Explain a mapping, session, worklet, workflow, mapplet?
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What is Factless fact table? In which purpose we are using this in our DWH projects?Plz give me the proper answer. Thanks, Ramesh
Suppose if a session fails after loading of 10,000 records in to the target.how can you load the records from 10001 the record when you run the session next time?
I need to set predefined condition. How I do this?
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
Explain what is the main difference between inmon and kimball philosophies of data warehousing?
if source contain 10records how you identify header and footer
What is a fact, dimension, measure?
How to join 3 database like flat file, oracle, db2 in informatrica?
What is called dimensional modelling?
Theare is a Database In analysis services,How we will specify the fact table.(i.e whether we will create the measure objects for the fact tbl.) or it will reside insde the database.
Compare ?Data mining? and ?Data Warehousing??
Store (and count) non-fact records?