What are the differences between “row_number()”, “rank()” and “dense_rank()”?


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

Post New Answer

More SQL Server Interview Questions

What is 1nf normalization form?

0 Answers  


What is sql server english query?

0 Answers  


Can a unique index be created on a column, which contains null?

0 Answers  


Can I run multiple instances of sql server 2000 at the same time on one computer?

0 Answers  


what is denormalization and when would you go for it? : Sql server database administration

0 Answers  






What is the difference between a function and a trigger?

0 Answers  


select the 3rd maximum salary from sql server database if 4 (just an example In practically I may not know the exact situation) of the highest salaries are equal.

8 Answers   TCS,


How you can change a cross join into an inner join?

0 Answers  


What is the difference between a Application Server and a Database

3 Answers   Oracle,


What does top operator do?

0 Answers  


Can two different columns be merged into single column? Show practically?

0 Answers   QuestPond,


What is the difference between upgrade and migration in sql server?

0 Answers  


Categories