The deletion anomaly in unnormalized databases
A)is easily detected by users
B)may result in the loss of important data
C)complicates adding records to the database
D)requires the user to perform excessive updates

Question

Quizplus · Accepted Answer

The deletion anomaly in unnormalized databases may result in the loss of important data. This is because deleting a single record may unintentionally delete related records that are necessary for the integrity of the database. This can lead to significant data loss and corruption.

The Deletion Anomaly in Unnormalized Databases