What are conformed dimensions?
The dimension which can be shared more than 1 fact/module called a conformed dimension. Eg: Time dimension
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what is Active lock explain
there is a comma separated flat file as source and there is a column in that one field is having space like "rama krishna" like that what happens when this is used as source
what is the gap analysis?
WHat all joins are there in Source Qualifier?
On which transformations you created partitions in your project?
Explain the scenario which compels informatica server to reject files?
A session S_MAP1 is in Repository A. While running the session error message has displayed
What are the advantages of using informatica as an etl tool over teradata?
I have table with ID,PRD_DT,PRD_FLAG,CUST_DT,CUST_FLAG I need to get max date and its corresponding flag for both the date columns. Ex:- 1A,10/3/2015,AC,10/3/2015,XY 1A,10/4/2015,AB,10/2/2015,XZ Output needed 1A,10/4/2015,10/3/2015,XY I have 100 million + in the table so avoid self-join...
What is meta data and system catalog?
Can any one describe what is audit table briefly?how does it look like and what are the columns in it?
What are the conditions needed to improve the performance of informatica aggregator transformation?