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
16,202 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
7,455 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
6,267 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
12,165 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
11,726 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
7,235 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
4,746 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
6,812 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
14,172 reads
Blogs
A New Word: Lilo
By Steve Jones
lilo– n. a friendship that can lie dormant for years only to pick right...
Learning Database Design and Power BI Performance
I spend my days working on and managing SQL Server instances—working days at least,...
Free SQL Training: Dive into Databases This December!
Want to learn SQL and get some real practice this December? Check out the...
Forums
how to calculate an average only if a minimum number of records exist?
Hi I am working on a rolling average calculation that is not working quite...
Subscribing to a Great New Year
Comments posted to this topic are about the item Subscribing to a Great New...
dont want pkg to abort if someone is in excel source document
Hi, is there a way when using excel as a flat file source in...
Question of the Day
The Funny Dynamic SQL
What happens when I run this code:
EXEC sp_executesql N'PRINT 1; GO';See possible answers