Please suggest me which features of SQL 2014 suit my situation
Hi all,
I would like to have HA databases across two different geo locations. The infrastructure is as follow:
Location 1
Database Server A, Database Server B
I would like to have this two databases mirrored or something like that without using database mirroring
Location 2
Database Server C
This database server should become active database when Server A and B are down
Transaction volume is not huge. Can someone kindly point me to the best suitable architecture and technologies I should be using for above database servers across two different locations. Thank you very much in advance.
Ryan
Possibilities are Infinity...
If you use SQL Server 2014 Enterprise edition,you can use
AlwaysOn Availability Groups:
Location 1 : Synchronous-commit mode between two databases
Location 2 : Asynchronous-commit mode with the database on Location 1.
more info:
AlwaysOn Availability Groups (SQL Server)
High Availability Features Supported by the Editions of SQL Server 2014
Also you can explore this feature using the following TechNet Virtual Lab:
TechNet Virtual Lab: Exploring AlwaysOn Availability Groups in SQL Server 2014
Cheers,
Saeid Hasani
Database Consultant
Please feel free to contact me at [email protected] as well as on Twitter and Facebook.
[My Writings on TechNet Wiki] [T-SQL Blog] [Curah!]
[Twitter] [Facebook] [Email]
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