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Questions by Bad_Doctor

2 votes
1 answer
1
Database
Consider the following statements. S1: If relation R is in 3NF and every key is simple, then R is in BCNF S2: If relation R is in 3NF and R has only one key, then R is in BCNF A).Both S1 and S2 are true. B).S1 is true S2 is false. C).S2 is true S1 is false. D).Both S1 and S2 are false.
Consider the following statements.S1: If relation R is in 3NF and every key is simple, then R is in BCNFS2: If relation R is in 3NF and R has only one key, then R is in...
0 votes
1 answer
2
Computer Network
I know I shouldn't be asking this but still: Window size is 16 bits in TCP so maximum possible value is 2^16=65535 bytes. Why bytes not bits?
I know I shouldn't be asking this but still:Window size is 16 bits in TCP so maximum possible value is 2^16=65535 bytes.Why bytes not bits?
0 votes
0 answers
3
computer netwroks
Which are chapters to study for gate 2018 from Forouzan for computer networks?
Which are chapters to study for gate 2018 from Forouzan for computer networks?
0 votes
1 answer
4
TCP header
When Checksum is calculated in TCP, why IP header is also included? since it is included why it is only used in computation and not in transmission.
When Checksum is calculated in TCP, why IP header is also included? since it is included why it is only used in computation and not in transmission.