Jonathan Allen has been a SQL Server DBA since 1999, most enjoying performance tuning and development but also working with SSIS, SSRS to provide suitable business solutions. He is SQLSouthWest PASS Chapter Leader, blogs for Simple Talk, is a forum moderator at ask.sqlservercentral.com and is on Twitter. If you would like to find your nearest user group or just want to say hello then he would love to get an email from you.
This week, I had a problem where I needed to find and eliminate from the results of my query, data with overlapping ranges. I have written about this topic before, in my database design book book, in regards to building a trigger to avoid overlapping ranges. But even though I have written on the topic … Read more