What are the Features of HADRON in SQL Server DENALI (2011) ?

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I implemented HADR last week, I was testing on my virtual machines and I found the following best features of HADRON which I can see compared to mirroring in 2005/2008:

  • You we can query the mirror (now known as a replica)
  • You can have more than one replica
  • Database are grouped into availability groups to ensure related databases always fail over together
  • Support for replicating more than 10 databases (which was a limit in 2008/2005)

Please check my previous post on “HOW to implement HADR“, which has step by step guide with screen shots.

I was reading Bob Dorr blog, he has written a great note on HADR, which was very self explanatory on HADR. This clearly defines, what HADRON is, what it does and will do, here is quick looks of that

What are the Features of HADRON in SQL Server DENALI (2011) ? what is HADRON sql server What is always on in sql server what HADRON does in sql server HOW HADR works sql server Features of HADRON denali Features of HADRON 2011 Features of HADRON benefits of HADRON


What are the Features of HADRON in SQL Server DENALI (2011) ? what is HADRON sql server What is always on in sql server what HADRON does in sql server HOW HADR works sql server Features of HADRON denali Features of HADRON 2011 Features of HADRON benefits of HADRON

To Understand this better, download Microsoft Presentation.

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Tags : what is HADRON sql server, What is always on in sql server,  what HADRON does in sql server, HOW HADR works sql server, Features of HADRON, Features of HADRON Denali, Features of HADRON 2011,benefits of HADRON

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