The success of SQL Server in recent years has produced a phenomenon of SQL Server sprawl - the uncoordinated deployment of tens, hundreds or even thousands of database servers. The result has been low levels of utilization, poor availability and, most importantly, an enormous management burden inflicted on many IT departments. There is an acute need for a way to deploy SQL Server that allows capacity to be matched appropriately to need, that provides high availability without introducing extra complexity and extra cost, and that actually simplifies the life of administrators.
HP PolyServe Software for Microsoft SQL Server: A highly
available, flexible, simple approach to SQL Server
consolidation white paper
How to achieve a 50% reduction in total cost of ownership with shared data clustering
Introduction: The growth of SQL Server in the enterprise........................................................................... 2 Traditional SQL Server environments and SQL sprawl .............................................................................. 3 The costs of SQL sprawl........................................................................................................................ 4 Low levels of utilization..................................................................................................................... 4 Inadequate availability ..................................................................................................................... 6 Management overhead..................................................................................................................... 7 Initial responses to SQL Server sprawl .................................................................................................... 7 Storage area networks...................................................................................................................... 7 Consolidation on large servers .......................................................................................................... 8 Server virtualization.......................................................................................................................... 9 A better solution: HP PolyServe Software for Microsoft SQL Server........................................................... 10 Shared data makes it possible......................................................................................................... 11 HP PolyServe Software for Microsoft SQL Server ................................................................................... 13 Matrix Server................................................................................................................................. 14 Cluster file system........................................................................................................................... 15 High-Availability and application control engine................................................................................ 15 Matrix Manager ............................................................................................................................ 17 Volume Manager ........................................................................................................................... 18 HP PolyServe Software for Microsoft SQL Server................................................................................ 19 Benefits of HP PolyServe Software for Microsoft SQL Server.................................................................... 21 Dynamic Rehosting: Consolidation without tears ................................................................................ 21 Easy, universal high availability....................................................................................................... 22 Maintenance off-loading ................................................................................................................. 23 Simplified management .................................................................................................................. 23 Supportability................................................................................................................................ 25 Initial responses revisited .................................................................................................................... 26 Total cost of ownership ................................................................................................................... 27 Conclusion........................................................................................................................................ 28 For more information.......................................................................................................................... 29 The success of SQL Server in recent years has produced a phenomenon of SQL Server sprawl-the uncoordinated deployment of tens, hundreds or even thousands of database servers. The resul... [download for more]