Question
In database management systems (DBMS), which
normalization form removes partial dependency?Solution
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.
Why is the pristine environs near Kuppalli in Tirthahalli taluk damaged and under threat?
“Using nonrenewable resources of energy to produce power is currently cheaper than using renewable sources.” According to the passage, this ...
Which one of the following is most similar in meaning to the word ‘ contentious’ as mentioned in the passage?
Which one of the following maybe a suitable meaning of the following phrase ābrushed under the carpetā as used in the passage above.
...Choose the incorrect statementĀ
What can be a reason for the ruining of the marine food web?
Visitors entering the room will immediate (A) set their eyes on ravishing (B) works that seem to have been specially plucked (C) for them from a succule...
Which of the following statements is true according to the passage?
Choose the word which is most nearly the same in meaning to the word āprerogativeā as used in the passage .
INADVERTENT
...
