M

Mr. Dubey • 52.58K Points
Coach 

Q. Data scrubbing is _____________.

(A) a process to reject data from the data warehouse and to create the necessary indexes.
(B) a process to load the data in the data warehouse and to create the necessary indexes.
(C) a process to upgrade the quality of data after it is moved into a data warehouse.
(D) a process to upgrade the quality of data before it is moved into a data warehouse
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Type of matrix decomposition model is

Q. Error rate will increase as font size decrease" The above statement is

Q. Which option makes the command to ask the user for confirmation before removing each file

Q. A three input NOR gate gives logic high output only when

Q. Scheduling of tasks is a very important consideration in RTOS. Which of the following best described the scheduling policy design:

Q. Window given the number of

Q. If a decision theory problem has 3 decision alternatives and 4 states of nature, the number of payoffs in that problem will be

Q. The qualitative or quantitative attribute of a variable or set of variables is termed as

Q. Pulse jammer consists of

Q. The file once created can not be changed is called

Question analytics