Where to Run DBCC on Always On Availability Groups

With SQL Server 2012’s new AlwaysOn Availability Groups, we have the ability to run queries, backups, and even DBCCs on database replicas.  But should we? Paul Randal (Blog – @PaulRandal) covered this issue in today’s SQLskills Insider newsletter, and he says: “It’s not checking the I/O subsystem of the log shipping primary database – only…
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