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Applies to: 
Azure SQL Database
This article is a centralized list of the availability of various Azure SQL Database features in Azure regions.
- To view regional availability of Azure SQL Database, see Azure global infrastructure products by region.
- To learn how to design globally available services, see Designing globally available services using Azure SQL Database.
- To move Azure SQL Database to another region, see Move resources to new region - Azure SQL Database.
The following table is for databases that are not zone-redundant.
| Azure Region | Hyperscale premium-series and premium-series memory optimized | Hyperscale standard-series | All other Azure SQL Database purchasing models and tiers |
|---|---|---|---|
| China East 2 | 
|
|
|
| China North 2 |
|
|
For zone-redundant databases in China regions, Maintenance window is not available now.
Serverless is a compute tier for single databases in Azure SQL Database that automatically scales compute based on workload demand and bills for the amount of compute used per second. For more information, see Serverless compute tier for Azure SQL Database.
Serverless for General Purpose and Hyperscale tiers is available, except the following regions:
- China East
- China North
Currently, all regions with serverless support 40 vCores and provide availability zones. Some regions also support up to a maximum of 80 vCores for General Purpose and Hyperscale tiers and availability zone support according to the following table:
| Azure Region | Supports 80 vCore maximum | Availability zone support for 80 vCores |
|---|---|---|
| China East 2 |
|
|
| China East 3 |
|
|
| China North 2 |
|
|
| China North 3 |
|
Azure SQL Database hardware is available in all regions, except where indicated. For more information, see vCore purchasing model - Azure SQL Database.
Standard-series (Gen5) hardware is available in all regions where Azure SQL Database is available.