OpenEdge provides a set of utilities that allows you to perform the following DataServer tasks:
Creating a schema holder
Updating a schema holder
Verifying that the definitions in the schema holder match the current data source information
Editing connection information for a schema holder
Changing the code page for a schema holder
Deleting the schema
Migrating an existing OpenEdge database to a supported ODBC-compliant data source
Adjusting the pulled schema to match an existing OpenEdge database
In addition, you can use the Data Dictionary to modify data definitions at the field level; for example, to change display formats, add help messages, or add validation expressions. You can also use Data Administration to manipulate data definition files for the schema holder.
Creating a schema holder