code: public ArrayList<String> hosting_privateDatabase_serviceName_ram_GET(String serviceName, OvhAvailableRamSizeEnum ram) throws IOException {
  		String qPath = "/order/hosting/privateDatabase/{serviceName}/ram";
  		StringBuilder sb = path(qPath, serviceName);
  		query(sb, "ram", ram);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: Get allowed durations for 'ram' option
  
  REST: GET /order/hosting/privateDatabase/{serviceName}/ram
  @param ram [required] Private database ram size
  @param serviceName [required] The internal name of your private database