Can we update the data in flat file using update strategy?
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explain any diffcult scenario that u have faced in your experience... or explain any complex maping u have developed?
How do you remove duplicate records in informatica? And how many ways are there to do it?
what is the size of u r source(like file or table)?
HOW TO PROCESS THE ROWS FROM JOINER AND EXPRESSION TRANSFORAMTION TO SORTER TRANSFORMATION
Name at least 5 different types of transformations used in mapping design and state the use of each.?
Explain informatica architecture - version 8 / 9
Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?
What is informatica? Why do we need it?
Mine is Insurance Domain, So interviewer asked about terms like underwriting, disbursement amt, Reinsurance
What is aggregate cache in aggregator transformation?
Explain is there any way to read the ms excel datas directly into informatica? Like is there any possibilities to take excel file as target?
What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?
What is intricate mapping?
What is a repository manager?
What are the basic requirements to join two sources in a source qualifier transformation using default join?