Hey all,

I want to make changes to the ONAMES region database (8.0.5.0.1 on OpenVMS)
entries because I didn't fully qualify the host names in the network
aliases.  And now that I can VPN in to work (thanks to DirecTV DSL!), I
can't use ONAMES because my machine at home is in a different IP domain.

After going round with Oracle Support because they thought I wanted to
default domain the alias instead of the IP host, they say that the only way
to change an existing ONAMES alias is to drop and recreate it.  EEEEW!  So,
I've experimented with directly modifying the rows of the ONRS_REGION table
in the region database with some success.  e.g. I've changed this:

(DATA_LIST=(FLAGS=0x1)(DATA=(TYPE=a.smd.)(DESCRIPTION = (ADDRESS = (PROTOCOL
= TCP)(HOST = myhost)(PORT = 1521)) (CONNECT_DATA = (SID = mysid)))))

to this:

(DATA_LIST=(FLAGS=0x1)(DATA=(TYPE=a.smd.)(DESCRIPTION = (ADDRESS = (PROTOCOL
= TCP)(HOST = myhost.qtiworld.com)(PORT = 1521)) (CONNECT_DATA = (SID =
mysid)))))

...in the aforementioned table and reloaded the primary and secondary ONAMES
servers with "NAMESCTL RELOAD".  A 9iR2 "tnsping" using ONAMES for names
resolution proved that the new address was used successfully.

Has anyone else done this change safely and successfully in a production
environment?  I'm not able to reproduce the production Oracle Networking
environment, so I can't really make a valid test area.

TIA!

Rich Jesse                           System/Database Administrator
[EMAIL PROTECTED]              Quad/Tech International, Sussex, WI USA
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Author: Jesse, Rich
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