SQL Server 2025 Standard Developer Edition
Learn about the new Standard Developer Edition of SQL Server 2025.
2026-01-19
25,592 reads
alzdba
- Interests: family, mantrailing / dogs, riding my motorbike, volleyball
- Twitter: @forget this one @alzdba
SQL Server 2025 Backup Compression Algorithm
Learn about the new ZSTD compression algorithm in SQL Server 2025.
2025-12-29
2,539 reads
Windows Clustered MSDTC and SQL Server 2019 mishap
Introduction As you may know, in the early days of SQL Server Clustering, Microsoft advised to provide each clustered SQL Server instance with its own Microsoft Distributed Transaction Coordinator (MSDTC) resource. Since SQL Server 2012 this advice has been withdrawn. Microsoft now recommends to provide your instance with its own MSDTC resource, once you notice the […]
2025-04-04
3,549 reads
Logon monitoring in SQL Server and Azure Managed Instances - Adopting Extended Events
Intro In 2008 I wrote an article called “Scope: The drastic caveat with Logon Triggers.” Ever since, we have been using Event Notifications to capture logins for our SQL Server instances. Issues were only very rare, usually on servers that had an extreme load of many connections. In such a case, we stopped this continuous monitoring and […]
2021-10-29
5,182 reads
Restoring Master on a Windows 2019 / SQL Server 2019 Cluster
Howto restore master database on a Clustered SQL Server 2019 Instance
2021-04-08
4,804 reads
Scripting SQL Server databases with SMO using EnforceScriptingOptions
Obscure impact of switch EnforceScriptingOptions to scripting a SQL Server database.
2014-12-08
4,682 reads
Instant File Initialization and restores
Instant file initialization also has its advantages when you restore a SQLServer database. This article will show you why.
2012-05-21
4,662 reads
Me, myself and Powershell
Why should any SQLserver administrator, DBA, or Developer be interested in Powershell? Johan Bijens presents a few reasons today.
2011-12-06
7,776 reads
Scope: The drastic caveat with Logon Triggers.
In this article, Johan Bijnens shows how logon triggers can bite you in the back.
2008-12-15
9,238 reads
How to handle lost LF/CR when copying [code]
A quick workaround from a longtime community member that helps you prevent the LF/CR from being lost if you copy scripts from the code tags in your posts.
2007-11-27
1,326 reads
Blogs
T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Forums
Server-Level Table sizes
Comments posted to this topic are about the item Server-Level Table sizes
Optional Parameter Plan Optimization in SQL Server 2025: Fixing the Kitchen-Sink Search Procedure
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers