Specifies the user ID with which you log on to the database.
Usage
Anywhere. (DSN and FILEDSN connection parameters do not support
verbose form of keyword.)
Description
You must always supply a user ID when connecting to a database.
The user ID is not case sensitive, and is unaffected by the setting
of the Case Respect database property.
Examples
The following connection string fragment supplies the user
ID DBA and password SQL: