Our client has encountered a few thorny issues migrating a customer data from 11g to 12c.
Some of the tasks the consultant will take on are:
- Importing data dump (dmp) files from 12c provided by the customer into a new on-premise 12c server
- Exporting data from 11g xe and importing it into 12c on-premise
- Verifying network listener configuration and user setup for 12c database after import
Expertise with the above-mentioned Oracle versions is required.