ORA-13644: The user "[string]" is invalid.

Cause: Invalid user name specified to advisor framework

Action: User should specify a correct, case-sensitive, name

Error Type: ORA

• Additional information for ORA-13644: The user "[string]" is invalid.13644
Discussions and solutions for Oracle Database Error ORA-13644: The user "[string]" is invalid. Developer anwers for Oracle Database Error ORA-13644: The user "[string]" is invalid. FAQs for ORA-13644: The user "[string]" is invalid. search others tips for ORA-13644: The user "[string]" is invalid.