External Article

Creating usable applications

If I had a penny for every person who said "usability is just common sense", I'd have a pretty reasonable stack of pennies – maybe 30 or so. Clearly I'm not going to be able to retire on this, but at least it demonstrates that many people have misconceptions about how usable interfaces are designed.

Technical Article

Working with TempDB

This white paper describes how SQL Server 2005 uses tempdb. Many improvements in SQL Server 2005 optimize tempdb usage and make it easier to manage and to troubleshoot. A case study that uses a workload similar to TPC Benchmark H (TPC-H) shows new ways to manage and troubleshoot tempdb resources. This paper also includes items to consider when upgrading to SQL Server 2005 and configuring tempdb

SQLServerCentral Article

Attach and Detach..Again

Attaching and detaching databases is old hat these days right? Do you know how to reattach a database that has more than 16 files? Or do you know what happens if you try to reattach a database that had two log files but one is missing/deleted? And even if you know the answer to that - do you know how to fix it without restoring from backup? Maybe it's not ALL old hat just yet!

SQLServerCentral Article

SQL Sudoko

The latest puzzle craze seems to be Sudoko with all kinds of online puzzles, books, etc. appearing around the world. Longtime SQL Server guru David Poole decided solving the puzzles was not enough of a challenge and brings us some T-SQL to help solve those difficult ones keeping you from getting back to work.

Blogs

Houston AI-Lytics 2026–Powerpoint Slides

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Thanks to everyone for attending my session on running a Local LLM. If you...

The Book of Redgate: Do the Right Things

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I do believe that Redgate has been very customer focused since it’s inception. I’ve...

GenAI vs Dashboards: Not the Same (And Never Will Be)

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There’s a question I’ve been hearing more and more lately, especially as Copilot, Fabric,...

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Forums

Warning: Could not open global shared memory to communicate with performance DLL

By water490

Hi everyone I am getting below warning when I run SSIS: Warning: 0x80049304 at...

Let's Talk Community Events!

By Pat Wright

Comments posted to this topic are about the item Let's Talk Community Events!

that one limitation in replication

By stan

Hi as shown below a replication target requires a primary key.  if we want...

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Question of the Day

Detecting Deadlocks

By default, how often is the SQL Server Database Engine checking for deadlocks?

See possible answers