Operational data frequently contains problems. When the data contains a level of detail that doesn't match our needs, we have _______.

A.

the wrong granularity

B.

inconsistent data

C.

dirty data

D.

missing values

E.

unintegrated data

Which of the following is NOT one of the functions of a data warehouse?

A.

Obtain data

B.

Disguise data

C.

Cleanse data

D.

Organize data

E.

Relate data

Each of the following has contributed to advances in AI EXCEPT __________.

A.

availability of large data sets

B.

cloud scalability

C.

increased device connectivity

D.

increased computing power

E.

OLAP

Organizations might see which of the following as a result of AI-based automation?

A.

Increasing need for managers

B.

Increasing labor force

C.

Always available "workers"

D.

Declining average age of the labor pool

E.

Increased scheduling complexity