18 important SQL Server interview questions – Part1

18 important SQL Server interview questions – Part1

This section will cover the most asked SQL Server interview questions by the interviewer so have a look on the following and do revise it when ever you go for the SQL Server interview

Normally SQL Server interview starts with…..

What is normalization?

What are different types of normalization?

What is denormalization?

What is a candidate key?

What are the different types of joins?

What is the difference between them?

What are indexes?

What is the difference between clustered and nonclustered indexes?

How can you increase SQL performance?

What is the use of OLAP?

What is a measure in OLAP?

What are dimensions in OLAP?

What are levels in dimensions?

What are fact tables and dimension tables in OLAP?

What is DTS?

What is fill factor?

What is RAID and how does it work?

What is the difference between DELETE TABLE and TRUNCATE TABLE commands?

So friends answering to above question on SQL Server interview questions helped me to clear in front of the interviewer.


About c# and .NET Interview questions

This blog is for developers who want to crack .NET and C# interviews. It has all tips and tricks needed to crack .NET interviews , C# interview , SQL Server interview , Java interview , WCF Interview , Silverlight interview , WPF interview , LINQ interview , Entity framework Interview. Do not forget to watch our Learn step by step video series. Learn MVC in 16 hours:- https://www.youtube.com/watch?v=Lp7nSImO5vk Learn AngularJS Step by Step:- https://www.youtube.com/watch?v=0kmdjqgO9IY Learn Design Pattern in 8 hours:- https://www.youtube.com/watch?v=YDobmucohqk Learn C# and .NET in 60 days:- https://www.youtube.com/watch?v=yh2SrzCkNQA Learn MSBI in 32 hours:- https://www.youtube.com/watch?v=mGPJx3ocFgg Learn SharePoint Step by Step in 8 hours:- https://youtu.be/C2fW76SwJNU
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