All of the following are desirable types of background knowledge for a data warehouse administrator to have, except an understanding of ____.
A) the company's business processes that underlies an understanding of the company's transactional data and databases
B) the company's transactional data and databases for selection and integration into the data warehouse
C) OLAP and data mining techniques so that the data warehouse design will properly support these processes
D) how to handle very large databases, in general
E) how to handle very small databases, in general

Question

Quizplus · Accepted Answer

While it is important for a data warehouse administrator to know how to handle very large databases, the question specifically asks for the "undesirable" type of background knowledge, and knowing how to handle very small databases does not pertain to the task of building and managing a data warehouse.

All of the Following Are Desirable Types of Background Knowledge