In this post, you’ll learn more about the Oracle ErrorORA-55462: internal error with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-55462: internal error
Reason for the Error ORA-55462: internal error
An internal error occurred during a semantic operator query or during the creation of an index of type SEM_INDEXTYPE.
How to fix the Error ORA-55462: internal error ?
You can fix this error in Oracle by following the below steps
Contact Oracle Support Services.