subject

:each individual data items of record is called a
a. field
b. comment
c. data type
d. all of above
15. the client may communicate with a (a web server, transaction processing monitor, or the like), which in turn uses a protocol to proxy the communication between the client and the dbms.
a. file server
c. database server
b. middle-tier server
d. proxy server

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:each individual data items of record is called a
a. field
b. comment
c. data type...

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