In an interesting exercise in data conversion, Stephen Lasham brings us a nice article on basic manipulations.
2008-04-25 (first published: 2007-05-17)
13,124 reads
Truth tables are an important part of working with logical values in SQL Server. Yousef Ekhtiari brings us some T-SQL that can help you construct those many variable truth tables and ensure you are getting the results you expect.
2008-03-07 (first published: 2007-04-19)
12,059 reads
Part I of this series illustrated how to use simple case functions in queries. This installment discusses how to use case functions in different types of scenarios.
2008-04-04 (first published: 2007-04-12)
10,572 reads
An IP address is something we all recognize and is a piece of data that is quite prevalent in many systems. However it is a piece of
data tha presents some challenges in its storage and retrieval. SQL Server guru David Poole presents us with a look at how you can
work with this strange formatting.
2008-02-19 (first published: 2007-04-02)
17,493 reads
Dealing with NULL data is something that often confuses new SQL Server developers, but even experienced DBAs might not understand all the intricacies of NULL operations. In a follow up to his highly acclaimed Four Rules of Null article, Michael Coles brings us a few new
tricks with NULLs.
2008-01-25 (first published: 2007-02-26)
39,339 reads
