Re: [R] RODBC problems

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From: Stefano (stecalza@tiscalinet.it)
Date: Tue 13 Mar 2001 - 03:21:13 EST


Message-Id: <5.0.2.1.2.20010312181419.009fb3c0@pop.tiscalinet.it>


I think you have a line length problem somewhere in the interfaces.

>There is another option to sqlSave (fast=FALSE from memory) that you could
>try, but why do you want 524 columns in a single table? You could
>export them in parts and merge them in the DBMS,

The first option doesn't work.
So I tried splitting the dataframe in 3440x100. Ok the first four. The last one ( dat5 <- totale[,401:524] ) gives me:

Error in sqlColumns(channel, tablename) : dat5 :table not found on channel 0

Uhm, strange behaviour isn't it?

Stefano

***********************************************
Stefano Calza
Istituto di Statistica Medica e Biometria
UniversitÓ degli Studi di Milano
Via G. Venezian, 1
20133 Milano

tel. +39 02/2361302, 02/70600908
fax 02/2362930

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