A) Record
C) Tuple
D) Key
Related MCQs:
- For each attribute of a relation, there is a set of permitted values, called the …….. of that attribute?
- In which of the following, a separate schema is created consisting of that attribute and the primary key of the entity set?
- A process refers to 5 pages A, B, C, D, E in the order A, B, C, D, A, B, E, A, B, C, D, E. If the page replacement algorithm is FIFO, the number of page transfers with Internal store of 3 frames is?
- A …… in a table represents a relationship among a set of values?