本示例介绍如何使用阿里云.NET SDK调用RDS的CreateDBInstance接口创建一个RDS实例。

阿里云关系型数据库（Relational Database Service，简称RDS）是一种稳定可靠、可弹性伸缩的在线数据库服务。基于阿里云分布式文件系统和高性能存储，RDS 支持MySQL、SQL Server、PostgreSQL，并且提供了容灾、备份、恢复、监控和迁移等方面的全套解决方案，彻底解决数据库运维的烦恼。

示例代码

重要 运行该示例代码将创建RDS实例，并产生实际费用。 
using System;
using Aliyun.Acs.Core;
using Aliyun.Acs.Core.Profile;
using Aliyun.Acs.Core.Exceptions;
using Aliyun.Acs.Rds.Model.V20140815;

class Sample
{
    static void Main(string[] args)
    {
        // 创建客户端实例
        IClientProfile clientProfile = DefaultProfile.GetProfile("<your-region-id>", "<your-access-key-id>", "<your-access-key-secret>");
        DefaultAcsClient client = new DefaultAcsClient(clientProfile);

        try
        {
            // 创建API请求并设置参数
            CreateDBInstanceRequest request = new CreateDBInstanceRequest();
            request.Engine = "MySQL";
            request.EngineVersion = "5.6";
            request.DBInstanceClass = "rds.mys2.small";
            request.DBInstanceStorage = 5;
            request.DBInstanceNetType = "Internet";
            request.SecurityIPList = "11.11.XX.XX";
            request.PayType = "Postpaid";
            request.ClientToken = "ETnLKlblzczshOTUbOCziJZNwH****";

            // 请求并打印处理结果
            CreateDBInstanceResponse response = client.GetAcsResponse(request);
            Console.WriteLine("DBInstanceId: {0}", response.DBInstanceId);
        }
        catch (ServerException e)
        {
            Console.WriteLine(e.ErrorCode);
            Console.WriteLine(e.ErrorMessage);
        }
        catch (ClientException e)
        {
            Console.WriteLine(e.ErrorCode);
            Console.WriteLine(e.ErrorMessage);
        }
    }
}