To reimplement the standard collate sequence for a database:
From the command line, start the Collate utility with this command:
COLLATEThe Collate Utility menu is displayed
Select option 2 - Database Upper Case Collate Sequence
Type the database name and press <Enter>. The Collate Options menu is displayed:
Select the Standard Sequence option
Select the Exit option
Alternatively you can simply enter collate -db dbname -standard at the command line.
If the database index is affected by the change, you are prompted to reorganise the database.