⟩ Can Full Backup be performed when the database is open?
No
No
Explain Techniques of Error Handling - Ignore , Rejecting bad records to a flat file , loading the records and reviewing them (default values)?
Explain the difference between keylokup and joiner?
Explain and Compare ETL & Manual development?
Explain the difference between etl tool and olap tools?
Explain What are the modules in Power Mart?
How to extract SAP data Using Informatica? What is ABAP? What are IDOCS?
Explain What is ODS (operation data source)?
What are the various tools? Explain Name a few?
Explain if a flat file cotains 1000 records how can i get first and last records only?
How to calculate fact table granularity?