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...


what are testing in a mapping level please give brif
eplanation



what are testing in a mapping level please give brif eplanation..

Answer / sambasivarao.m

Hi,

find below testing points at mapping level that might be
help you..

Verify Mapping is Available
Verify parameters are defined properly with proper
datatypes
Verify whether the shorcut to source table is used as
source in the mapping from replica connection
Verify whether WHERE clause in the SQ has used properly to
implement delta condition
Verify whether the primary key is selected properly in the
target table
Verify whether versioning is maintained
Verify Source name used in the mapping
Verify Target name used in the mapping
Changes made to the existing mapping(if applicable)
Verify whether the new fields handled for NULL values(if it
is a NOT NULL column in the Target table)
Verify whether lookup is added to the mapping(if applicable)
Verify whether the Lookup override used is proper
Vefify whether the condition for Insert/Update is used in
UPDATE STATERGY transformation
Verify Whether the Filter condition used is proper

Regards,
Sambasivarao.m

Is This Answer Correct ?    7 Yes 0 No

Post New Answer

More Informatica Interview Questions

HOW TO JOIN THE 2 FLAT FILES WITHOUT USING JOINER AND LOOKUP?

11 Answers   Cap Gemini,


Briefly explain the aggregator transformation?

0 Answers  


What is a taget load order?

2 Answers   IBM,


Tell me can we override a native sql query within informatica? Where do we do it? How do we do it?

0 Answers  


What is deployemnt groups, Lables, query and dynamic deployment group.

1 Answers   IBM, SVP,


Explain your project of banking domian.

0 Answers   Cap Gemini,


What is partioning?how many types of partinings are there

2 Answers   HCL,


Suppose on 1st Nov 2010 you had created a mapping which includes huge aggregator calculations and it is under process for next two days. You will notice that even on 3rd day also its still calculating. So without changing a logic or changing a mapping How will you troubleshot or to run that mapping? Explain the steps

0 Answers  


In update strategy target table or flat file which gives more performance ? why?

7 Answers  


"Change cache" in Informatica ?

2 Answers  


I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?

0 Answers  


write sql query following table amount year quarter 1000 2003 first 2000 2003 second 3000 2003 third 4000 2003 fourth 5000 2004 first 6000 2004 second 7000 2004 third 8000 2004 fourth i want the output year q1_amount q2_amount q3_amount q4_amount 2003 1000 2000 3000 4000 2004 5000 6000 7000 8000 can anybady help me to achieve the aboue result by using informatica. thanks in advance.

5 Answers  


Categories