Recently Steve Jones noticed that someone wanted to use a UDF to enforce uniqueness. No big deal, right? Well this person wanted to enforce uniqueness based on some other column value. A bit of a challenge, but this article presents a couple ways to handle this.
This article introduces TSQLDoc, a Windows Script Host script that extracts procedure metadata and embedded documentation comments from Transact-SQL stored procedures, generates XML documentation for every stored procedure in a database and optionally transforms the XML document into HTML or other format using XSLT.
This article shows you how to take a shaped recordset and convert the results into XML all while preserving the shaped recordset hierarchy.
The behavior of SQL Server is influenced in many ways by the various settings and options available. This series will examine some of the ANSI options that can be set and changed in SQL Server.
Get a sneak peak of some of the sections from Start to Finish Guide to SQL Server Performance Monitor. Find out what counters to watch and what their thresholds are.
This article explains how orphan users get created, and provides you with troubleshooting information. A bonus stored procedure called ShowOrphanUsers is included, that goes and searches all the databases and generates a complete list of orphan users.
In this article Andy looks at one way you can separate your presentation code from your data when you generate HTML tables for simple reports. Lots of code examples so you can see how it works.
This article shows you how to design the storage for email addresses, how to validate email addresses, how to retrieve demographic information from email addresses efficiently, using computed columns and indexes. It also covers the security aspect of dealing with email addresses.
A look at a new security tool from Microsoft for analyzing your SQL (and other) servers.
Certy.com has just released SQL Server 2000 certifications. These certifications are 100% free and a must for any DB developer & DBA.
By Steve Jones
I’m starting a long trip at Boston this weekend. I’ll be there Saturday speaking,...
As a data & AI strategist who’s seen countless projects succeed and fail, I...
By SQLPals
Set Theory vs. Batch Mode in SQL Server Not long ago,...
Experts, I am hoping to get some help and feedback. I have a server...
Comments posted to this topic are about the item Single User SQL Server on...
Comments posted to this topic are about the item All the Costs of Downtime
How can I start SQL Server on Linux in single-user mode to restore the master database?
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