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IBM Informatica Interview Questions
Questions Answers Views Company eMail

what is the architecture of any Data warehousing project?

 5 18617

what is Partitioning ? where we can use Partition?

 2 21787

what is a time dimension? give an example?

 2 11547

What are the types of lookup caches?

 10 65408

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

 4 11584

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

 2 20207

what is the function of 'F10' informatica ?

 4 13953

what are the reusable tasks in informatica ?

 11 50017

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 11346

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 25507

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

 15 20376

what is casual dimension?

 6 17223

What is difference between Informatica 6.2 Workflow and Informatica Workflow 7.1

 4 10163

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 14953

How many repositories can we create in Informatica??

 9 30431

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IBM Informatica Interview Questions


Un-Answered Questions

Explain what is cardiac output?

499

Which commands you use to lock the database in mongodb?

5

How many bits is a string?

521

Where do you recommend of using asynchronous communication under SAP PI communication?

246

What port does the Web Server use? 

1000




How many schemas we have? how many you have used?

1608

What is the difference between path and classpath variables?

522

Which property is used to set all the outlining properties in a single statement?

278

What is load?

672

Can I use sql in mongodb?

1

What are the advantages of using linq in dataset?

83

what are login controls?

1407

What is a ready queue?

592

What are themes in powerpoint?

102

Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?

2948