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6.2

data heirarchy

Asked by dynamicrevolutions in MS SQL Server

Tags: heirarchy, data

hello
anybody has simple example of acheiving 'powerful' heirarchy table?

i tried with success a method, where in a column stores the whole heirarchy in every record
like

id    userid     parent id    level   heirarchy    
1     nick        kelvin          5       .1.5.9.13.17.

the problem is, if the heirarchy is VERY Large, it goes beyond the heirarchy columns limit of 8000 characters, and i have to change it to datatype of text, in which i cannot use triggers anymore, to update the column

would greatly appreciate if anyone can recommend an easier/smarter way to implement this

easy in sense of inserting. updating/deletion not neccessary
[+][-]10/22/04 06:11 AM, ID: 12380346Assisted Solution

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[+][-]10/22/04 06:12 AM, ID: 12380357Assisted Solution

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[+][-]10/22/04 06:29 AM, ID: 12380520Assisted Solution

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[+][-]10/22/04 09:13 AM, ID: 12382353Accepted Solution

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About this solution

Zone: MS SQL Server
Tags: heirarchy, data
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Solution Provided By: izblank
Participating Experts: 4
Solution Grade: C
 
 
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