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Informatica Interview Questions
Questions Answers Views Company eMail

What will happen if the select list columns in the custom override sql query and the output ports order in sq transformation do not match?

 544

How does a rank transform differ from aggregator transform functions max and min?

 663

What is xml source qualifier transformation in informatica?

 707

What are the transformations that cannot be placed between the sort origin and the joiner transformation so that we do not lose the input sort order?

 778

What differs when we choose the sorted input for aggregator transformation?

 565

What do you understand by term role-playing dimension?

 566

What is parallel processing in informatica?

 1019

What is meant by lookup transformation? Explain the types of lookup transformation?

 559

What if the source is a flat-file? Then how can we remove the duplicates from flat file source?

 1 806

WHat all joins are there in Source Qualifier?

 1 1762

What all join we can perform in LOOKUP transformation?

 552

Difference between Target-based loading and constraint-based loading?

 544

Different circumstance which drives informatica server to expel records?

 547

Separate from an archive server and a powerhouse?

 485

Make a note of the quantity vaults made in informatica?

 544

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Un-Answered Questions { Informatica }

how to load dimension table and fact table. plz tell me the steps.

1679

What are the steps involved in the migration from older version to newer version of Informatica Server?

1572

Write the program through which the records can be updated?

505

How do you handle two sessions in Informatica

653

what is song in infrmatica...?

1666




what is the size of u r source(like file or table)?

1809

Is there any way to read the ms excel datas directly into informatica?

541

What are Dimensional table?

599

What is a stored procedure transformation?

605

What is enterprise data warehousing?

603

What are the different lookup cache(s)?

614

What is rank index in rank transformation?

599

Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab

1644

How might you approve all mappings in the archive all the while?

596

What is the procedure for creating independent data marts from informatica 7.1?

557

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