Entering content frame

Domain 

Domain definitions enable ranges of values to be defined and designated for table columns.

Each value range definition has a name that is unique within the overall database system.

If a domain was defined without an owner, the catalog sections (part catalogs) are searched in the following order to locate the specified value range:

       1.      Catalog part of the current user

       2.      Catalog part of the DBA who created the current user

       3.      Catalog part of the SYSDBA

See also:

Domain name

 

Leaving content frame