Question

Explain insertion,deletion,and modification anomalies with suitable example

Answer 1

The problems resulting from data redundancy in an un-normalized data is called anomalies.

This is however best solution and thus database table are collectively included.

So any database insertion, deletion, or modification that leaves the database in an inconsistent state.

This is suitable for having an update anomaly.

Deletion anomaly refers to the situation where data of certain attributes and deletion occurs.

Answer 2

The terms which you have given is a part of the gene modification unit and they are absolutely used to modify the various genes which are present in the body for various purposes of the body.

Insertion is the addition of a gene sequences in the gene length table of the gene so that the resulting gene is a modified gene and it is increased in the length of the gene.

Deletion means the deletion of a gene sequences which is available in the body which also result in modification of the gene.