rewrite terminated by the sql analyzer

The sql analyzer terminates the rewrite process

How to Solve :

This is an internal error. Notify ORACLE technical support

unable to create dump file “string”

Export was unable to create the specified file with write enabled.

How to Solve :

Check the file name and file system for the source of the error.

workload queries not found

No workload queries in the advisor repository can satifiy the specified filter

Redefine a new filter or load additional workload queries that can satisfy the specified filter

the following SQL statement fails: string

An internal error was generated from package DBMS_METADATA.

Contact Oracle Customer Support and report the error.

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

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.