This metric is a great general indicator of performance problems. High stall times indicate I/O problems, which can be attributed to busy physical disks or queries that return large data sets to the client.
2014-10-28
7,321 reads
Big data applications are now fairly commonplace in large organizations. It is, however, difficult to simply ‘drop’ these applications into an existing IT infrastructure and expect to run smoothly. In addition to energy and cooling requirements for new hardware to support the new big data application, other IT areas need to prepare.
2014-10-27
9,144 reads
What do Technical Architects (TAs) actually do when in a development role? Are they just senior developers 'pushed upstairs' into a management role? Is there a clear distinction between a TA and a product, or project, manager? In an increasingly automated and joined up development environment, the role is important, varied and wide-ranging; as Grzegorz Strzelecki explains.
2014-10-24
11,772 reads
NuGet has transformed the ease of getting and installing the latest version of .NET packages, tools and frameworks. It relies on NuGet package authors to get packages right but there is little documentation for them to go by, and there are a few inevitable problems. Ed Charbeneau offers advice from experience.
2014-10-23
8,393 reads
A lot of the routine jobs demanded of a DBA can be automated, but a tougher prospect is to automate these jobs in a way that the requestor rather than the DBA can actually set of the job running themselves without compromising security and without risk. Is it true to say that some tasks can be made self-service?
2014-10-23
9,848 reads
Imagine you come to work in the morning and notice that some new rows have been entered into the msdb.dbo.suspect_pages table during the night. Usually the first thing you’re going to do is run DBCC CHECKDB, but if your database is a few TB, that could be several hours before you know where the problem is, and which table may have lost data. You want to find out which table is involved as soon as possible so you can explore your disaster recovery options.
2014-10-22
9,484 reads
Scott Swanberg shares 38 scripts he uses time and time again for discovering more about database objects.
2014-10-21
11,293 reads
Besides the technical skills required to be a proficient SQL Server business intelligence developer, there are numerous "soft" skills that can contribute to your success.
2014-10-20
9,505 reads
Aaron Bertrand supplies a script which generates two separate sets of commands: one to drop all foreign key constraints, and one to create them again. These scripts are stored in a table so that, if you drop the constraints and then disaster of some kind strikes during the create, you still have everything handy and can troubleshoot if needed.
2014-10-17
8,457 reads
When you're importing data into an RDBMS in bulk and an exception condition is raised because of a constraint violation, you generally need to fix the problem with the data and try again. The error won't tell you which rows are causing the violation. What if you've thousands of rows to search when it happens? There are solutions, writes William Sisson.
2014-10-16
8,821 reads
By Brian Kelley
I am guilty as charged. The quote was in reference to how people argue...
By Steve Jones
Learn how to tie a bowline knot. Practice in the dark. With one hand....
By HeyMo0sh
As a DevOps practitioner, I’ve always focused on performance, scalability, and automation. But as...
Hi, I have a SQL Server instance where users connect to via Windows Authentication,...
Comments posted to this topic are about the item Multiple Deployment Processes
Comments posted to this topic are about the item How to Use sqlpackage to...
I have a query from a former DBA that we run on SQL Server 2025 to check on database metadata. This query references sys.sysaltfiles. I want to refactor this code to be more modern. Which DMV should I reference instead?
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