Question
Which of the following awards were received by Virat
Kohli and Mirabai Chanu in September 2018?Solution
In September 2018, Virat Kohli and Mirabai Chanu received the Rajiv Gandhi Khel Ratna Award, which is India's highest sporting honor.
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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