I want implement a layout in my ipad application that has a uitable view that scrolls left and right rather then up and down :
So rather than
row 1 row 2 ro
If you can restrict your app to only iOS 6 and upwards, the best way to do this is with UICollectionView.
If you need to support iOS 4/5, then try one of the opensource reimplementations of UICollectionView, eg. PSTCollectionView