Question
A Fact Constellation Schema is also
called:Solution
Fact constellation (galaxy) schema contains multiple fact tables sharing dimension tables.
A, B, and C can complete a job in 12, 15, and 20 days respectively. A and B work together for 4 days, then B and C work together for 5 days. How long wi...
A bus is running at a speed of 90 km/ph. What distance will it cover in 25 seconds?
Anshul lives on 15th floor and Keshav lives on 55th floor. Anshul goes up at a rate of 36 floors per minute and Keshav comes down at a rate of 44 floo...
A car running with a speed of ‘x’ m/sec makes 9 rounds of a circular field having radius 49 metres, in 12 seconds. Find the time taken by ca...
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A train travels at a speed of 60 km/h for the first 1 hour, 50 km/h for the next 2 hours, and 40 km/h for the next 3 hours. What is the average speed of...
A person covers one-fourth of a trip at a speed of 10 km/hr and takes âxâ hours for that. If he had completed the whole journey at a speed of 20 km/...
A, B, and C together can complete a task in 24 days. A and B together can complete it in 36 days, and B and C together can complete it in 48 days. How m...
- A cyclist starts from village 'M' at 8:00 AM towards village 'N' at 20 km/h. A biker starts from 'M' at 9:30 AM in the same direction at 60 km/h. Find the ...
A train traveling at a speed of 72 km/h takes 15 seconds to cross a pole. If the same train crosses a platform in 40 seconds, find the length of the pla...
