Explain having clause?
Is foreign key unique?
What are synonyms?
which database is best to use in oracle and sql server? explain reasons?
What are different types of subquery?
Can you tell me some of the common replication dmv's and their use? : sql server replication
How to add additional conditions in SQL?
John exports information periodically from a microsoft sql server database to an oracle database what is the best way to do this?
Can you explain the role of each service?
Explain trigger and its types?
How to provide values to stored procedure parameters in ms sql server?
How to receive returning result from a query?
What are the differences in Clustering in SQL Server 2005 and 2008 or 2008 R2?