DBMS helps achieve
A) data independence
B) centralized control of data
C) neither a nor b
D) both a and b
Correct Answer:
Verified
Q12: .......... keyword is used to find the
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
Q18: Grant and revoke are ....... statements.
A)ddl
B)tcl
C)dcl
D)dml
Q20: To join the internet, the computer has
Q21: Internet access by transmitting digital data over
Q22: Internet works on
A)packet switching
B)circuit switching
C)both (a) and
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