Question
Which of the following is NOT a common OLAP
operation?Solution
OLAP operations are analytical (roll-up, drill-down, slice, dice, pivot); normalization is OLTP modeling practice, not OLAP analytical operation.
In the following venn diagram , the triangle represents ‘long hair’ , the circle represent ‘red nails’ the rectangle represents ‘black eyes’...
Select the Venn diagram that best represents the relation between the following classes. Wood, Bed, Chair
How many people belong to both X and W group?
How many people likes ice cream?
Which of the following numbers in the Venn diagram represents the only soft-hearted teacher?
Identify the diagram that best represents the relationship among classes given below: Sportsmen, Footballer, Goal Keeper.
Which of the following diagrams best depicts the relationship between Apple, Banana, Vegetable.
How many people visited only Shimla?
The number ‘21’ represents:Â
