Very Large Database Migration to Azure – Recommendations & Guidance to Partners
First published on MSDN on Apr 10, 2018 SAP systems moved onto Azure cloud now commonly include large multinational "single global instance" systems and are many times larger than the first customer systems deployed when the Azure platform was first certified for SAP workloads some years agoVery Large Databases (VLDB) are now commonly moved to Azure.SQL Server has encountered I/O requests taking longer than 15 seconds
First published on MSDN on Mar 07, 2016 Most of us have seen these errors in the SQL Server error log pointing to a IO subsystem problem:2015/06/15 12:43:01 spid8s SQL Server has encountered 1016 occurrence(s) of I/O requests taking longer than 15 secondsto complete on file [N:\ABCDATA8\ [ABCDATA8.Improve SAP BW Performance by Applying the Flat Cube
First published on MSDN on Jan 03, 2018 by Martin Merdes. This blog post might be outdated by now. The latest documentation regarding SQL Server Columnstore on SAP is available in https://www.sap.com/documents/2019/04/023e5928-487d-0010-87a3-c30de2ffd8ff.html and in https://launchpad.support.sap.com/#/notes/2116639 The performance impact of SQL Server Columnstore is described in https://techcommunity.microsoft.com/t5/Running-SAP-Applications-on-the/Performance-evolution-of-SAP-BW-on-SQL-Server/ba-p/368073Columnstore became default in SAP BW
First published on MSDN on Apr 26, 2018 by Martin Merdes. This blog post might be outdated by now. The latest documentation regarding SQL Server Columnstore on SAP is available in https://www.sap.com/documents/2019/04/023e5928-487d-0010-87a3-c30de2ffd8ff.html and in https://launchpad.support.sap.com/#/notes/2116639 The performance impact of SQL Server Columnstore is described in https://techcommunity.microsoft.com/t5/Running-SAP-Applications-on-the/Performance-evolution-of-SAP-BW-on-SQL-Server/ba-p/368073Flat Cube became default in SAP BW
First published on MSDN on Apr 26, 2018 by Martin Merdes. This blog post might be outdated by now. The latest documentation regarding SQL Server Columnstore on SAP is available in https://www.sap.com/documents/2019/04/023e5928-487d-0010-87a3-c30de2ffd8ff.html and in https://launchpad.support.sap.com/#/notes/2116639 The performance impact of SQL Server Columnstore is described in https://techcommunity.microsoft.com/t5/Running-SAP-Applications-on-the/Performance-evolution-of-SAP-BW-on-SQL-Server/ba-p/368073
