What is the difference between primary key, foreign key and candidate key?


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

Post New Answer

More Databases AllOther Interview Questions

What is Stored procedure ?

4 Answers   IBM, iGate, Inspira Technologies,


plz suggest me the book for preparation of NIC exam.

10 Answers   NIC,


what is the difference between tuple calculus and domain calculus ?

2 Answers   Infosys,


Given a table of Player which contains Sno and player name, write a query which finds all possible Table Tennis doubles pairings.

0 Answers   Amazon,


What does currency type mean in database?

0 Answers   Amazon,






Explain the table term used in database.

0 Answers  


What are different types of joins used in?

0 Answers   Amazon,


How does database replication work?

0 Answers  


Re: Where can i get informatica certification Exam dumps and details? please forward it to emailid:

0 Answers  


query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp

0 Answers   Verizon,


What is odm database?

0 Answers  


How do I manually create a database?

0 Answers  


Categories