SAP HANA - Basics, Features, Hardware & Memory Overview.
High-Performance Analytic Appliance (HANA) is an In-Memory Database from SAP to store data and analyze large volumes of non aggregated transactional data in Real-time with unprecedented performance ideal for decision support & predictive analysis. The In-Memory Computing Engine is a next generation innovation that uses cache-conscious data-structures and algorithms leveraging hardware innovation as well as SAP software technology innovations. It is ideal for Real-time OLTP and OLAP in one appliance i.e. E-2-E solution from Transactional to high performance Analytics. SAP HANA can also be used as a secondary database to accelerate analytics on existing applications. Hardware Innovations - Leading to HANA In real world we have so many varieties of data sources, e.g. Unstructured Data, Operational Data Stores, Data Marts, Data Warehouses, Online Analytical Stores, etc. To do analytics or information mining from this Big Data at real time we come across the hurdles like Late...