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SQL Server Perf: What is the optimal disk or data file placement configuration layout for better performance?

published 591 days, 15 hours, 19 minutes ago posted by sasa 600 days, 17 hours, 15 minutes ago
Friday, October 08, 2010 8:13:20 PM GMT Wednesday, September 29, 2010 6:16:23 PM GMT
SQL Server manages when and how disk I/O is performed, but the Windows operating system performs the underlying I/O operations. The I/O subsystem includes the system bus, disk controller cards, disks, tape drives, CD-ROM drive, and many other I/O devices. Disk I/O is frequently the cause of bottlenecks in a system. Having said that SQL Server uses the specific storage ages of TEMPDB, Transaction log file and database files, whereever you see the best practice always dictate that seperating TEMPDB...(read more)
category: News | clicked: 0 | | source: sqlserver-qa.net | show counter code
tags: alignment, benchmarking, Best Practices, core, cpu, DBA, disk, raid, SQL Server, storage, tempdb

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