ORA-18299
level "string": data type of string expression is invalid
Cause
The specified hierarchical attribute of the specified level had an invalid data type.
Action
Ensure that all attributes of the specified type are character expressions using the same character set.
ORA-18299
level "string": data type of string expression is invalid
Cause
The specified hierarchical attribute of the specified level had an invalid data type.
Action
Ensure that all attributes of the specified type are character expressions using the same character set.
ORA-18299
level "string": data type of string expression is invalid
Cause
The specified hierarchical attribute of the specified level had an invalid data type.
Action
Ensure that all attributes of the specified type are character expressions using the same character set.
