What are the circumstances that infromatica server results
an unreciverable session?



What are the circumstances that infromatica server results an unreciverable session?..

Answer / swetha

The source qualifier transformation does not use sorted ports.

If you change the partition information after the initial
session fails.

Perform recovery is disabled in the informatica server
configuration.

If the sources or targets changes after initial session fails.

If the maping consists of sequence generator or normalizer
transformation.

If a concuurent batche contains multiple failed sessions.

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Informatica Interview Questions

In my sourse i have like ename,gender vasu,male geetha,female ram,male suma.female kesav,male in my output i need male,female vasu,geetha ram,suma kesav

5 Answers  


SOURECE Name id dept sal 1 a1 A 100 2 b1 B 200 3 c1 C 300 4 d1 D 400 TARGET: Name id dept sal 1 a1 A 100 2 b1 B 200 3 WER1 567 300 4 d1 D 400 I HAVE SOURCE AND TARGET. HOW TO VALIDATE DATA? TELL ME 5 STEPS ABOVE TABLE?

1 Answers   IBM,


I am having two tables,say table1 having cols Empid,firstname,lastname,middlename and table2 having Empid,firstname,lastname can i union them using Union t/f?

6 Answers   Accenture,


what is a transforamation?

5 Answers  


What is polling?

1 Answers  






There are 4 flat files with number of records as indicated below. Which files should be picked first for joining using joiners so as to get best performance. File A - 1000 records File B - 100 records File c - 10000 records File D - 10 records Please explain. Thanks and Regards,

1 Answers   Amdocs,


how to get the data from the client machine and how to get server location data to client loction can any one explain bit deep please..!

3 Answers   TCS,


differences between service based and product based?

0 Answers   Satyam,


My source table having some records ,i want load 1st record and last record into one target?

3 Answers   iGate,


I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.

0 Answers  


What are the types of maping wizards that r to be provided in Informatica?

2 Answers  


I HAVE A SOURCE FILE CONTAINING 1|A,1|B,1|C,1|D,2|A,2|B,3|A,3|B AND IN TARGET I SHOULD GET LIKE 1|A+B+C+D 2|A+B 3|A+B WHICH TRANSFORMATION I SHOULD USE

5 Answers   Informatica,


Categories