Datetime data in SQL Server can be a little confusing to work with, especially as many front end languages do not combine the date and time into a single datatype. As a result, T-SQL is sometimes used to manipulate and convert datetime data into more useable formats. Author Leo Peysakhovich has written about some tricks that he uses to reformat and work with datetime data.
2007-10-02 (first published: 2004-12-22)
29,326 reads
Will changing to bulk recovery mode before running DBCC REINDEX help you avoid large log files? András investigates
2007-10-02
2,168 reads
Collaboration between IT and the business will help identify the reasonable issues versus the issues that cannot be resolved for the current release of the data warehouse.
2007-10-02
2,482 reads
Haidong discusses the importance of monitoring disk usage over a period of time and has some great TSQL code to help you do the monitoring!
2007-10-01 (first published: 2003-08-13)
54,182 reads
The Sarbanes-Oxley act has drastically changed the jobs of many DBAs with the audit and reporting requirements this act entails. Brandie Tarvin brings us some hints about how you can go about complying with the new requirements.
2007-10-01
3,805 reads
This month's installment of "Developing a Complete SQL Server OLTP Database Project" covers searching encrypted data, dictionary attacks, and look-ups by hashed value.
2007-10-01
1,557 reads
When reading rating information, how do you you knew how many points each separate voter gave if you only know the average rating and the number of votes? Well, you might be surprised to learn that you can figure it out using SQL
2007-10-01
1,919 reads
T-SQL is a powerful language, enabling you to handle many different types of set based operations. But having flexible WHERE clauses isn't something that many DBAs deal with on a daily basis. New Author Sotiris Filippidis brings us an article on how you can structure a WHERE clause to handle all types of strange business logic without using dynamic SQL. Read on to learn more about his technique.
2007-09-28 (first published: 2004-07-26)
40,189 reads
Most SQL Server instances are installed with the default values, but that's not always the way it should be. Often there is the need to "move" databases to comply with standards, free up disk space, or some other reason. Moving the system databases can be a little tricky, but author Vince Iacoboni brings us his code and technique for easily doing this for SQL Server 2005 databases.
2007-09-28 (first published: 2006-09-26)
35,783 reads
Isolation levels are used to prioritize the acccess to a resource. SQL Server 2005 extends upon the support for isolation levels in 2000 with several new features including an additional level.
2007-09-28
4,452 reads
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Many years ago, before I joined Oracle, I was working on a major modernisation...
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
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When running DBCC CHECKDB on SQL Server 2025, can I include the Resource Database?
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