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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 26200

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 17350

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

2 8654

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

7 10259

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

1 15744

-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 5832

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

1 6495

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

2388

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

8224

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 10104

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 7955

wf dont have integration severances how you can run?

1967

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 8329

HOW TO DELETE A RECORD FROM FLAT FILE

6 15797

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

2 9744

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TCS Informatica Interview Questions

TCS Informatica Interview Questions (274)

Un-Answered Questions

Parameter and variable differences

2080

Your upcoming project includes project team members from a foreign country. In order to make certain that cultural differences don't interfere with team performance, thereby affecting the success of the project, your first course of action is to do which of the following: A. Provide diversity training to all the team members. B. Collocate the project team. C. Perform team-building exercises. D. Inform the team members of the organization's rules and standards.

1186

Can we take rebate on Exports done before 6 years ? If no, why ? What can be done ?

2095

How to create an XSLT style sheet to format Data?

939

Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.

1885

What are controllers in AngularJS?

836

What is the basis for creating an organizational plan?

1015

Can I install linux on windows 10?

869

What is the difference between attributes and property?

1098

What is Generative AI, and how does it differ from traditional AI models?

sir, pls mail me the previous question papers of RRB Junior Engineer Gr-II Drawing

1969

How does index help in query performance?

1052

In BDC having 99 fields in a screen But the flat file having 150 fields.what is the solution.

2660

If the framework doesn’t do what I want, can I request that a feature be added?

982

How many types of heading does an html contain?

1348