# Instance Management
  Provides basic operations for adding and removing database instances from the autonomous center.

## Enter Instance Management
  Click "Instance Management" on the operation interface to enter the instance management page.
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## Import Instances to Autonomous Center
  Click "Import Database", the left side of the pop-up interface will display a list of importable database instances,
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  From the list on the left, choose the database instances you need to import (the default import limit is 50 instances),
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  After completing the selection, click "Confirm", and the instances will be imported into the autonomous center.
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## Remove Instances from Autonomous Center
  Select the database instances that need to be removed,
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  Click the "Remove" operation,
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  After the operation is successful, the instances will be removed from the autonomous center.

  You can also choose "Batch Remove",
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  After the operation is successful, the instances that have joined the autonomous center will be removed.