Find Unique Words In One Or More Columns?
Jan 17, 2011
I'm looking at implementing tags in my ASP.NET website. After looking at several algorithms, I'm leaning towards having a couple of database columns that contain one or more tag words. I will then use full-text search to locate rows with specified tags.
All of this seems pretty straight forward except for one thing: I need to be able to generate a list of available tags, which the user can select from.
I know I can write a C# program to build the list of available tags, and then run it once every week or so, but I was just wondering if there's any SQL-method for doing stuff like this more efficiently.
Also, I can't help but notice that the words will be extracted anyway as part of building the full-text index. I don't suppose there's any way to access that information?
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