A lot of the time, the key to making SQL databases perform well is to take a break from the keyboard and rethink the way of approaching the problem; and rethinking in terms of a set-based declarative approach. Joe takes a simple discussion abut a problem with a UDF to illustrate the point that ingrained procedural reflexes can often prevent us from seeing simpler set-based techniques.
During a recent project I was asked if it was possible to simulate Key Performance Indicator (KPI) images in SQL...
This article gives a description of the iff() and DLookup() functions in Access 2007, and a method to converting them to SQL.
How many of you are taking full advantage of SQL Server tools? Brad McGehee thinks the answer is "Surprisingly few", and suggests you take the time to learn, and eventually master, the tools which already come with SQL Server.
We all need time to relax and unwind, but what happens if that time is interrupted by a work call? Should you respond? Steve Jones reminds us that you can say no if you are not prepared to work.
We are inundated with new technologies and products designed to help make our organisations safe from hackers and other malcontents. One technology that has gained ground over the past few years is database activity monitoring. It makes sense to protect valuable databases, and by adding an intelligent monitor capable of sniffing out threats an additional level of protection can be gained.
But what is database activity monitoring and why should you care?
The task is to look at the appointments and the recurrence of schedules to come up with a list of meetings for a given period.
If you experiment at all with transactions that are built into SSIS you will discover that they are highly flawed. ...
SQL Server 2008 has a number of enhancements over 2005 that make it a more capable platform. New author Arshad Ali brings us an overview and some code about a few T-SQL changes.
Traveling to Charlotte, NC for SQL Saturday #33, Steve Jones takes a break from writing with a short piece, and quite a few mistakes from this year.
By davebem
I’ve had a Dropbox account for years. Like a lot of people, I started...
By Zikato
Someone hacked Digitown's municipality and stole classified documents. 45 million rows of router traffic,...
Hello Hello, We. Are. Back! The schedule for EightKB 2026 Edition has been announced!...
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I want to get the currency sign displayed with my amount stored in a money type. Does this work?
DECLARE @Amount MONEY; SET @Amount = '?1500'; SELECT CAST( @Amount AS VARCHAR(30)) AS EurosSee possible answers