Question
In the following question, select the missing number
from the given series. 12, 24, 72, 288, 1440, ?Solution
The correct answer is C
Which SQL clause is used to filter records after aggregation?
A data cube allows analysis by:
In OLAP, āSlice and Diceā means:
Which type of OLAP allows operations on pre-aggregated data cubes?
Which of the following best describes the primary function of a database index?
Which clause is used to sort the results in SQL?
Which type of schema normalizes dimension tables to reduce redundancy?
Metadata in data warehousing refers to:
A snowflake schema is different from a star schema because:
Which of the following is a real-time data warehouse application?