在Microsoft Azure中安排Sql作业的最佳方式是什么?

I have one sql job which actually checks fragmentation % in db of all the indexes and Rebuilds indexes if required. Which is running well in my Testing server Microsoft Sql Server 2012. But my production server is in Azure. Now I want to schedule that job to Azure. How can I schedule a Sql Job in Azure Db? I am new to Azure.I have one sql job which actually checks fragme