Answer:
Database development also has a life cycle, with phases similar to those of the SDLC.
Databases use query language to perform operations.
Explanation:
PLATO :) no prob btw
Answer:
microcomputers are installed with TCP/IP protocols because its a set of standardized rule that allows the computer to communicate on a network such as the internet
Explanation:
The correct answer is usually referred to as 'metadata'.
Answer:
c. It filters line noise form incoming power.
Explanation:
Uninterrupted Power Supply (UPS) provide power line conditioning in which they keep the output adjusted to keep it consistent if the input is too high or too low.
UPS also provides protection against electrical surges but the line conditioning protects from the noise.When the input is not consistent it may damage the network equipments so UPS also provides protection from that.