troubleshooting Question

SQL server rolling upgrade and full upgrade.

Avatar of marrowyung
marrowyung asked on
Microsoft SQL ServerMicrosoft SQL Server 2008
4 Comments1 Solution454 ViewsLast Modified:
Dear all,

I read some DR link that tell me how to do upgrade a SQL system with DR capability , I see this is terms like rolling upgrade and a full upgrade.

What is the different between rolling upgrade and full upgrade if, for example, there are schema change, sQL script change and SQL server upgrade from SP1 to SP2.

The execise is to make sure that during SQL operation, every less (perferrably NO) down time will be involve in the operation.


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