Author Question: In Microsoft Visio 2013, the data models in this book are created using ________. A) the Chen's ... (Read 78 times)

james9437 · **on:** Jul 7, 2018

In Microsoft Visio 2013, the data models in this book are created using ________.

A) the Chen's Database Notation template
B) the UML database Notation template
C) the IDEF1X Database Notation template
D) the Crow's Foot Database Notation template

Question 2

Which of the following statements is true of a data warehouse?

A) A data warehouse is larger than a data mart.
B) A data warehouse functions like a retail store in a supply chain.
C) Users in a data warehouse obtain data pertaining to a business function from a data mart.
D) Data analysts who work with a data warehouse are experts in a particular business function.