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Informatica Interview Questions
Questions Answers Views Company eMail

How or for what purpose look up transformation would be useful in Sales or Banking Project? Please reply!

2 5164

i have a flat file and the file s are like below ****%%^^@@@G**@#A@#$N*&^E%^S@#h@@@##$$ IN THIS FORMATE Means un limited special charecter between and sides of the string data..output should be(GANESH) HOW YOU HANDEL THIS TYPE OF RECORDS,,COZ U DON"T KNOW WHERE AND WHAT ARE THE SPECIAL CHARACTERS IN BETWWEN THE NAME...

IBM,

6 11980

One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?

TCS,

2261

Can we insert and update a target table without using update strategy transformation?How?

Syntel,

4 23382

Can any one describe what is audit table briefly?how does it look like and what are the columns in it?

Syntel,

3 9083

Can anyone tell me the new features in Informatica 9 Version?

Syntel,

2125

Can anyone tell me the new features in Informatica 9 Version?

Syntel,

2 8015

Can anyone please help me out,In which transformations records will be rejected and how capture those records?and How to reload the rejected records?

Syntel,

3 14273

i have two sources both is oracle database . one is coming from USA database and another one is coming from U.k database .i am using source qualifier transformation to join this.as that time in session level source properties which path i need to give to retrieve that data. thanks bala 09619894486

Accenture,

2 7289

Is there any target staging area in informatica not staging area

Syntel,

2578

How to fix the etl bugs..Tell me the process?

IBM,

1 3613

why we are using level option in normalizer transformation

TCS, Wells Fargo,

1 6938

what is data driven?

1 3959

following source name gender ramya female ram male deesha female david male kumar male i want the target male female ram ramya david deesha kumar any body give solution above question?

TCS,

4 8359

difference between informatica 8.1.1 and 8.6? And different betweeninformatica 7x and 8x?

HTC, TCS,

1 8620


Post New Informatica Questions

Un-Answered Questions { Informatica }

How do you load only null records into target?

1216


Design a mapping to load the cumulative sum of salaries of employees into target table?

1505


What are the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?

1075


What is the use of transformation?

996


how will u take the data from clint server and next what u do in datamodeling what u will u do in staging area what u will u do next what u are doing please give the step by step by process

2160


What is the command used to run a batch?

1062


is there any way to read the ms excel datas directly into informatica?like is there any possibilities to take excel file as target?

1203


What is confirmed fact in dataware housing?

6967


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

1058


What is the difference between informatica 7.0 and 8.0?

1014


What is enterprise data warehousing?

1047


Differentiate between reusable transformation and mapplet.

1094


What is the meaning of decode in informatica?

1122


What is the Process to creating lookup transformation in informatica

1043


What is the function of look up transformation?

1123