Question
Substitute the bold words with the best option to
improve the sentence. It depends whether if the applicant performs well in the interview.Solution
If and whether both are conjunctions which are used in indirect yes or no questions. So both the conjunctions cannot ne used at same time So depends +on is suitable for the sentence.
Fact constellation schema is best described as:
In a star schema, what is the primary characteristic of the fact table?
What is meant by 'cardinality' in data modeling?
Which of the following best describes the primary function of a database index?
What is the result of SELECT COALESCE(NULL, NULL, 5, 10);?
Which process ensures data in a data warehouse is consistent and clean?
Which of the following commands is part of the Transaction Control Language (TCL) in SQL?
Which of the following is NOT a common OLAP operation?
Which schema in data warehousing uses a central fact table connected to dimension tables?
Which SQL clause is used to filter records after aggregation?
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