The Next Generation of Enterprise Data Warehousing
By Jürgen Haupt, SAP AG, Regional Implementation Group (RIG), EMEA and Dr. Michael Hahne, SAND Technology
Recent technological developments have made it possible to overcome – or in the cases where the data explosion has not yet “hit”, to proactively avoid – the challenges described above. Specifically, SAND Technology, an SAP® Software Partner, has successfully integrated SAND/DNA 2.3 with SAP NetWeaver BI as a nearline storage component. The SAP Certified Integration of SAND/DNA enables customers using SAP NetWeaver BI to implement an efficient nearline repository that can keep massive volumes of less frequently used data (as held in DataStore Objects in the Data Acquisition layer and the Data Propagation layer of the EDW) in a tiny footprint, in a format that permits rapid, easy access. Based on practical experience in the production environments of several customers using SAND/DNA with SAP NetWeaver BI (both with SAP Business Information Warehouse Release 3.1/3.5 and with SAP NetWeaver BI 7.0), it is realistic to expect between 85% and 95% compression, depending on InfoObject type, data volume and data diversity.
About SAND
SAND Technology provides scalable enterprise software and best practices for storing, managing, and accessing all your data, on-demand. SAND/DNA includes cost-effective nearline data access and high-speed, column-based analytics, aCRM, and specialized extensions designed to lower TCO and improve operational performance for SAP NetWeaver BI, IBM DB2, Microsoft SQL Server, Oracle, SAS, and more. SAND has offices in the United States, Canada, the United Kingdom and Central Europe, and can be reached online at www.sand.com.