MSSQL DATABASE INTERVIEW QUESTIONS

What are data types in MSSQL, and why are they important?

What is the difference between CHAR and VARCHAR data types in MSSQL?

How do you define a DATE data type in an MSSQL table, and what is its use?

What is the difference between the DATETIME and SMALLDATETIME data types in MSSQL?

How do you use the DECIMAL data type in MSSQL, and what are its advantages?

How do you define and use the UNIQUEIDENTIFIER data type in MSSQL?

What is the difference between BINARY and VARBINARY data types in MSSQL?

How do you use the XML data type in MSSQL, and what are its benefits?

How do you handle large text data using the appropriate data type in MSSQL?

Explain a scenario where choosing the appropriate data type is crucial for a business application in MSSQL and describe how you would implement it.