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09/02/2004 at 10:03AM PDT, ID: 21117079
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7.8

Two numeric lists - comparing help

Asked by dwaldner in MS SQL Server

Tags: server

Hi there experts,

I'm pretty good with SQL, but I can't seem to wrap my head around how to do this:

I have a field that contains a comma-seperated value of numbers, corresponding to a group.

I have another comma-seperated value field that contains the permissions of the individual.

I want to find out if there is one common value between them, without doing a whole bunch of IN statements.

So, my data looks like this:

Security Groups             Profile Groups
------------------            -------------------
1, 2, 3, 4, 5, 6                   0, 7, 8, 9                                   <- should not match, because there are no common numbers
1, 2, 3                                1, 4, 5                                     <- 1 is common, matches
2, 3, 4                                1, 3, 4                                     <- 3,4 is common, matches

Any idea on how to do this in a query, and not using a stored procedure.  I'm using SQL SERVER 7.0, and I hate it (no custom functions!!!)....

Any help will be greatly appreciated/rewarded.

Dan
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About this solution

Zone: MS SQL Server
Tags: server
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Solution Provided By: ChrisFretwell
Participating Experts: 3
Solution Grade: A
 
 
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