19c SE2
Which parameters or settings need to be set if we want to use link names with and without a domain name?
E.g.
select * from user_acct@acct;
select * from user_acct@acct.prd;
NAME TYPE VALUE
--------- ------ -----
db_domain string PRD
Database link name
acct.prd
Global database name where the links are created
db01.prd