Which of the following statements is true of data marts and data warehouses?

QUESTION 61 Which of the following statements are true about data warehouses and data marts? 1. A data mart in a firm would tQUESTION 63 Which of the following statements are true about enterprise applications that support business operations? 1. The

Answer

61. The correct option is III, IV. Because data mart is a part of data warehouse which supports specific population of users within the firm such as a single function or line of business.

And both the data mart and data warehouse supports OLAP tool .

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