True or false
when designing a database , we should eliminate all redundant information among relations so that no two relations have common attributes to save storage cost.

the answer is d. splog

solution:

this situation is called an ip conflict.

data from a server is sent in small bits called packets. in an ip conflict, some packets will end up in one computer while some other packets will end up in another computer.

so…overall none of the computers get the data as the original message or picture being sent by the server cannot be retrieved with only half the packets. so it will show up as an error.

thus the final answer is d.

answer; certification; plz check first, i believe this is correct. good luck;