Each table has a name that is unique within the overall database system. The names of existing tables can be used to name result tables. The original tables, however, cannot be accessed as long as the result tables exist.
If a table name was defined without an
owner, the catalog sections (part catalogs) are searched in the following order to locate the specified table name:A table of another user can only be used if the relevant privileges have been granted.
See also:
Table name Result table name CREATE TABLE statement CREATE VIEW statement