Discussion :: Database Systems
-
Data integrity control
|
A.
is used to set upper and lower limits on numeric data
|
|
B.
requires the use of passwords to prohibit unauthorized access to the file
|
|
C.
has the data dictionary keep the date and time of last access last back-up, and most recent modification for all files
|
|
D.
All of the above
|
|
E.
None of the above
|
Whatsapp
Facebook
Answer : Option C
Explanation :
No answer description available for this question.
Be The First To Comment