SQL SERVER – De-fragmentation of Database at Operating System to Improve Performance

This issues was brought to me by our Sr. Network Engineer. While running operating system level de-fragmentation using either windows de-fragmentation or third party tool it always skip all the MDF file and never de-fragment them. He was wondering why this happens all the time. The reason MDF file are…
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SQL SERVER – 2005 – UDF – User Defined Function to Strip HTML – Parse HTML – No Regular Expression

One of the developers at my company asked is it possible to parse HTML and retrieve only TEXT from it without using regular expression. He wanted to remove everything between < and > and keep only Text. I found the question very interesting and quickly wrote UDF which does not use regular expression. Let us see how to parse HTML without regular expression.

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SQL SERVER – Recovery Models and Selection

SQL Server offers three recovery models: full recovery, simple recovery and bulk-logged recovery. The recovery models determine how much data loss is acceptable and determines whether and how transaction logs can be backed up. Select Simple Recovery Model if: * Your data is not critical. * Losing all transactions since…
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