MSSQL DATABASE INTERVIEW QUESTIONS

What is a database index in MSSQL?

How do you create a simple index on a column in MSSQL?

What are the different types of indexes available in MSSQL?

How do you create a unique index in MSSQL?

How does a clustered index differ from a non-clustered index in MSSQL?

How do you drop an index in MSSQL?

How can indexes impact the performance of write operations in MSSQL?

How do you use included columns in a non-clustered index in MSSQL, and what are their benefits?

How do you analyze and optimize the use of indexes in MSSQL?

Explain a scenario where using a database index is crucial for a business application in MSSQL and describe how you would implement it.