Differentiate nested loop, hash join and merge join.


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

Post New Answer

More Database Management Interview Questions

What is use of LOG (Ver 7) option in EXP command ?

1 Answers  


1)what is the difference between view and materilized view? 2)what is the difference between delete and truncate? 3)what is the difference between migration and upgration? 4)what is the difference between RMAN HOT BACKUP and normal hot backup?

2 Answers   3i Infotech,


What is actional flow mapping?

0 Answers  


I'm need to prepare Month Over Month Sales Growth report. Is there any function available in OBIEE to perform this task.

0 Answers   Infosys,


Write a query to remove duplicate rows from a table?

0 Answers  






What are the limitations of rdbms?

0 Answers  


What exactly is a database?

0 Answers  


Is filemaker pro a relational database?

0 Answers  


What is father dbms?

0 Answers  


What is db context?

0 Answers  


What is bcnf?

0 Answers  


What is 1nf in the dbms?

0 Answers  


Categories