In this post, you’ll learn more about the Oracle ErrorDRG-52109: error in reading thesaurus with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
DRG-52109: error in reading thesaurus
Reason for the Error DRG-52109: error in reading thesaurus
Cause: this is an internal error
How to fix the Error DRG-52109: error in reading thesaurus ?
You can fix this error in Oracle by following the below steps
Action: Contact Oracle support