Upgrading your main Content Delivery databases using PowerShell
On a Windows machine, upgrade your existing Oracle or Microsoft SQL Server Content Delivery databases (Content Data Store Discovery Service database) by running a PowerShell script.
Before you begin
If you upgraded your database server to a supported version, close all connections to your database server before upgrading your Content Delivery databases.
To upgrade the Content Delivery databases, you need details of DBA and user credentials and the names of the databases. Perform these steps once for each database.
Procedure
What to do next
If you encounter problems during the upgrade, restore your backup and try again. If your second attempt fails as well, consult SDL Customer Support for assistance. Do not attempt to fix the database.