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How much amount of data over network [message #496583]

Tue, 01 March 2011 03:11

Tlg13team
Messages: 100
Registered: June 2008
Location: MGL

Senior Member

Hi All,

I have implement multi master replication between two server.

How much amount of data transfer over the network?
How to calculate this value?

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Re: How much amount of data over network [message #496585 is a reply to message #496583]

Tue, 01 March 2011 03:22

Tlg13team
Messages: 100
Registered: June 2008
Location: MGL

Senior Member

My calculation = (A REDO log file size) * (number of redolog file switch count per day)

Is it true or not?

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Re: How much amount of data over network [message #496711 is a reply to message #496583]

Wed, 02 March 2011 01:28

John Watson
Messages: 9005
Registered: January 2010
Location: Global Village

Senior Member

Hello - I hesitated to reply, because it is some time since I worked with Replication. But I can say that your calculation is not valid. Replication propagates changes in the form of deferred transactions captured by triggers, which has nothing to do with redo.

update - typo

[Updated on: Wed, 02 March 2011 01:37]

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