Q.
1

Column A

Column B
a. Computer used to operate large corporate systems and databases 1.Components of information system
b. Data flow diagram 2. RAID
c. Equipment, procedures and end user 3. Structured design
  • A

    a        b       c

    1        2        3

     

     

     

  • B

    2        3        1

  • C

    1        2        3

  • D

    2        1       3