What is a dimensional Modeling

Question

Accepted Answer

Dimensional modeling is a data modeling technique used in data warehousing to organize and structure data for easy analysis and reporting.

Dimensional modeling focuses on organizing data into dimensions and facts.
Dimensions represent the descriptive attributes of the data, such as time, location, or product.
Facts are the measurable numeric values associated with dimensions, such as sales or revenue.
It uses a star schema or snowflake schema to create a simplified and denormalized structure.
Dimensional modeling enables efficient querying and analysis of data for business intelligence purposes.

Accepted Answer

Dimensional modeling is a type of data modeling where the schema is denormalized.