A SQL Server Hardware Tidbit a Day – Day 19

For Day 19 of this series, I am going to talk a little about RAID, which stands for Redundant array of independent disks or Redundant array of inexpensive disks, depending on who you believe. RAID is a technology that allows the use of multiple hard drives, combined in various ways, to improve redundancy, availability and […]

A SQL Server Hardware Tidbit a Day – Day 11

For Day 11 of this series, I am going to talk about some of the basic things that you should consider from a hardware perspective when you are trying to increase the basic resiliency and availability of an individual database server. These are some of the first steps you would take as part of designing […]

Memory Error Recovery in SQL Server 2012

One under publicized new feature in SQL Server 2012 is called Memory Error Recovery. This feature allows SQL Server 2012 to repair clean pages in the buffer pool by reading the pages again from disk. These “soft” errors are caused by electrical or magnetic interference inside a server that cause single bits inside of DRAM […]