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Informatica Interview Questions
Questions Answers Views Company eMail

how we can add header and footer to flat files?

Tech Mahindra, Zensar,

2 15262

how can you load data into target table without leading zeor's

Deloitte,

4 24890

My source table look like ID Name Location Salary 0000001 ran tpty 1000 0000002 ram DELHI 2000 hju-hji raj hyd 1000 my target table should be ID Name Location Salary 1 ran tpty 1000 2 ram DELHI 2000 hju-hji raj hyd 1000

TCS,

3 6952

can you please explain me pre session and post session options?

BTBP,

3 7560

How can we send the flat file data to different targets(which are also flat files) based on the name of flat file with out adding extra columns?

2177

How can we trouble shoot the commas in a column of a comma delimited flat file in Informatica

1 6034

How can we integrate different flat file data in a single mapping and with in a single execution

1 4557

I have a source either file or db table Eno ename sal dept 101 sri 100 1 102 seeta 200 2 103 lax 300 3 104 ravam 76 1 105 soorp 120 2 Want to run a session 3 times. First time: it should populate dept 1 Second time: dept 2 only Third time: dept 3 only How can we do this?

TCS,

2 7527

how can i invoke pmcmd in command line prompt

1 4697

hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?

1999

i have 2 session s1 execute s2 load first session fail what is the reason?

L&T,

1 5911

following scenario i have 1000 record flatfile source i want ist row to ist target 2nd eow to 2nd target 3rd row to 3rd target how will u do?

Polaris,

7 10561

without update strategy how to insert &update?

DELL,

1 6688

what are the deliverables?in your project?

DELL,

2150

can u any challenge your project?

HP,

2029


Post New Informatica Questions

Un-Answered Questions { Informatica }

expain about the tune parameters?

2411


What is repository manager?

984


What are the tasks that source qualifier perform?

1095


How to create or import flat file definition in to the warehouse designer?

1067


how we can load rejected record's at run time?(not through bad files)

2374


CANNOT USE PARAMETER FILE! Hi all, I am trying to use parameter file for my workflow. This could help me to filter records where CITY = 'Portland' Following is what I have done: **in Designer - create new parameter : $$PARA_FIL, Parameter, String, IsExprVar=TRUE, Initial value = [empty] - Source Qualifier/ Properties/Source Filter: CUSTOMERS.CITY='$$PARA_FIL' **Create Parameter file: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt $$PARA_FIL='Portland' **Configure workflow to use the parameter file: Edit Workflow/Properties/Parameter Filename: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt I also configured directory of parameter file for session task. However, I just got this in the session log: [SQ_CUSTOMERS] SQL Query [SELECT CUSTOMERS.CUSTOMER_ID FROM CUSTOMERS WHERE CUSTOMERS.CITY='$$PARA_FIL'] No record has been loaded to target. It seems that the parameter file has not been read. I cannot understand the reason why. Could any of you kindly suggest me anything? Thanks

9116


hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?

1999


Differentiate between a repository server and a powerhouse?

1116


How do you use reject loader.

2600


Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?

2335


How can you increase the performance in joiner transformation?

1183


What is the sql query overwrite in source qualifier in informatica

1084


HOW TO PROCESS THE ROWS FROM JOINER AND EXPRESSION TRANSFORAMTION TO SORTER TRANSFORMATION

1900


Write the prerequisite tasks to achieve the session partition?

1150


Partition, what happens if the specified key range is shorter and longer

2489