Question
The number of ways to arrange the letters of the word
"MISSISSIPPI" is:Solution
To find the number of ways to arrange the letters of the word "MISSISSIPPI", we need to consider the repetitions of each letter. The word "MISSISSIPPI" has 11 letters in total. Let's count the occurrences of each letter:
- M appears 1 time
- I appears 4 times
- S appears 4 times
- P appears 2 times
In a data warehouse, a fact table typically contains:
Which type of schema uses a central fact table connected to dimension tables?
Which analytics type is focused on predicting future outcomes?
Metadata in data warehousing refers to:
What is a 'star schema' in data warehouse design?
Which of the following best describes a fact constellation schema in a data warehouse?
Which OLAP operation involves focusing on a subset of dimensions (e.g., region=‘Asia’)?
In a data warehouse, which type of table stores quantitative data for analysis?
A snowflake schema is different from a star schema because:
Which clause is used to sort the results in SQL?
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