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HOW TO IMPLEMENT UPDATE INMEDIATE WITH ONE SUBSCRIBER AND MULTIPLE PUBLISHER


HOW TO IMPLEMENT UPDATE INMEDIATE WITH ONE SUBSCRIBER AND MULTIPLE PUBLISHER Maxi
1/4/2007 1:25:28 PM
sql server replication:
Hi, i have SQL2k SP4.

My replication topology is:

1 Subscriber central and 4 publisher (no conflic)

ok, the subscriber is necesary update inmediate to publicher data, for
example:

Pub A containt

Empresa_id # Sucursal_id # monto
------------ ------------ -------
1 1 100
2 1 200

Pub B containt

Empresa_id # Sucursal_id # monto
------------ ------------ -------
1 2 100
2 2 200


Subscriber containt

Empresa_id # Sucursal_id # monto
------------ ------------ -------
1 1 100
2 1 200
1 2 100
2 2 200


The PK is Empresa_id + Sucursal_id

ok.

I need the suscriber update inmediate to publicher, for example:

UPDATE TABLE SET MONTO=300 WHERE EMPRESA=2 AND SUCURSAL=2

The update is necesary distributed transaction to PUB B only.

UPDATE TABLE SET MONTO=300 WHERE EMPRESA=2 AND SUCURSAL=1

The update is necesary distributed transaction to PUB A only.

--------------------------------------------------------------------------------------------------------------------------

ok, whats is major method to implement the scenario?

Tks



--

Salu2

-----------------------------------------
Microsoft MVP SQL Server
Culminis Speaker
------------------------------------------

Re: HOW TO IMPLEMENT UPDATE INMEDIATE WITH ONE SUBSCRIBER AND MULTIPLE PUBLISHER Hilary Cotter
1/5/2007 7:58:19 AM
make your central subscriber the publisher and use immediate updating on the
subscribers. Then make sure your polling interval is low. You should get the
majority of your inserts happening in seconds.

--
Hilary Cotter

Looking for a SQL Server replication book?
http://www.nwsu.com/0974973602.html

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http://www.indexserverfaq.com



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Re: HOW TO IMPLEMENT UPDATE INMEDIATE WITH ONE SUBSCRIBER AND MULTIPLE PUBLISHER Maxi
1/5/2007 10:56:16 AM
Hi, my central subscriber is make inmmediate update!

But it has but publisher (4) and it is needed that subscriber it updates
when suitable publisher with MSDTC. Single trigger updates one single one
and I need that depending on the filter she updates to publicher X

--

Salu2

-----------------------------------------
Microsoft MVP SQL Server
Culminis Speaker
------------------------------------------
"Hilary Cotter" <hilary.cotter@gmail.com> escribió en el mensaje
news:uMtXDBNMHHA.448@TK2MSFTNGP04.phx.gbl...
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