.......... keyword is used to find the number of values in a column.
A) total
B) count
C) add
D) sum
Correct Answer:
Verified
Q7: A .............................is a symbolic name a network
Q8: Which of the following protocol is used
Q9: ...................... is the incoming e-mail server.
A)pop
B)smtp
C)smip
D)ppp
Q10: .......................is a uniform naming scheme for locating
Q11: .......... command can be used to modify
Q13: An advantage of the database management approach
Q14: The collection of information stored in a
Q15: Data independence means
A)data is defined separately and
Q16: A ......... is used to define overall
Q17: Key to represent relationship between tables is
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