Re: N-to-N Model: Table Size vs Complexity
So i far as i understand you mean that if there is 1 relation ship 1-2 there must be index userId, friendId and index friendId, userId
but if there are 2 relation ships 1-2, 2-1
There is need only for one index?
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September 02, 2008 03:18PM
September 03, 2008 08:04AM
September 03, 2008 01:04PM
September 03, 2008 01:29PM
Re: N-to-N Model: Table Size vs Complexity
May 18, 2009 04:54AM
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