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Big Data & Data Engineering
Q26 / 100
In data modeling, what is a "fact table"?
Correct! Well done.
Incorrect.
The correct answer is A) A table that stores measurable, quantitative data, such as sales amounts, typically linked to dimension tables
A
Correct Answer
A table that stores measurable, quantitative data, such as sales amounts, typically linked to dimension tables
Explanation
Fact tables hold numeric measures (e.g., revenue, quantity) and foreign keys referencing dimension tables, forming the core of star/snowflake schemas.
Progress
26/100