# ReservedDBInstance
<a name="API_ReservedDBInstance"></a>

This data type is used as a response element in the `DescribeReservedDBInstances` and `PurchaseReservedDBInstancesOffering` actions.

## Contents
<a name="API_ReservedDBInstance_Contents"></a>

**Note**  
In the following list, the required parameters are described first.

 ** CurrencyCode **   
The currency code for the reserved DB instance.  
Type: String  
Required: No

 ** DBInstanceClass **   
The DB instance class for the reserved DB instance.  
Type: String  
Required: No

 ** DBInstanceCount **   
The number of reserved DB instances.  
Type: Integer  
Required: No

 ** Duration **   
The duration of the reservation in seconds.  
Type: Integer  
Required: No

 ** FixedPrice **   
The fixed price charged for this reserved DB instance.  
Type: Double  
Required: No

 ** LeaseId **   
The unique identifier for the lease associated with the reserved DB instance.  
 AWS Support might request the lease ID for an issue related to a reserved DB instance.
Type: String  
Required: No

 ** MultiAZ **   
Indicates whether the reservation applies to Multi-AZ deployments.  
Type: Boolean  
Required: No

 ** OfferingType **   
The offering type of this reserved DB instance.  
Type: String  
Required: No

 ** ProductDescription **   
The description of the reserved DB instance.  
Type: String  
Required: No

 ** RecurringCharges.RecurringCharge.N **   
The recurring price charged to run this reserved DB instance.  
Type: Array of [RecurringCharge](API_RecurringCharge.md) objects  
Required: No

 ** ReservedDBInstanceArn **   
The Amazon Resource Name (ARN) for the reserved DB instance.  
Type: String  
Required: No

 ** ReservedDBInstanceId **   
The unique identifier for the reservation.  
Type: String  
Required: No

 ** ReservedDBInstancesOfferingId **   
The offering identifier.  
Type: String  
Required: No

 ** StartTime **   
The time the reservation started.  
Type: Timestamp  
Required: No

 ** State **   
The state of the reserved DB instance.  
Type: String  
Required: No

 ** UsagePrice **   
The hourly price charged for this reserved DB instance.  
Type: Double  
Required: No

## See Also
<a name="API_ReservedDBInstance_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/rds-2014-10-31/ReservedDBInstance) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/rds-2014-10-31/ReservedDBInstance) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/rds-2014-10-31/ReservedDBInstance)