class Aws::RDS::Types::DBSubnetGroupAlreadyExistsFault
`DBSubnetGroupName` is already used by an existing DB subnet group.
@see docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/DBSubnetGroupAlreadyExistsFault AWS API Documentation
`DBSubnetGroupName` is already used by an existing DB subnet group.
@see docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/DBSubnetGroupAlreadyExistsFault AWS API Documentation