Form (2NF) removes partial dependency, which occurs when a non-prime attribute is functionally dependent on part of a candidate key. A table is in 2NF if it is in 1NF and all non-key attributes are fully dependent on the primary key. Why Other Options are Wrong: a) 1NF deals with atomicity, ensuring that each column contains only indivisible values. c) 3NF removes transitive dependency, not partial dependency. d) BCNF is a stronger version of 3NF but does not specifically address partial dependency. e) 4NF deals with multi-valued dependencies.
Railway station is in which direction with respect to the auto stand?
How many persons sit between the one who sits to the immediate right of F and the one who sits to the immediate right of C?
Four of the five among the following are similar in such a way to forms a group, who among the following doesn’t belong to that group?
Four friends, Hemant, Isha, Jonita and Kamal, are sitting at the four corners of a square facing towards the centre. Hemant and Jonita are sitting at di...
How many persons in the given arrangement face the centre?
Which of the following is true?
Eight people are sitting around a circular table on a wooden table. R is sitting between M and B. B is sitting third to the right of P. A sits between P...
Which of the following statements is/are true according to the given information?
Number of person sits between C and Z when counted from the left of C is same as Number of person sits between Y and ______ when counted from right of ...
I, J, K, L and M are sitting on a bench all are facing towards the north. I sits next to J; K sits next to L. M sits at the extreme left end. K sits on ...
