Multiple Choice
When a table is created using existing data from multiple sources,you are likely to find that some data values have never been provided because the values are not known.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
Correct Answer:

Verified
Correct Answer:
Verified
Q47: General-purpose remarks columns rarely contain important data.
Q48: You have been given two tables,CUSTOMER and
Q49: Read-only databases are often updated.
Q50: When examining data values as a part
Q51: When examining data values as a part
Q53: During the second step of assessing table
Q54: Normalization is an advantage for a read-only
Q55: The first step in assessing table structure
Q56: If you have a table with a
Q57: A missing value is called a null