Question
In a star schema, what is the primary characteristic of
the fact table?Solution
Fact table stores numeric measures (facts) and foreign keys referencing dimensions for analysis.
More Data Warehousing Questions
The mean age of 30 students was calculated as 15 years. However, it was later discovered that one student's age was mistakenly entered as 15 years inste...
- If x 4 – 83x 2 + 1 = 0, then the value of x 3 - x -3 can be:
If x3 + y3 = 9 and x + y=3 then the value of x4 + y4 is:
If (x + y) = 35, then find the value of (x - 10)6 + (y - 25)6.
- If (x – 12) 3 + (x – 5) 3 + (x – 7) 3 = 3(x – 12)(x – 5)(x – 7) then find the value of (x 2 �...
If √b + (1/√b) = 8, then find the value of b + (1/b).
If 2x + y = 10 and 3x - 2y = 5, find the value of x + y.
Find ‘x’ if (x³+3x)/(3x²+1) = 189/61
? + (35)² = (130)² - (45)² - 2850
If (5x + 2)3 + (x – 1)3 + 8(3x – 7)3 = 6(5x + 2) × (x – 1) × (3x – 7), then the value of (5x + 3) is
...
