Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Data Warehouse >> Informatica
  2. Suggest New Category

one source to target loading insert new rows and update
existing rows?

Question Posted / dinesh

Answers were Sorted based on User's Feedback



one source to target loading insert new rows and update existing rows?..

Answer / s

We can achieve this

SRC->EXP->UPD->TGT.

In Update Transformation put DD_UPDATE. And in target add
update_override to update the required columns based on the
condition. At session level set the target load attribute
as INSERT, UPDATE ELSE INSERT.

Is This Answer Correct ?    5 Yes 0 No

one source to target loading insert new rows and update existing rows?..

Answer / jay

SQ ---------> UPD --> TRG
| ^
| |
--> LKP --

In update startegy, just give type as formula
iif(isnull(LKP_Col1), 0, 1)

0 --> DD_INSERT
1 -->DD_INSERT

Is This Answer Correct ?    4 Yes 1 No

one source to target loading insert new rows and update existing rows?..

Answer / ppl

using scd type 2 v can do dis

Is This Answer Correct ?    3 Yes 1 No

Post New Answer

More Informatica Interview Questions

Explain direct and indirect flat file loading (source file type) - informatica

0 Answers   Informatica,

What are the parts of Informatica Server?

1 Answers   Cognizant,

What will be the approach?

0 Answers  

What is the term PIPELINE in informatica ?

7 Answers   Deloitte,

What is target update override

2 Answers   CTS,

what is diffrence b/w joner and union transfermation

6 Answers  

What is option by which we can run all the sessions in a batch simultaneously?

0 Answers   Informatica,

what is difference between COM & DCOM?

1 Answers   Satyam,

How to extract sap data using informatica?

0 Answers  

how to join two flat files in informatica?

3 Answers   Wipro,

By using Transformation i need top most 5 employee salary from each deptwise? Deptno 10,20,30? which transformation we need to use?

8 Answers  

If a session fails after loading of 10,000 records in to the target.How can you load the records from 10001?

5 Answers   TCS,

For more Informatica Interview Questions Click Here
Categories