To modify connection settings
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In the Synchronization Service Administration Console, open the Connections tab.
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Click Connection settings below the existing MySQL connection you want to modify.
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On the Connection Settings tab, click an appropriate item to expand it and use the options it provides.
You can expand the following items:
- Specify connection settings
 - Specify how to select and modify data
 - Advanced
 - Specify attributes to identify objects
 
See the next subsections for the descriptions of these items.
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Click Save.