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TCS Informatica Interview Questions
Questions Answers Views Company eMail

tell me some dimension tables names in banking domain informatica project(dont tell like depends on project, tell me names of dimension and fact table names in your project)?

 3 24544

1,If there are 3 workflows are running and if 1st workflow fails then how could we start 2nd workflow or if 2nd workflow fails how could we start 3rd workflow?

 4 15758

2,can we insert duplicate data with dynamic look up cache,if yes than why and if no why?

 2 7509

3,if our source containing 1 terabyte data so while loading data into target what are the thing we keep in mind?

 7 8038

split two strings into two columns For Eg. Source:-Full Name: Shiva Kumar Target:- First Name:Shiva Last Name:Kumar

 1 14682

-Which expression we can not use in Maplets?, -Can we join(relate) two dimensions in a schema? -Why and where we use 'sorted input' option?

 1 4945

What are steps to follow Informatica migration from 7x to 8x? Pls Explain...

 1 5771

What are the issues you have faced in your project? How did you overcome those issues?

 1899

What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?

 7656

i have 1000 record flat file source i want 1st row to 1st target, 2nd row to 2nd target, 3rd row to 3rd target how will u do? Without using Mod Function? Explain....

 4 8561

Source-1 No name 1 satish 2 karthik 3 swathi 4 keerthi Source-2 No name 1 satish 2 karthik 5 santhose 6 vasu Target 3 swathi 4 keerthi 5 santhose 6 vasu here i want non matching Records i want how to achieve that

 5 6265

wf dont have integration severances how you can run?

 1526

we have 20 records in source system, when we run for the 1st time, it should load only 10 records into the target, when you run for the second time it should load another 10 record which are not loaded. How do we do that? Can we write a SQL query in source qualifier to do it. This q' is asked in one f the interviews. Please let me know if anyone knows. Thanks

 3 7039

HOW TO DELETE A RECORD FROM FLAT FILE

 6 13518

Can we use Lookup instead of Joiner to join 2 tables? If yes which is faster and why?

 2 8686

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TCS Informatica Interview Questions


Un-Answered Questions

Tell me does jquery 2.0 supports ie? : jquery mobile

434

Mention what are the three ways to handle the event encountered during the marshal, unmarshal and validate operations?

333

Define an algorithm. What are the types of algorithms?

519

Is null equal to 0 in sql?

634

what is new in windows server 2003 regarding the dns management? : Windows server 2003

104




explain the environment varaibles with example?

617

Why we use properties.current.web instead of sp context. Current.web in event receiver?

410

What are the methods of the TextStream object that are used for reading from a text file?

1674

Suppose there is check box along with the rows. The requirement is, select the require check boxes and press a used defined button to save all these checked row data to another table. How can you do it?

1606

Can you use abstract and final both with a method?

561

Can we declare class as protected?

526

What are keywords in c++?

590

Which is better turbo c++ or dev c++?

547

Is jquery a w3c standard? : jquery mobile

505

Is buy or sale trade will impact on Nov? Yes/No Please explain.

1448