Which of the following is not a benefit of normalization?
? minimize insertionanomolies
? minimize deletionanomolies
? minimize updationanomolies
? maximize redundancy

The answer is option (4) Maximize redundancy as normalization minimizes redundancy of data.

Explanation:

Normalization of databases leads to minimization of data redundancy in databases. It doesn't maximize data redundancy. Data redundancy leads to wastage of resources. Normalization of databases minimizes insertion anomolies. Normalization of databases minimizes deletion anomolies. Normalization of databases minimizes updation anomolies.  So , the answer to the question is option (4) maximize redundancy.

b.. i believe would be the right one sorry if im wrong.

answer; i believe the correct answer is 50 pounds;