How to fix the Oracle error ORA-30446: valid workload queries not found?

In this post, you’ll learn more about the Oracle ErrorORA-30446: valid workload queries not found with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30446: valid workload queries not found

Reason for the Error ORA-30446: valid workload queries not found

None of the specified queries can be successfully parsed. The error may come from many sources: SQL syntax error, the owner specified by the load_workload subprograms do not match the real user who generates the SQL statement

How to fix the Error ORA-30446: valid workload queries not found ?

You can fix this error in Oracle by following the below steps

Only load valid SQL statements into the advisor repository. Make sure the statements can be parsed with privilege of the owner as specified in the owner parameter of the load_workload() subprogram.