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SQL Development
OpenEdge SQL Data Definition Language : Using Data Definition Language statements : Working with domains

Working with domains

Domains are database objects that map every user to a user group, domain, in a multi-tenant database. A database where Operating system authentication is enabled, domains are required for user authentication. The extended user name authentication mechanism is of the form, username@domain_name.
This section provides information on the SQL statements supported for multi-tenant user authentication in OpenEdge SQL.