Question

: 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

Answer 1

Each individual data items of record is called field (letter A).
The client may communicate with Proxy server to use a protocol to proxy the communication between the client and the DBMS. Proxy servers lets you hide your real Ip address and replaces it with a new IP obtained from proxy server sites.