Question
30.11% of 149.99 + √195.97 ÷ 7.02 =
? What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
30.11% of 149.99 + √195.97 ÷ 7.02 = ? => 30% of 150 + √196 ÷ 7 = ? => ? = 45 + 14/7 => ? = 45 + 2 => ? = 47
What is meant by 'cardinality' in data modeling?
In a snowflake schema of a data warehouse, which of the following consequences is most likely as a result of normalization of dimension tables?
Which of the following is a real-time data warehouse application?
A data cube allows analysis by:
Which analytics type is focused on predicting future outcomes?
Which of the following is NOT a characteristic of OLAP systems?
Which of these is not a typical data warehouse characteristic?
Which of the following best defines the concept of the "Internet of Things" (IoT)?
Which SQL clause is used to filter records after aggregation?
Metadata in data warehousing refers to:
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