Using Check Constraints
Check constraints can be added to a table to enforce specific rules on one or more columns. This article shows you how to use them to enforce simple and more complex rules.
2002-10-03
16,314 reads
Administration
Worst Practice - Sorting by Ordinal
If you've been with us for a while you know that Andy started a series last year on worst practices. As he says, maybe you can't always do best practices, but at least dont do the worst ones. Read the article and add a comment, participate!
2002-10-01
7,478 reads
Push Those Logs Away!
Steve found a gaping hole in his backup process. One that he plugged with this script to move log files around the network in the event of a server failure. If you can't afford to lose a day of work, read about his solution.
2002-09-30
6,280 reads
Adding Linked Servers Using SQL-DMO
Following up on a question posted in our discussion area, Andy looks at how to use DMO to add and remove linked servers. Along the way he points out a couple 'gotchas' and throws in a cool tip about how to save a little time when you experiment with DMO.
2002-09-19
12,186 reads
Nightly Failed Jobs Report
Do you get tired of reviewing each SQL Agent notifications nightly to determine which SQL Agent jobs failed? Is there a significant number of SQL Agent job notifications that it takes a while to review each? Here is an alternative that allows you to have a single email report of all job failures.
2002-09-17
11,743 reads
Kill That Target!
Having trouble with a target server (TSX)? Steve Jones did in his environment. Read about how he worked around the issue to restore administrative capabilities.
2002-09-16
7,259 reads
What's best for DBAs? GUI or T-SQL commands?
This article discusses the advantages and disadvantages of using the SQL Server graphical administration tools (Enterprise Manager) versus the T-SQL administrative commands, with specific examples. Read up and decide for yourself, if you want to be a point-and-click DBA or a T-SQL scripting expert!
2002-09-04
781 reads
ANSI Options Part 4 - ANSI_WARNINGS
Part 4 examines more ANSI options that are available in SQL Server. A simple setting with some unexpected (for the author) results.
2002-09-03
4,769 reads
The Case for SQL Logins - Part Two
In this follow up to one of our most popular articles, Andy responds to comments posted by readers and discusses how to manage SQL logins effectively in your applications.
2002-08-19
6,827 reads
Interact with SQL Server's Data and Procedure Cache
This article briefly discusses SQL Server's data and procedure cache and shows you the common Transact-SQL statements/command and system tables that you can use to interact with the cache through Transact-SQL.
2002-08-15
14,220 reads
Blogs
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Forums
How Clustering can be Used as a Preprocessing Technique for Classification in Azure Machine Learning
Comments posted to this topic are about the item How Clustering can be Used...
Moving the Error Log
Comments posted to this topic are about the item Moving the Error Log
A Security and AI Fail
Comments posted to this topic are about the item A Security and AI Fail
Question of the Day
Moving the Error Log
How can I change the location in which the SQL Server error log is written in SQL Server 2025?
See possible answers