What's your view on SAP's Big Data initiative of pushing SAP HANA Vs the Oracle's Exadata in the in-memory computing databases space? I welcome friends to please review and share their feedback from the Middle-east customer's perspectives..

The bottom line in comparing these three Big Data architectures is that there are some commonalities in the ways that each vendor approaches Big Data analytics – but there are also some very distinct differences. These manifest themselves in database query processing speed; the number of concurrent users that can be supported; the affect that query complexity can have on system performance; system efficiency and optimization; and over-all manageability