Due to end of support from IBM, many existing users of Netezza data warehouse systems want to take advantage of the innovations provided by modern cloud environments. Infrastructure-as-a-service (IaaS ...

In legacy systems, it's not unusual for tables to become redundant over time—these don't need to be migrated in most cases. It makes sense to only migrate tables that are in use in the existing system ...

Netezza technology is often used to implement a data warehouse, supporting complex analytic queries on large data volumes using SQL. Dimensional data models—star or snowflake schemas—are common, as is ...