Multidimensional Schema was inspired by Data Warehousing Systems. The schemas are intended to meet the requirements of large and complex databases used for analytical purposes (OLAP). Data Warehouse Schemas come in various sizes and shapes. There are three primary types of Multidimensional Schemas – Star Schema, Snowflake Schema, and Fact Constellation Schema. Here we will learn in detail the most commonly used schema i.e. Star Schema Table of Contents What is Star Schema Data Modelling?What…