what is lookup ?7 8899
what is the flow?1 4661
In update strategy target table or flat file which gives more performance ? why?7 17007
Why touse stored procedure in ETL Application?2 7546
What is critical mapping?2 7038
How to view and Generate Metadata Reports?1 4735
what is the gap analysis?1 6303
How to recover sessions in concurrent batches?3 10839
what are the different types of transformation available in informatica and what are the mostly used ?
How many transformations can be used in mapplets.
h0w many versions have been developed of onformatica so far?
hi real timers . iam waiting for ur reply regarding ETL TESTING
My source is delimited flat file Flat file data is H|Date D1|ravi|bangalore D2|raju|pune T|4 The data will be send to target if the fallowing two conditions satisfied 1.The first row Date column is equal to SYSDATE 2.Last record second port equal to number of records. How to achieve?
if we have a delimiters at unwanted places in a flat file how can we over come those.
what are 3 tech challenges/ common issues you face?
what is the complex transformation you used in informatica
permutations of mapplet
Dimension Object created in Oracle can be imported in Designer Cubes contain measures
One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?
difference between informatica 8.1.1 and 8.6
expain about the tune parameters?
What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks
Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks
what is the end to end process meaning in my project(my project is development)and functionality plz tell me