All we need is an easy explanation of the problem, so here it is.
It seems that you can’t grant SYSDBA access to users on oracle cloud. I am using v19c, when trying to alter roles through the web "Database Actions" interface, the only roles I see are; CDB_DBA DBA LBAC_DBA PDB_DBA. How can I make a user SYSDBA?
How to solve :
I know you bored from this bug, So we are here to help you! Take a deep breath and look at the explanation of your problem. We have many solutions to this problem, But we recommend you to use the first method because it is tested & true method that will 100% work for you.
Method 1
In short, you can’t. You need to use PDBADMIN user or PDB_DBA role for such things: https://docs.oracle.com/en-us/iaas/exadata/doc/eccmanagingdatabases.html
Also there is a very useful document:
Known Issues for Oracle Database Exadata Express Cloud Service
It gives some more internal info about cloud access and privileges.
Note: Use and implement method 1 because this method fully tested our system.
Thank you 🙂
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