TCS SQL Server Interview Questions

1. Write a query to include a constraint, to check whether the employee salary is greater than 5000?
2. What is the difference between SQL and SQL Server
3. What to check if a User database is locked?
4. What is the difference between Normalization and De-normalization?
5. Write a sql query to get zero records from a table having n number of records?

Shared by: Subrat Kumar