RE: some TAF (tough) questions ?

  • From: "Luca Canali" <Luca.Canali@xxxxxxx>
  • To: <AmihayG@xxxxxxxxx>
  • Date: Sun, 2 Apr 2006 11:53:56 +0200

Hi,
 
with 10.2 you can have TAF with EZ connect (server side failover). See
for example http://www.dominicgiles.com/blog/files/archive-3.html
..and you will need '10.2 clients'. Still with RAC you may want to use
tnsnames or ldap to use client side load balancing and failover (over
all the available listeners).
 
Cheers,
L.

 
________________________________

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Amihay Gonen
Sent: Sunday, April 02, 2006 8:32 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: RE:some TAF (tough) questions ?



Hi, I've found answer to first question . I must use tnsnames (or ldap)
for TAF

 

http://download-uk.oracle.com/docs/cd/B19306_01/network.102/b14212/namin
g.htm#i498306

 

 

"Using Easy Connect Naming on the Client

Clients can connect to a database server using easy connect naming if
the following conditions are met:

*         Oracle Database 10g Net Services software installed on the
client.

*         Oracle TCP/IP protocol support on both the client and database
server

*         No features requiring a more advanced connect descriptor are
required

For large or complex environments where advanced features, such as
connection pooling
<http://download-uk.oracle.com/docs/cd/B19306_01/network.102/b14212/glos
sary.htm#i997500> , external procedure
<http://download-uk.oracle.com/docs/cd/B19306_01/network.102/b14212/glos
sary.htm#i434248>  calls, or Heterogeneous Services
<http://download-uk.oracle.com/docs/cd/B19306_01/network.102/b14212/glos
sary.htm#i434257> , which require additional connect information, are
desired, easy connect naming is not suitable. In these cases, another
naming method is recommended."

 

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