Please explain the difference between outer join and inner
join? With examples would be appreciable..!

Answer Posted / khalek

In Inner Join Only Matching Records come while in Outer Join
All Matching Records + All Non Matching Record(Based on
Outer Join type).

Outer join may be any type from following.
1) Left Outer Join
2) Right Outer Join
3) Full Outer Join

You can see full detail at
<a
href="http://interview-preparation-for-you.blogspot.com/2010/11/difference-between-inner-joinouter-join.html">http://interview-preparation-for-you.blogspot.com/2010/11/difference-between-inner-joinouter-join.html</a>

Is This Answer Correct ?    4 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is sharded cluster?

520


How do I reset a sequence in oracle?

598


How many types of tables are there in oracle?

576


Where are the settings stored for each instance in oracle?

629


What is oracle analytical function?

531






How to insert a new row into a table in oracle?

593


What is data block in Oracle?

620


Give the constructs of a package, function or a procedure.

543


What is primefaces used for?

559


How to connect to a remote server?

562


Is it possible to set second Primary Key Constraint in a table in Oracle Database ?

647


How to invoke the data pump import utility?

653


Explain integrity constraints?

669


What is the difference between PFILE and SPFILE in Oracle?

580


In SAP ECC 6.0 , under DB02 tcode , Tablespace name to be explain stepy step all the col

3702