RE: service name, sid ..

From: Stephen Lee <Stephen.Lee_at_DTAG.Com>
Date: Wed, 02 Jul 2003 12:17:41 -0700
Message-ID: <F001.005C0DEF.20030702120556@fatcity.com>

Example using Transparent Application Failover (TAF) If I didn't forget something, here's what it looks like:

XXTP_QUOTE.WORLD =
   (DESCRIPTION=
(LOAD_BALANCE=OFF)
(FAILOVER=ON)
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.48)(Port=1527))
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.47)(Port=1527))
(CONNECT_DATA=

       (SERVICE_NAME=XXTP.WORLD)
       (FAILOVER_MODE=
         (BACKUP=XXTP_QUOTE2.WORLD)
         (TYPE=SESSION)
         (METHOD=BASIC)
         (RETRIES=180)
         (DELAY=1)
       )
     )

   )

XXTP_QUOTE2.WORLD =
   (DESCRIPTION=
(LOAD_BALANCE=OFF)
(FAILOVER=ON)
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.47)(Port=1527))
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.48)(Port=1527))
(CONNECT_DATA=

       (SERVICE_NAME=XXTP.WORLD)
       (FAILOVER_MODE=
         (BACKUP=XXTP_QUOTE.WORLD)
         (TYPE=SESSION)
         (METHOD=BASIC)
         (RETRIES=50)
         (DELAY=1)
       )
     )

   )

XXTP_SHOP.WORLD =
   (DESCRIPTION=
(LOAD_BALANCE=ON)
(FAILOVER=ON)
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.48)(Port=1526))
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.47)(Port=1526))
(CONNECT_DATA=

       (SERVICE_NAME=XXTP.WORLD)
       (FAILOVER_MODE=
         (BACKUP=XXTP_SHOP2.WORLD)
         (TYPE=SESSION)
         (METHOD=BASIC)
         (RETRIES=180)
         (DELAY=1)
       )
     )

   )

XXTP_SHOP2.WORLD =
   (DESCRIPTION=
(LOAD_BALANCE=ON)
(FAILOVER=ON)
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.48)(Port=1526))
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.47)(Port=1526))
(CONNECT_DATA=

       (SERVICE_NAME=XXTP.WORLD)
       (FAILOVER_MODE=
         (BACKUP=XXTP_SHOP.WORLD)
         (TYPE=SESSION)
         (METHOD=BASIC)
         (RETRIES=50)
         (DELAY=1)
       )
     )

   )

XXTP_UPDATE.WORLD =
   (DESCRIPTION=
(ADDRESS=(PROTOCOL=TCP)(Host=123.123.22.48)(Port=1527))
(CONNECT_DATA=

       (SERVICE_NAME=XXTP.WORLD)
       (SERVER=DEDICATED)
       (FAILOVER_MODE=
         (TYPE=NONE)
       )
     )

   )

In the init.ora for one database ...

db_domain = world
instance_name = XXTP1
service_names = XXTP

In the init.ora for the other database ....

db_domain = world
instance_name = XXTP2
service_names = XXTP

-----Original Message-----
why service name is not same as db name . Earlier service name and sid used to be same thing .. isn't it ( ? ) .

Can some one clarify with some examples .

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-- 
Author: Stephen Lee
  INET: [EMAIL PROTECTED]

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Received on Wed Jul 02 2003 - 14:17:41 CDT