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SQL MIrroring Expand / Collapse
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Posted Wednesday, December 12, 2012 3:02 AM
SSC Journeyman

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I recently configured on database in mirroring with automatic failover.I want to push 10 GB of data into primay server and I want to find how much time it would take to synchronise these data to mirror server.

Please help


Post #1395538
Posted Wednesday, December 12, 2012 3:17 AM


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Akkare (12/12/2012)
I recently configured on database in mirroring with automatic failover.I want to push 10 GB of data into primay server and I want to find how much time it would take to synchronise these data to mirror server.

Please help


depends on below factors.

1) IO speed or disk RPM
2) network speed
3) what other processes running on same machine which are also using resources etc etc


-------Bhuvnesh----------
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Post #1395546
Posted Thursday, December 13, 2012 12:11 AM


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Also edition of mirrored server plays a significant role when it comes to synchrnoization.Enterprise editon will use "Parallel redo" using more threads available to mirroring session If you have more than 5 cpu.
Post #1396009
Posted Thursday, December 13, 2012 12:30 AM


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dbasql79 (12/13/2012)
Also edition of mirrored server plays a significant role when it comes to synchrnoization.Enterprise editon will use "Parallel redo" using more threads available to mirroring session If you have more than 5 cpu.
thanks ..New to me ...Any article ?


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Post #1396014
Posted Thursday, December 13, 2012 1:06 AM


Old Hand

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Sure,
http://msdn.microsoft.com/en-us/library/cc645993(v=sql.105).aspx
Post #1396034
Posted Thursday, December 13, 2012 3:04 AM
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Thanks for the link..
Post #1396080
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