If we have a two tables A & B A contain 10 records,B contain 20 records,what w'll b the o/p if we perform normal join,Master outer join,Detail outer join and Full Outer join how?



If we have a two tables A & B A contain 10 records,B contain 20 records,what w'll b the o/p..

Answer / gurpreet singh

Normal Join - All matching rows of A and B
Master Outer join - All rows of detail including matching
rows from master
Detail Outer join - All rows of Master including matching
rows from detail.
Full outer join - All rows from Master and detail table
including matching rows.

Is This Answer Correct ?    14 Yes 0 No

Post New Answer

More Informatica Interview Questions

how to load rows into fact table in data warehouse

0 Answers   Informatica,


What is a code page?

0 Answers  


How can we store previous session logs?

0 Answers  


i have 2 session s1 execute s2 load first session fail what is the reason?

1 Answers   L&T,


what is the difference between lookupoveride and joiner?

3 Answers  






How to get EVEN & ODD numbers separately?

8 Answers  


what are 3 tech challenges/ common issues you face?

0 Answers   TCS,


Input is like 1 1 1 2 2 3 and out put should be 1 2 3 How can u acheive using rank transformation ??

3 Answers   IBM,


WHAT IS THE DIFFERENCE B/W 7.X AND 8.X ? TELL ME FEW DIFFERENCES.

2 Answers  


what is the -ve test case in your project.

0 Answers   CTS, TCS,


If we are using an aggregator but forget to mention the group by port .what will be the output??

11 Answers   Nomura, TCS,


can we use bulk loading when we use look in mapping

1 Answers   TCS,


Categories