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  2. MIDRANGE-L
  3. March 2015

Re: SQL Tools and Performance

<snip>
Also, 600,000 records might simply be too much data. Sending all that
across the network could be what's slow.
</snip>

"Also" is the thing that is wrong. That IS what I am saying. Not only
are you sending all those records down to the client so it can then decide
which rows really matter, but you're making the SQL engine on that client
do that work. You should really find out a way to get the 'where' to
execute on the server. See my previous suggestions.


Rob Berendt

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