if i am having 10 records in source, i want 20 records in
target...how will you do it




Answers were Sorted based on User's Feedback



Answer / abhishek kumar

create one instance of target.
means we take two target(same) his name is different but
table is same.
src->sq->tgt101
|->tgt102
after session run we check
select * from tgt ;
it will will merge the output of tgt101 and 102 and give
result in one tgt table.

Is This Answer Correct ?    6 Yes 2 No

Answer / reddy

Create two target instances,and connect sq to two instances.
Then we will get desired output...

Is This Answer Correct ?    5 Yes 1 No

Answer / chandra

use union TR we get it...
source---->SQ-->UNION-->TRRGET
HEERE
in union TR take 2 input groups and drag source to 2 input
groups and drag union output ports to tatget

Is This Answer Correct ?    5 Yes 1 No




Answer / guest

Connect the target table twice.

Is This Answer Correct ?    6 Yes 3 No

Answer / gyana

pls friends try this..its easy and flexible
--------------------------------------------

SOURCE ---->SOURCE QUALIFIER------->TARGET

IN SQ WRIT THE SQL QUERY
------------------------
SELECT * FROM EMP
UNION ALL
SELECT * FROM EMP WHERE ROWNUM<11


PLS LET ME KNOW IF I AM WRONG

Is This Answer Correct ?    4 Yes 2 No

Answer / kamleshmishra291

user following code in java transformation
for( int i=0;i<2;i++)
{
output_port 1=input port 1;
output_port n=input port n;
generateRow();
}

Is This Answer Correct ?    1 Yes 0 No

Answer / priyank

Take 2 instances of the same source and join them using
Union transformation which acts as the UNION ALL command of
SQL i.e. it allows duplicates too.

Is This Answer Correct ?    0 Yes 0 No

Answer / jz

drop unique constraint in target table and select only
insert in session target properties run the session twice.

Is This Answer Correct ?    2 Yes 3 No

Answer / sateesh a

run the session twice.

before running the session disable the target truncate load
option and disable the distinct option in target.

Is This Answer Correct ?    1 Yes 2 No

Answer / subbu

U can run job two times, and u can put append option in target.

Is This Answer Correct ?    0 Yes 1 No

Post New Answer



More Informatica Interview Questions

tell me some dimension tables names in banking domain informatica project(dont tell like depends on project, tell me names of dimension and fact table names in your project)?

3 Answers   IBM, TCS, Patni,


What is the query to find nth highest salary? What is the use of cursors?

8 Answers   Keane India Ltd,


Examples of Fatal & Non-Fatal error?

1 Answers   Cap Gemini,


If you want to create indexes after the load process which transformation you choose?

3 Answers   HCL,


what is the drillup & drill down?and use of the drill up and drill down?

1 Answers   IBM,


how do u use sequence created in oracle in informatica? Explain with an simple example

6 Answers   CTS,


what is correlated query?

2 Answers   IBM,


a soure table has 100 records how to load into 3 target tables in a cumulative order source target1 target2 target3 --------- ------------------------------------- 1-100 1 2 3 4 5 6 - - - 98 99 100

2 Answers   Cap Gemini,


What is active and passive transformation?

10 Answers  


How to transform normalized data to denormalized form in informatica? Is there any logic or any transformations to achieve this?

3 Answers  


How we will implement Pushdown Optimization and Types in Informatica with better examples

4 Answers   TCS,


how can import the data from the flat files?

2 Answers  




Categories