DBA_DB_LINKS

Oracle 11gR1

DBA_DB_LINKS describes all database links in the database. Its columns (except for PASSWORD) are the same as those in ALL_DB_LINKS.

Related Views

· ALL_DB_LINKS describes the database links accessible to the current user.

· USER_DB_LINKS describes the database links owned by the current user. This view does not display the OWNER column.

Column	Datatype	NULL	Description
OWNER	VARCHAR2(30)	NOT NULL	Owner of the database link
DB_LINK	VARCHAR2(128)	NOT NULL	Name of the database link
USERNAME	VARCHAR2(30)		Name of the user when logging in
HOST	VARCHAR2(2000)		Oracle Net connect string
CREATED	DATE	NOT NULL	Creation time of the database link

Note:

Oracle data dictionary views