explain about unit testing? in real time?
How many cubes create from a single model?
when we create source as oracle and target as flat file, how can i specify first row as column in flat file?
Please let me know how to make Data masking in informatica..
draw informatica architecture 8.6 ?
What are the basic requirements to join two sources in a source qualifier transformation using default join?
how to load dimension table and fact table. plz tell me the steps.
explain the scenario for bulk loading and the normal loading option in Informatica Work flow manager ???
What is the difference between SOURCE and TARGET BASED COMMITS?
what is the incremental agrrigation?
I am hvaing SOURCE as 1000,null,null,null null,2000,null,null null,null,3000,null null,null,null,4000 Now i want the OUTPUT as 1000,2000,3000,4000 For more clarification i want to elimate nulls and want in a single line. Please help me out
what is the flow?
Discuss the advantages & Disadvantages of star & snowflake schema?