ALL_DB_LINKS describes the database links accessible to the current user.

Related Views

  • DBA_DB_LINKS describes all database links in the database.

  • 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