What is InformaticaPowerCenter?
What are Dimensional table?
Define update strategy?
What is an expression transformation in informatica?
Explain transaction control transformation in informatica
What is a pre-defined event and user-defined event?
How do you load only null records into target?
How to create or import flat file definition in to the warehouse designer?
How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.
if we have a delimiters at unwanted places in a flat file how can we over come those.
how will u take the data from clint server and next what u do in datamodeling what u will u do in staging area what u will u do next what u are doing please give the step by step by process
what is the hint? how to use it to reduce the query processing in program?
suppose we are using dynamic lookup cache and in lookup condition the record is succeeded but in target it is failed due to some reasons then what happened in the cache ?
Different qualification between a related rotate toward the sky and isolates look upward?
What are the measure objects?