Dubai is definitely among the best places in the world to live and work in. Expatriate workers benefit from the tax free income they receive, the work contracts with all sorts of allowances and the flexible loan and savings options. However, the situation is not perfect. Just like anywhere else in the world, you might lose your job in Dubai. The reasons may be different, but you have to be able to overcome the shock and do your best to get out of this unpleasant situation.
If you are fired because you have breached your contract or have not complied with an aspect of the local corporate culture, then you will probably be asked to leave the emirate. Unless there are not any charges pressed against you, you will usually be given 30 days to find a new employment before you will have to go back home.