On Sun, 14 Dec 2008, Mark Wardle wrote:
Hi.
You don't need to download the whole of the output database table to
look for an already generated answer. You can write a SQL query to do
that instead. ie. give me any rows with these parameters... Get the
database to do the work - it is what they a
Hi.
You don't need to download the whole of the output database table to
look for an already generated answer. You can write a SQL query to do
that instead. ie. give me any rows with these parameters... Get the
database to do the work - it is what they are designed to do.
So the procedure is:
1
I am using R as a data manipulation tool for a SQL database. So in some of
my R scripts I use the RODBC package to retreive data, then run analysis,
and use the sqlSave function in the RODBC package to store the results in a
database.
There are two problems I want to avoid, and they are highly re
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