Why are sql functions used?
Explain mixed authentication mode of sql server?
How can you insert null values in a column while inserting the data?
Is it possible to update the views? If yes, how, if not, why?
What are the difference between “where” and “having” clause in sql server?
What the different components in replication and what is their use?
What are subquery and its properties?
How the authentication mode can be changed?
What is " group by " clause?
What are cursors and what are the situations you will use them?
What is like operator for and what are wild cards?
What are indexes? What are b-trees?
What is database or database management systems (dbms)? And what's the difference between file and database? Can files qualify as a database?
What's the difference between clustered and non-clustered indexes?
What are different types of joins in sql?