Informatica Interview Questions
Questions Answers Views Company eMail

If the records doesnt satisfy the filter condition where will it go?

IBM,

10 12870

Hi, There is a session in my workflow which is running for a long time, atlast we found the cause is the missing index. My session is running via a stored procedure. Can I create an Index on the table which the stored procedure is using while my session is running? Please suggest. My Informatica version is PC 8.0.6 My Oracle APPS is 11.5.3. Thanks,

HCL,

6748

I cleared Informatica certification Designer. if anybody need dumps, can contact at mukesh1009@gmail.com

Accenture, Gcs, TCS,

119 94323

how to join two flat files in informatica?

Wipro,

3 17407

how to join two flat file if they have diff. structure?how to join one relational and one flat file?

Wipro,

4 7844

if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

Wipro,

5 7769

in what type of scenario bulk loading and normal loading we use?

Cognizant, Wipro,

2 5706

how can we run workflow with pmcmd?

Wipro,

3 7376

what is bridge tables in informatica

CTS,

1 9186

what is the -ve test case in your project.

CTS, TCS,

1846

why union transformation is active transformation?

IndiGo, TCS,

6 22075

i have a source with 100 records.i have 2 targets.in the first target i want to load first 50 records & in the second target i want to load next 50(or remaining) records.

3 6565

1)how to generate sequnce numbers in informatica without using sequnce genarator transformation. 2)i have number of records in my sourse, but iwant to display first and last record only. how it is possible in informatica. 3)i want to update the records without using updatestrategy transformation. 4)what is diffrance between ab-intio and datastage than compared to informatica. 5)what is the latest version of informatica in our field.

CTS,

5 33963

1)what is the use of bottlenecks in informatica. 2)where we are use shellscripting. 3)what meant by informatica.

CTS,

1 6515

MY SOURCE IS LIKE THIS VENKATESH,101||RAJESH,102||SIVA,103||SWATHI,104 MY REQUIRMENT IS NAME ID VENKATESH 101 RAJESH 102 SIVA 103 SWATHI 104 PLEASE PROVIDE ME THE SOLUTION

4 7787


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Un-Answered Questions { Informatica }

How do you remove duplicate records in informatica? And how many ways are there to do it?

708


Define the various join types of joiner transformation?

557


What is the difference between SOURCE and TARGET BASED COMMITS? What are the deliverables?in your project?

1630


What are the new features of Power Center 5.0?

1228


 Informatica Checkpoints

2853






How can we store previous session logs?

565


Tell me can we override a native sql query within informatica? Where do we do it? How do we do it?

624


State the limitations where we cannot use joiner in the mapping pipeline?

543


What is resilience time?

651


What is main use of mapplet?

654


can any one explain me what i have to tell about insurance project in interview,,,,when he asked to tell about ur project

2133


The question was on time stamp. what is the difference between HH and HH24 when to use when.

1548


-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?

4968


What is mapping debugger?

568


what are the deliverables?in your project?

1655