Celko on SQL: Natural, Artificial and Surrogate Keys Explained
SQL programming guru Joe Celko offers a classification scheme and advice on using the right keys.
SQL Server 2005 Express Edition - Part 8 - XCopy Deployment
Part 8 of our series provides an overview of User Instance model (also known as “Run As Normal User” or simply RANU) and automatic database connectivity, which serve as two primary enablers for XCopy deployment, facilitating distribution of single-user databases.
Date and Time in SQL Server 2008
SQL Server 2008 is well on its way to being complete and released with the release of the second CTP recently. There aren't a tremendous number of changes, but one of the more interesting ones is the changes to date and time handling in this new platform. The time and date datatypes have been separated and longtime SQL Server author Vincent Rainardi brings us a short look at how there can be used.
Get Some Help
The vast majority of us never work on high volume systems. And I mean high volume systems, like backing a web server that gets millions of hits in a few minutes, which might result in tens of millions of database queries in the same amount of time.
Working with Time Spans and Durations in SQL Server
What is the best way to return the "duration" of an event in SQL, given the start and end datetime values? How can we add up these durations to return grand totals? What data types should be used to return this data to our clients? How do we handle overflows, such as when hours go over 23 or minutes total up to over 59? Are there any T-SQL functions or other techniques that are useful in these scenarios?
Featured Blog: BACKUP LOG WITH NO_LOG
From one of the SQL Server 2005 storage engine lead developers comes this look at the impact of using the NO_LOG and TRUNCATE_ONLY options.
Performance Tuning
Performance tuning is an art or science, depending on who you talk to. SQL Server guru Joe Sack has authored a book on SQL Server 2005 T-SQL and brings us the performance tuning chapter as a preview.
The Reporting Services 3-Trick Pony
Rodney Landrum demonstrates an ingenious way to monitor blocked SQL Server processes across all your servers, using nothing but SSRS.
Microsoft Windows PowerShell and SQL Server 2005 SMO – Part 8
This installment illustrates how to use PowerShell in conjunction with SMO to display object properties of all SQL Server Objects.
Distributing SQL Server Databases
Longtime SQL Server author Raj Vasant brings us a technique for delivering databases along with an application. As more and more systems take advantage of SQL Server or Express, this is a technique that can come in very handy.
Blogs
Learn about Modern Microsoft Apps in San Diego
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
A New Word: Attriage
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
Forums
Forward Deployed Engineers
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TRY_PARSE vs TRY_CONVERT in SQL Server: From Basics to Practical Usage
Comments posted to this topic are about the item TRY_PARSE vs TRY_CONVERT in SQL...
DBCC CHECKDB Limits II
Comments posted to this topic are about the item DBCC CHECKDB Limits II
Question of the Day
DBCC CHECKDB Limits II
I have a SQL Server 2025 database that I want to check for corruption every night. One of the things we do is disable indexes used for ETL loads during the weekend and re-enable them on Monday morning. If we run DBCC over the weekend, are our disabled indexes checked for consistency?
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