SQL Server Performance

OUTER APPLY

Discussion in 'ALL SQL SERVER QUESTIONS' started by quindraco, Jan 7, 2014.

  1. quindraco New Member

    I need to be able to pass the output of a function to another function as input, where all functions involved are user-defined in-line table-valued functions. I already posted this on Stack Exchange, where I was unable to find any assistance, so here is a link to the relevant code:

    http://stackoverflow.com/questions/...nction-outputs-to-table-valued-functions-in-s

    I am fairly certain OUTER APPLY is the core answer here; there's *clearly* some way in which does *not* do what I need, or I would not get the null output you see in the link, but it seems clear that there should be a way to fool it into working. Does anyone know how to do this?

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