TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING
COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER
TRANSFORMATION ?

Answers were Sorted based on User's Feedback



TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER..

Answer / mubbasir

This can be done by passing all ports to an expression
transformation and then creating a output port say ID=1 in
both the expression transformation of each file and then
join it using a joiner on ID,hope this helps..

Is This Answer Correct ?    9 Yes 4 No

TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER..

Answer / pushparao

if there is no matching column two flat files, that means
two tables are different,no need to join the source
definitions in the designer.
there is possibility to join them.
create common columns in both expression transformations.
seqgen
|
sd-->sq-->expr
Joiner-->td
sd-->sq-->expr
|
seqgen

Is This Answer Correct ?    10 Yes 5 No

TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER..

Answer / kalyan

How abt using full outer join in the type of join in the
joiner Transformation.

Is This Answer Correct ?    6 Yes 4 No

TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER..

Answer / prasadreddy

by using the dummy ports u can do..but the both the data
types should be same

Is This Answer Correct ?    2 Yes 0 No

TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER..

Answer / mr.abc

in mapping diagram area, double click on ur sequential file
and rename the port as the other port in another sequential
file.
it wil work out.

Is This Answer Correct ?    0 Yes 0 No

TWO FLAT FILES ARE THERE , EACH HAVING NO MATCHING COLUMNS . HOW CAN U JOIN THESE TWO USING JOINER..

Answer / reddy

need not same coloumns , but datatypes are same it can possible

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Informatica Interview Questions

What is the procedure for creating independent data marts from informatica 7.1?

0 Answers  


What is confirmed dimension with scenario

1 Answers   HCL,


what is materialized view?

2 Answers  


How to write a procedure for a date which is in three different formats,and you want to load into datawarehouse in any single date formate

2 Answers   AHM,


Which transformation should we use to normalise the COBOL and relational sources?

0 Answers   Informatica,






what is service oriented architecture in Informatica 8 version

1 Answers   Cap Gemini, IBM, Systech, TCS,


What is the Router transformation?

2 Answers   Informatica,


When you move from devel to prod how will you retain a variable

1 Answers  


Write a query to display Which deptno is containing highest Sal > avg (sum (Sal)) of all deptno; Avg (sum (Sal)) o f all deptno= 9675 Deptno, sum (Sal) 10 8750 20 10875 30 9400

7 Answers   iGate,


How to identify bottlenecks in sources,targets,mappings,workflow,system and how to increase the performance?

4 Answers  


how can u load the data in time dimension?

3 Answers  


How to do Integration testing in Informatica?

5 Answers   Intelligroup,


Categories