“We need faster storage.” Sound familiar? Or what about “No, the storage is good; we need to tune the database.” Often teams will have very different opinions about the root cause of a performance issue. Microsoft’s free DiskSpd utility can help identify disk I/O performance issues for your SQL server systems. Here’s a short introduction…
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We’re frequently asked how many tempdb files a SQL Server should have, especially from those who have downloaded our free 5 Common SQL Server Configuration Issues PDF. That’s because there’s a lot of well-intended but incorrect information posted on the internet about tempdb. What Is tempdb? Let’s start with a very brief description of tempdb. When SQL…
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Ding! Your desktop IM client chimes. “Any idea how long my SQL Server backup/restore will take to complete? I think it may be stuck.” Someone has started a database restore (or backup) using a T-SQL command. Now he wants to know how long the process will take to complete. He’s gone to the bathroom and…
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