primary key is an individual key foreign key depends in primary key

what is the difference between primary key & foreign key?

Question Posted / sairam

Answer Posted / sairam

primary key is an individual key
foreign key depends in primary key

Is This Answer Correct ?

1 Yes

0 No

Please Help Members By Posting Answers For Below Questions

Write a syntax for update query in oracle?

1034

How many memory layers are in the oracle shared pool?

1184

How much memory your 10g xe server is using?

1103

How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?

1900

How to concatenate two text values in oracle?

1114

How to rename a tablespace in oracle?

1087

Please send me Informatica 8.1 certification dumps, my mail id mona85gupta@gmail.com

1865

How to bring a tablespace offline?

1065

What is a trigger and what are its types?

1228

What is raw datatype?

1137

What are the different pseudo commands? Explain in general?

1080

What is a system tablespace?

1080

What is primefaces used for?

1049

How to use select statement to count the number of rows in oracle?

1046

Can we save images in a database and if yes, how?

1065