Transient data is _____________. – McqOptions

MCQOPTIONS

1.	Transient data is _____________.
A.	data in which changes to existing records cause the previous version of the records to be eliminated.
B.	data in which changes to existing records do not cause the previous version of the records to be eliminated.
C.	data that are never altered or deleted once they have been added.
D.	data that are never deleted once they have been added.
Answer» B. data in which changes to existing records do not cause the previous version of the records to be eliminated.

Discussion

No Comment Found

Related MCQs

The important aspect of the data warehouse environment is that data found within the data warehouse is___________.
The biggest drawback of the level indicator in the classic star-schema is that it limits_________.
Transient data is _____________.
____________ contains information that gives users an easy-to-understand perspective of the information stored in the data warehouse.
_______________ helps to integrate, maintain and view the contents of the data warehousing system.
Data marts that incorporate data mining tools to extract sets of data are called ______.
Effect of one attribute value on a given class is independent of values of other attribute is called _________.
________ is data that is distilled from the low level of detail found at the current detailed leve.
A directory to help the DSS analyst locate the contents of the data warehouse is seen in ______.
Non-additive measures can often combined with additive measures to create new _________.