refresh

Reduce downtime when refreshing your non-production databases using Multitenant

Introduction You probably refresh your non-production Oracle databases with production data from time to time or on a regular basis. Without Multitenant, the most common procedure to do this refresh is a DUPLICATE FROM BACKUP with RMAN. The drawback(…)

Oracle 12c – pre-built join index

By Franck Pachot . This post is part of a series of small examples of recent features. I’m running this in the Oracle 20c preview in the Oracle Cloud. I have created a few tables in the(…)