Compare Dates in an iterative manner for a particular set of records in a single query using SQL Server 2000  Read more...

This is a follow up to the article "Return Query Text Along With sp_who2 Using Dynamic Management Views".  Read more...

In this article Randy Dyness shows you how to avoid temp tables whenever to maximize the performance of your queries.   Read more...

When automating administrative actions for SQL Server, there are a number of ways to handle the workflow. Longtime SQL Server DBA Roy Carlson brings us a technique for using a text file as input to the standard SQL Server tools.   Read more...

In this article we are going to see how to change an ADT that is linked to columns with Unique Constraint(s) or Check Constraint(s).  Read more...

New Author! Deadlocks aren't the most common problem but they happen they can really degrade performance. Shiv works through how to nail down what is causing the deadlock.   Read more...

When automating administrative actions for SQL Server, there are a number of ways to handle the workflow. Longtime SQL Server DBA Roy Carlson brings us a technique for using a text file as input to the standard SQL Server tools.   Read more...

New author Jambu Krishnamurthy brings us a look at table variables and how they differ from temporary tables in SQL Server 2000.   Read more...

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!   Read more...

In this article Randy Dyness shows you how to avoid temp tables whenever to maximize the performance of your queries.   Read more...

One of the major problems in the database field is when people store sensitive data unencrypted into SQL Server. This article shows you one of the most basic ways to encrypt data to the casual viewer.   Read more...

In the final installment of his series, Michael Coles examines a few other functions in his SQL Server 2000 toolkit to help you with other functions, like reading a directory on your server. Read the series and send some feedback to make this THE premier toolset for SQL Server 2000 DBAs.   Read more...

Joe discusses why he prefers command line tools over GUI, then launches into a how-to about querying sysperfinfo to resolve performance issues. Couple nice sample queries included!   Read more...

Part 2 of Steve Jones' series on beginning SQL Server from the perspective of a system administrator or someone not used to working with SQL Server. If you've been designated the new administrator, take a look at this series for some help in coming up to speed on this product.   Read more...

Performance tuning is an ongoing battle in SQL Server, but having a little knowledge up front when designing an application can greatly reduce the efforts. Do you know which performs better: stored procedures or triggers? There aren't many places where the two are interchangeable, but knowing the impacts of each might change the way you build an application. Read about this analysis by Vijaya Kumar.   Read more...

One thing that often amazes me is that many SQL Server developers do not actually measure the performance of their queries. Many of them thought that you needed external tools, more or less complicated, to run against your server, and they did not have the time or inclination to learn and try these. This article will describe a couple of much easier methods of measuring performance of queries.   Read more...

How many of you use Execution Plans to tune your queries? Do you understand the impact of different indexes? Mr. Vijayakumar looks at his experiments with different types of indexes and their effects on the execution plan use. A great article for those of you that want to learn more about how you can tune your server for better performance.   Read more...

Do you know the difference between a login and a user? What's the best way to add them; Enterprise Manager, T-SQL, or SQL-DMO? In this beginner level article Andy demonstrates how to use all three methods to add logins and users and offers his view of which is the best technique.   Read more...

DTS is an incredible package for moving data in the SQL Server world. One feature that is missing, however, is the ability to send files using FTP to a remote server. This article looks at a technique for sending files via FTP.   Read more...

Performing routine database maintenance such as reindexing is important for keeping your databases running at peak performance. When you use INSERT, UPDATE, and DELETE statements to modify table data, indexes can become fragmented. Index fragmentation can happen when the logical sequence of pages is disrupted or when an index page contains less than its maximum amount of data, creating a gap in the data page or index. As indexes become fragmented, you get inefficient data reads when accessing tables and slower database performance.   Read more...

This is a follow up to the article "Return Query Text Along With sp_who2 Using Dynamic Management Views".  Read more...

When automating administrative actions for SQL Server, there are a number of ways to handle the workflow. Longtime SQL Server DBA Roy Carlson brings us a technique for using a text file as input to the standard SQL Server tools.   Read more...

In the final installment of his series, Michael Coles examines a few other functions in his SQL Server 2000 toolkit to help you with other functions, like reading a directory on your server. Read the series and send some feedback to make this THE premier toolset for SQL Server 2000 DBAs.   Read more...