Appropriate user permissions to modify your environment and to read, write, and execute various files in the DataDirect for ODBC installation directory.
iODBC Driver Manager, version 3.52.7 or higher. For information on downloading the iODBC Driver Manager, refer to http://www.iodbc.org/.
Connection information:
Edition Name (Oracle 11g R2 and higher only): The name of the Oracle edition the driver uses when establishing a connection.
Port Number: The port number of your Oracle listener. Check with your database administrator for the number.
Service Name:The Oracle service name that specifies the database used for the connection. The service name is a string that is the global database name—a name that is comprised of the database name and domain name, for example: sales.us.acme.com.
or
SID:The Oracle System Identifier that refers to the instance of Oracle running on the server. The default is ORCL.
For licensed installations, you will also need the following information that was provided by Progress DataDirect: