What is a fact table?
An example of an AI chatbot conversation about fact tables in data warehousing.
What is a fact table?
A fact table is a central table in a star schema of a data warehouse that stores quantitative data for analysis.
What kind of data does a fact table hold?
It holds measurable, quantitative data like sales revenue, quantity sold, or transaction counts.
How is a fact table different from a dimension table?
A fact table contains numeric data for analysis, while dimension tables contain descriptive attributes related to the facts.
Can you give an example of a fact table?
Sure! An example would be a sales fact table that includes columns for sales amount, date, product ID, and store ID.
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