Data Warehousing and Data Mining20795 marksData marts
Write down short notes on: a. Data Mart b. Market Basket Analysis
Write down short notes on: a. Data Mart b. Market Basket Analysis [5]
--- A Data Mart is a subset of a data warehouse that is focused on a specific subject area, department, or business function (such as sales, finance, or marketing). While a data warehouse is a central repository collecting information from multiple sources across an entire organization, a data ma...