What is primary key index?
What is the xml datatype?
What are the kinds of subquery?
Why do we use sql limitations? Which constraints can we use while making a database in sql?
What is the difference between substr and charindex in the sql server?
What are “phantom rows”?
What is failover clustering overview?
What is the synonym of join?
How to delete duplicate rows?
What happens if null values are involved in boolean operations?
Does transparent data encryption provide encryption when transmitting data across the network?
What is a fill factor?
What is rank function?
What is the difference between online clustering and Offline clustering?
What is blocking and how would you troubleshoot it? : sql server database administration