What is foreign key in sql with example?


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

Post New Answer

More SQL PLSQL Interview Questions

How can check sql version from command line?

0 Answers  


what is sql optimization

1 Answers   Fidelity,


describe mysql connection using mysql binary. : Sql dba

0 Answers  


How does a trigger work?

0 Answers  


What is the Difference between Procedure and Function.Can we call a Function in a DML?

2 Answers   TCS,






Can we use rowid as primary key?

0 Answers  


What is the difference between microsoft sql and mysql?

0 Answers  


Are subqueries better than joins?

0 Answers  


Why we use joins in sql?

0 Answers  


How do you optimize a query?

0 Answers  


What is the difference between execution of triggers and stored procedures?

0 Answers  


Is sqlite good enough for production?

0 Answers  


Categories