Datapump import failed with ORA-04091: table is mutating

Recently one of my application team asked me to refresh few tables in a lower environment database using the production copy of the tables. As usual, I opted to perform a Datapump import (impdp) to refresh (data

Oracle Database 12c (12.1): Datapump Export and Pluggable databases

As a DBA, we all are familiar with the Datapump (EXPDP/IMPDP) utility for exporting and importing database objects in and across databases. However, with the introduction of Oracle Database 12c and particularly with the introduction of Multi-tenant
Visit Us On LinkedinVisit Us On TwitterVisit Us On Google PlusCheck Our Feed