Match the tax analytics definitions to their terms: data mart, data warehouse, tax planning, tax data mart, what-if scenario analysis. Tax Analytics Definition 1. A subset of the data warehouse focused on a specific function or department to assist and support its needed data requirements 2 A repository of data accumulated from internal and external sources, including financial data, to help management decision making 3. Predictive analysis of potential tax liability and the formulation of a plan to reduce the amount of taxes paid 4. A subset of a company-owned data warehouse focused on the specific needs of the tax department 5. Evaluation of the impact of different tax scenarios/alternatives on various outcome measures including the amount of taxable income or tax paid Tax Analytics Term