Hi Bodo > -----Original Message----- > From: Herrmann, Bodo [mailto:[EMAIL PROTECTED] > Sent: Dienstag, 18. M�rz 2003 14:05 > To: [EMAIL PROTECTED] > Subject: Experience with SAPDB and mass data computing > > > We are a service provider in the healthcare business wirh > masscomputing > applications. We use a powerful homegrown J2EE framework and > oracle as a > database engine to compute and prepare for printing 15 > million prescriptions > within a 6 hours time frame. > > Is there somebody around using sapdb in a massdata > environment with heavy > updating transactions? we look for some experience to help us making a > decision towards sapdb.
Please have a look at page 13 of http://www.sapdb.org/pdf/teched2002.pdf There some R/3 SAP DB customers are listed. Maybe you missed the message by J�rg Hoffmeister about the last SAP benchmark (http://www.sapdb.org/pdf/SD5500Benchmark.pdf, 8-way Xeon server with 61 application servers). Regarding Java/JDBC I can tell you that a lot of effort was made to achieve high performance. Probably you know that SAP provides not only ABAP application servers but also J2EE application servers. We have made some performance tests with WebAS and different databases using the official J2EE benchmark ECPerf (http://www.theserverside.com/ecperf). As you surely know this benchmark stresses the database with a lot of parallel connections (we did only an internal uncertified benchmark, so no official results were published). FYI, the benchmark results of the combination WebAS/SAP DB are just as well as combinations of WebAS/other SAP certified DB. With kind regards Thomas ---------------------------------------------- Dr. Thomas K�tter SAP DB, SAP Labs Berlin SAP DB is open source. Get it! www.sapdb.org _______________________________________________ sapdb.general mailing list [EMAIL PROTECTED] http://listserv.sap.com/mailman/listinfo/sapdb.general
