Tags let you group and locate RDS instances by project, environment, or any dimension you define. Once you've tagged your instances, filter the instance list to surface only the ones you need.
Prerequisites
Before you begin, ensure that you have:
Tagged your ApsaraDB RDS for SQL Server instances.
Filter instances by tag
Log on to the ApsaraDB RDS console. In the left-side navigation pane, click Instances. In the top navigation bar, select the region where your instance resides.
Select a key and a value. The instance list updates to show only instances that match the tag.

To remove the filter, click the delete icon to the right of the tag.
API reference
| Operation | Description |
|---|---|
| DescribeDBInstanceByTags | Queries information about all tags added to an instance |