The basic texts for developing SQL code tend to leave unsaid the basic techniques for building routines such as stored procedures in TSQL. Phil Factor is well-known for his more lengthy and complex stored procedures, so we asked him to explain in more detail how he goes about developing things without the comfort of Visual Studio.
"If you cannot measure something, you cannot improve it." - Lord Kelvin. That quote and a blog about it inspired today's editorial.
This artcle attempts to differentiate between the uses of WITH RECOMPILE and OPTION (RECOMPILE) features.
Table Value Constructors (TVCs) are a useful feature of 2008, allowing you to specify tables of values and expressions. Users who are stuck with previous versions of SQL Server can play along, since Rob Sheldon demonstrates that there have always been ways of doing this in SQL Server, though less elegantly.
Joe Celko discusses Nominal, Categorical, Absolute, Ordinal and Rank scales. These are the weakest scales we can use, starting with the weakest.
Today we have a guest editorial from Andy Warren. We often find that many DBAs fall into the job as accidental DBAs, and need more training. Is a boot camp the way to get them up to speed quickly?
Recently I came across with an article on DB2 about using Union instead of OR. So I thought of carrying out a research on SQL Server on what scenarios UNION is optimal in and which scenarios OR would be best. I will analyze this with a few scenarios using samples taken from the AdventureWorks database
This editorial was originally published on Nov 21, 2005. It is being re-run today as Steve is on holiday. How much money is it worth to compromise your ethics? Steve Jones asks today as many companies around the world seem to be doing that.
: "It is a narrow mind that cannot see things from more than one point of view." —George Eliot
By Steve Jones
I have said and written this many times: Redgate Software is the type of...
By SQLPals
How to Check TDE Progress and Elapsed Time in SQL Server ...
By Steve Jones
Next week I’m at VS Live in San Diego (register and join me) and...
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What happens when I run this code in SQL Server 2022?
SELECT SQUARE('12') See possible answers