Question
Which letter will be the 12th to the right of
the 9th letter from your left in the english alphabet series?Solution
The question has both right and left directions mentioned, then the position of the letter can be found by adding the respective positions. 12 + 9 = 21. Therefore, the answer is the 21st letter from the left in the alphabet series i.e., U.
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?
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