Answer / reni

Create one dummy record for each table:
from 2 source qualifiers connect a expression
transformation to create a output port as "Dummy" & assign
the value "1" to that port.
Then in joiner join based on this dummy port of two
different source.

Answer / krishna

By Handling on this we go for joiner tr make sure that there
is a common coloumn b/w the two tables.other wise not possible.

Answer / balanri

Hi,

I will presume this question as generic one.
In general case when we are joining 2 tables, no need to
bother about field names of it.,joining field datatypes are
only factor needs to consider..

Hence, we have 2 possible ways in informatica for joining 2
tables:-
Join 1 :
Let say , S1, S2 => 2 source tables from same db conn.
string/server with same credentials.

T1 => target table.

S1,S2 => SQ1 => Exp1 => T1

Here, SQ1 sql will take care of joins as we code sql.

Join 2:-
In case if S1 and S2 are from two different environments or
db's.

S1,S2 => Joiner Transformation J1 => Exp1 => T1.

Joiner J1 is compatible to have all options for building
Join condition.


Thanks.

Answer / anoosha

by using joiner transforamation we can join or merge the
different columns from two different table at informatica....
eg:emp;customer or dept table tak d common fields by dat
join d 2tables....

Answer / sanjay

1.By using UNION transformation we can join 2 different
table with different columns in informatica....

2.By using Sequence generator on both tables, we can join 2
different table with different columns in informatica....

Hi, What is version control in Informatia ? Can anyone just give an idea or introduction about this? Advance Thanks

2 Answers   IBM,

One source and 3 targets 1st row-1st target 2nd row-2nd target 3rd row-3rd target 4th row-1ist target how will u do?

5 Answers   HCL,

I HAVE A SOURCE FILE CONTAINING 1|A,1|B,1|C,1|D,2|A,2|B,3|A,3|B AND IN TARGET I SHOULD GET LIKE 1|A+B+C+D 2|A+B 3|A+B WHICH TRANSFORMATION I SHOULD USE

5 Answers   Informatica,

How to extract sap data using informatica? What is abap? What are idocs?

0 Answers  

CANNOT USE PARAMETER FILE! Hi all, I am trying to use parameter file for my workflow. This could help me to filter records where CITY = 'Portland' Following is what I have done: **in Designer - create new parameter : $$PARA_FIL, Parameter, String, IsExprVar=TRUE, Initial value = [empty] - Source Qualifier/ Properties/Source Filter: CUSTOMERS.CITY='$$PARA_FIL' **Create Parameter file: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt $$PARA_FIL='Portland' **Configure workflow to use the parameter file: Edit Workflow/Properties/Parameter Filename: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt I also configured directory of parameter file for session task. However, I just got this in the session log: [SQ_CUSTOMERS] SQL Query [SELECT CUSTOMERS.CUSTOMER_ID FROM CUSTOMERS WHERE CUSTOMERS.CITY='$$PARA_FIL'] No record has been loaded to target. It seems that the parameter file has not been read. I cannot understand the reason why. Could any of you kindly suggest me anything? Thanks

4 Answers   CSC,

what is filelist concept in informatica

4 Answers  

Can we have a Mapping without a Source Qualifier?

14 Answers   Deloitte,

my source having the records like ram 3 sam 5 tom 8 and i want to load into target like ram record 3 times,sam record 5 times, tom record 8 times

3 Answers   Satyam,

To import the flat file definition into the designer where should the flat file be placed?

0 Answers   Informatica,

If one flat file contains n number records., we have to load in target from 51 to 100.. how to use expressions in Informatica..?

2 Answers  

Is it possible to use a client with different version than that of its Informatica server?

0 Answers  

what is data driven?

1 Answers