"Netezza is gaining popularity in Datawarhouse appliance and analytics arena.Besides Big data and analytics some of other most popular use cases are
Database migration,application migration to Netezza,building new datamarts in Netezza.
But Can one really get away from ETL tool,re-architetcure the application and recode it in Netezza and unix script which could result in better performance and can save on ETL cost?Would it be feasible approach?
Shed your inputs on the approach of converting the functionality of ETL to a Datawarehouse appliance.Does anyone has experience in eliminating entire ETL tool and building the application in netezza database which also includes database migration to Netezza.
Share the success strories,lessons learnt,challenges,approach used in such application migration.Success stories on pure database migration are also welcome."