Known issues for Oracle
| Problem | Description |
|---|---|
| Problems when comparing layouts | When a character field has more than 4000 characters, the column is defined as a "varchar" field with a length 0. This is not an error in the database. |
| Problems when comparing indexes | When a key field is sorted in a descending order, the fieldname appears wrong and set in ascending order. This is not an error in the database. |