SQL Server Interview Questions For Viva [SQL Tutorial] VOL.-2

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In our last post “Interview questions with anwers on SQL VOL 1” we focused on basic of SQL server. In this post we will continue it. Here are few more common question on SQL.

Q. 1 Define Normalisation?

Ans:  Normalisation is an essential part of database design. A good knowledge of the semantic of data helps the designer in designing an efficient design using all concept of normalization.

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