register listener?
Hey gurus!!!
I have a question.
After i applied patch 10.2.0.5 and psu 10.2.0.5.4 i found a new lines in the spfile:
*.local_listener='LISTENER_DB
also in the tnsnames.ora:
LISTENER_DB =
(ADDRESS = (PROTOCOL = TCP)(HOST = hostdb)(PORT = 1521))
what's mean it?
Is necesary? is useful?
why need the database it? performance?
(standalone database).
Thanks in advance for your help.