This metric measures the amount of memory used in the buffer cache by the largest object (based on the number of pages). It checks the sys.dm_os_buffer_descriptors to identify the object, and returns the relative percentage used. You should use this metric if you want to monitor what is in the buffer area, or if you are having performance-related disk read problems.
Cube developers often flippantly use the term XMLA in their discussion of maintaining, scripting, backing up, and restoring cubes and other SSAS objects; what exactly is XMLA and how can it be used? Check out this tip to learn more.
We don't often predict for disasters, which is good since we rarely have extensive plans for dealing with them. If we do, do we actually test our plans, or test the systems under full load?
Another in the series of articles to help you "fill in the cracks" in your T-SQL knowledge. MVP Jeff Moden shows us a super simple, high performance method to solve this timeless problem.
We're trialling a new resource for SQL beginners and we'd like to know what you think.
Sometimes recovery simply entails rerunning a failed process.
From the MSDN Windows Azure blog - We recently introduced Azure CAT team series of blog posts and tech articles describing the Cloud Service Fundamentals in Windows Azure code project posted on MSDN Code Gallery. The first component we are addressing in this series is Telemetry. This has been one of the first reusable components we have built working on Windows Azure customer projects of all sizes.
How do you keep track of passwords? A few experts out there share some of their techniques and Steve Jones adds his thoughts.
This article will help you solve connection errors with SSIS due to permission issues.
PowerShell provides comment-based help for functions and scripts with Get-Help, but when you want to document modues or generate a complete indexed API in HTML format, just as you can with Sandcastle for .NET or javadoc for Java, then stronger magic is required. Michael Sorens shows you how it is done, with source code.
By Steve Jones
We had an interesting discussion about deployments in databases and how you go forward...
By ChrisJenkins
You could be tolerating limited reporting because there isn’t an off the shelf solution...
A while back I wrote a quick post on setting up key mappings in...
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In SQL Server 2025, what are the most outgoing and incoming FK references a table can have?
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