Re: am I reading this SQL correctly?

Rumpi

True for the SQL, but specifically avoided for the procedural solution (don't 
put the call into the collection until after it's been checked against prior 
calls; don't check against itself).

:-)


----- Original Message ----
From: Rumpi Gravenstein <rgravens@xxxxxxxxx>

One issue that Nigel hasn't addressed is that you will want to account for a 
call overlapping with itself.  That might be done with something along the 
lines of:
 
a.ROWID != b.ROWID 
 
On 9/20/07, Nigel Thomas <nigel_cl_thomas@xxxxxxxxx> wrote: 
Gene

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