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IBM Informatica Interview Questions
Questions Answers Views Company eMail

what is the architecture of any Data warehousing project?

5 13700

what is Partitioning ? where we can use Partition?

2 16950

what is a time dimension? give an example?

2 9444

What are the types of lookup caches?

10 58058

Which transformation should we use to normalize the COBOL and relational sources?

4 8402





What is data quality? How can a data quality solution be implemented into my informatica transformations, even internationally?

2 17774

what is the function of 'F10' informatica ?

4 10565

what are the reusable tasks in informatica ?

11 38026

In a mapping i have three dimensions. If i want to pass a same surrogate key value to all the three dimensions by using one sequence generator is possible?If the mapping is containing single flow? And in the same case if the mapping is contaning 3 flows for the three dimensions then by using one sequence generator can we populate surrogate key (same value) to all the three dimensions?

6 8208

1)can anyone explain how to use Normalizer transformation for the following scenario Source table | Target Table | Std_name ENG MAT ART | Subject Ramesh Himesh Mahesh Ramesh 68 82 78 | ENG 68 73 81 Himesh 73 87 89 | MAT 82 87 79 Mahesh 81 79 64 | ART 78 89 64 | please explain what should be the normalizer column(s) The GCID column 2)Also please explain the Ni-or-1 rule.

5 21895

Without using any transformations how u can load the data into target?

15 14545

what is casual dimension?

6 12880

What is difference between Informatica 6.2 Workflow and Informatica Workflow 7.1

4 8119

when i was running the seesion, after loading 100 records, session suddenly fails.Next time i want to load the remaing rows in target with out truncate target table.What should i use?

7 10447

How many repositories can we create in Informatica??

9 24919

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Un-Answered Questions

How will you manage your study?

1068


what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

740


my name is sandeep i want to join SAP Bi/BO hyd. can anyone suggest best institue or tranier with material also .sucess rate of them should be very good.. bcoz its very hard select insistiue in ameerpet...one and other all are same many people are misguided.. failling in interviews...if any one know please help answer this question so this will help others also

1310


Is it possible to isolate a drive by installing a offline ups and also drive should be protected during normal power supply availability and is the use of isolation transformer necessary.

900


charge at rest result in e.f and charge in motion result in m.f then how can an accelerated charge give rise to emf wave? then there should be no e.f due to acc charge as it rise from charge at rest?

805






How can you link a query to a data container manually in Report Studio?

1220


77 a pic s9(5)comp-3,77 b pic x(5),move a to b or b to a?is possible or not.

1211


How to bootstrap your angular app for multiple modules?

443


how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....

924


how to connect source to db?generally what r stages u used? how to find the data is having delimiter format?

1221


A. What two basic questions must be answered by an inventory control decision rule? B “If line employees are required to work on quality improvement activities, their productivity will suffer.” Discuss.

3501


69,70 or 71 in box-1 ; 18,19, or 20 in box-2 ; 60,61, or 62 in box-3 get -3 , -4 , or -5 in box-2 in 3 steps.Use all operations i.e. ( +,-,*,/ ).

1162


can you provide a link for manual design of building?

429


What is the use of setprotoent(3) Function?

577


What is the diff b/w ROAD TUNNEL & RAILWAY TUNNEL ??

1238






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