What is SubQuery in SQL Server 2008
How to find Duplicate Records In table?
What is the beast way to write CTE in SQL Server ?
What are the types of database recovery models?
What is function of CUBE ?
What is RAID? What are the different types of RAID configurations?
What is order of B+tree?
Explain about Normalization?
What are triggers? How do you invoke a trigger on demand?
Explain about Joins?
What are the purpose of Normalisation?
Difference between group by clause and having clause in SQL?
What are the types of subscriptions in SQL Server replication?
 Explain what is sql override for a source taLle in a mapping?
What are the characteristics of modern DBMS?