Why is it important to recognize and manage duplicate data in a database
What will be an ideal response?
It is possible that two (or more) identical values exist that should be treated as one. For example, generally you only want one CustomerID per customer so that you can identify all of his or her related orders and get an accurate view of the data.
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An error trap can be performed by a(n) __________ validation loop.
Fill in the blank(s) with the appropriate word(s).
The name of the element in the third row and fifth column of array d is_________ .
Fill in the blank(s) with the appropriate word(s).
A byte contains how many bits.
A. 1 B. 4 C. 8 D. 16
A plug-in is a small computer program that works with a host application such as a web browser to allow it to perform certain functions.
Answer the following statement true (T) or false (F)