What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
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Compare etl & elt?
What is a mapping, session, worklet, workflow, mapplet?
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
what is the difference between OLTP database and data warehousing database?
In Which Transformation We Can Use Having Clause In Informatica?
what is the use of structures?how many nodes can u create in a structure?
CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"
what types of repositories we can create in informatica? in real time in which type of repository we will work on?
list and discuss two approaches for updation of target table in Informatica and how they are different.
What is abap? What are idocs?
Mention few test cases and explain them?
what are Lookup caches options? Including persistent caches.