When a table is created using existing data from multiple sources,you are likely to find that some data values have never been provided.This is an example of ________.
A)the multivalued,multicolumn problem
B)the inconsistent values problem
C)the missing values problem
D)the general-purpose remarks column problem
E)None of the above is correct.

Question

Quizplus · Accepted Answer

The missing values problem refers to the situation where some data values have not been provided in the source data. This can happen when creating a table from multiple sources, as not all sources may have the same level of completeness in their data. The other options listed (multivalued, multicolumn problem; inconsistent values problem; and general-purpose remarks column problem) are all potential data modeling issues, but they do not specifically pertain to missing values.

When a Table Is Created Using Existing Data from Multiple