Quite an interesting situation I found myself in where I was perplexed for about 5 minutes. I was connected to an Azure SQL Database where I was configuring some users where then I executed a query and was presented with the following message:
Msg 3906, Level 16, State 2, Line 2
Failed to update database “testdb” because the database is read-only.
If you have been reading my blog for a while now you would know that a common technique to move to Azure SQL DB is to use BACPAC files. Just a reminder, see the below image.
When I was presenting my Azure SQL Database session at DataRelay (used to be SQLRelay) I was asked (over coffee) about auto scaling capabilities. Quite simply there is nothing out of the box to achieve this. The idea of auto scaling would be good where you would need a burst to fulfill higher demand in terms of workload for a time duration, you know, something like “end of the day, Friday night sale” for your database.
Okay it is not really called Giant Azure SQL Database but its close. There is a new public preview vCore service tier called Hyperscale. The architecture behind this is very different to that of a Standard tier SQL database (as an example). What drives this concept? Flexible storage architecture where you can scale out the storage as your database grows (up to the 100TB mark).
Okay it is not really called Giant Azure SQL Database but its close. There is a new public preview vCore service tier called Hyperscale. The architecture behind this is very different to that of a Standard tier SQL database (as an example). What drives this concept? Flexible storage architecture where you can scale out the storage as your database grows (up to the 100TB mark).
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