What are the difference between primary keys and foreign keys?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SQL Server Interview Questions

Which operator do you use to return all of the rows from one query except rows are returned in a second query?

0 Answers  


What is a trigger in sql server?

0 Answers  


List all types of constraints in sql server?

0 Answers  


Can you change the data type of a column in a table after the table has been created? If so, which command would you use?

0 Answers  


What is field in algebra?

0 Answers  






What program is used to store the data source file?

0 Answers  


What happens if you are trying to access a schema not owned by you?

0 Answers  


you are provided with the single table having say 4 col ie fname lname age city , now the all records with displying of only fname and lname is required but in this format say my name is abhay khanna it will come like this abhay-khanna rahul-roy gaurav-singh the above format is required

3 Answers  


what are defaults? Is there a column to which a default can't be bound? : Sql server database administration

0 Answers  


Define candidate key, alternate key, and composite key.

0 Answers  


How to specify the collation for a character data type in ms sql server?

0 Answers  


What is sql server english query?

0 Answers  


Categories