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Dear All, These are my answers from Quora and primarily Google; please check the answer and from others sites; the answers are free and without any liability.To make a decision, write down all of the positives and negatives on a piece of paper.Thank you,

Elias Katsaniotis, MSc


Viktoria Katsanioti,




0 votes

What can happen if a table is not properly normalized?
in General by (95.8k points)

1 Answer

0 votes

well, we are going to have some problems like

  • redundant info
  • not proper ability to update, delete, insert, e.t.c. data
  • more disk space and database space
  • not accurate answers of queries
  • and more

(google says )

Without normalization, database systems can be inaccurate, slow, and inefficient and they might not produce the data you expect. We use the normalization process to design efficient and functional databases. By normalizing, we store data where it logically and uniquely belongs.

by (95.8k points)