A simple problem that can become complex in T-SQL. How do you find the rows that match 2 conditions, but not a third, in an efficient manner. MVP Jeff Moden gives us a solution.
2014-06-06 (first published: 2012-03-29)
41,729 reads
Although many of the important tasks a DBA has to perform should be done 'by hand', keying in commands or using SSMS, the canny DBA with a heavy workload will always have an eye to automating routine tasks wherever possible, or using a tool.
2014-06-06
5,011 reads
Are all RDBMS heading towards "The Cloud"? Is this something we DBAs and consultants should be doing for our client?
2014-06-05
104 reads
You have been asked to deploy a brand new SQL Server instance. Your management asks you to come up with the best balance of availability, performance and cost for SQL Server. Richard Vantrease has some recommendations.
2014-06-05
4,676 reads
Tthe term DBA is too broad and we should strive to institute more granular terms.
2014-06-04
240 reads
Join SQL Server MVP Grant Fritchey and other SQL Server professionals for a free day of training and networking at SQL Saturday Louisville, June 21. This is a free event, however there are also two paid-for precons available, run by Grant Fritchey and David Fackler. Register for SQL Sat while space is available.
2014-06-04
1,577 reads
SQL Server User-Defined Functions are good to use in most circumstances, but there just a few questions that rarely get asked on the forums. It's a shame, because the answers to them tend to clear up some ingrained misconceptions about functions that can lead to problems, particularly with locking and performance
2014-06-04
7,408 reads
Lowering the bar for entry does not mean lowering the bar for quality. New to SQL Server? Find out where to start.
2014-06-03
377 reads
This article provides a short PowerShell script to extrace data from a database using PowerShell.
2014-06-03
7,277 reads
In a SSIS data flow, there are multiple types of transformations. On one hand you have synchronous and asynchronous transformations, but on the other hand you have non-blocking, semi-blocking and fully-blocking components. In this tip, Koen Verbeeck takes a closer look on the performance impact of semi-blocking transformations in SSIS.
2014-06-03
2,743 reads
By Brian Kelley
My most recent bout with imposter syndrome was with ISACA’s Digital Trust Ecosystem Framework...
By Steve Jones
“On the way to a grand goal, celebrate the smallest victories as if each...
Materialized lake views (MLVs) in Microsoft Fabric are an effective way to implement medallion...
Comments posted to this topic are about the item Increase Deadlock Detection
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Comments posted to this topic are about the item Understanding Deadlock Victim Selection in...
How can I alter the deadlock detection interval to 2 seconds instead of 5 seconds on my SQL Server 2025 instance?
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