Synonym Defaults

The Synonym Defaults tab displays the default settings for synonyms associated with the DB Alias. Synonyms apply to Oracle and Informix® databases.

dbalias editor synonym defaults tab, explained below

Select default options used to provide the identifier for new synonyms. You can create a new synonym based on the following:

Object
Identifier from a corresponding target object. For synonyms, the corresponding target object is the table, synonym, function, package, package body, procedure, sequence, trigger, or view referenced in the synonym.
Source
Identifier from the source synonym.
Current ID
Current database user ID from the destination.
Explicit
New identifier. If you select this option, you must specify an identifier.