Dear R-users,
I tried to export a dataframe form R to Access, that way:
library(RODBC)
channel <- odbcConnectAccess("d:/test.mdb")
sqlSave(channel=channel, flore, rownames=F)
odbcClose(channel)
But I always got this error message:
Erreur dans sqlSave(channel = channel, flore, "Florist") :
[RODBC] ERROR: Could not SQLExecDirect
37000 -3553 [Microsoft][Pilote ODBC Microsoft Access] Erreur de syntaxe
dans la définition de champ.
Note that I succeeded in exporting this dataframe into Excel and then
import Excel file from Access.
I tried to find where the problem comes from by exporting columns one by
one, as follows:
library(RODBC)
canal <- odbcConnectAccess("d:/test.mdb")
for (i in names(flore)) {
cat(i)
sqlSave(channel=canal, dat=flore[i]) }
odbcClose(canal)
I could export all columns but one, named "date", which consists of dates.
I tried to export this column as POSIX, as Date and even as character,
but without success. I still had the same error message:
dateErreur dans sqlSave(channel = canal, dat = flore[i]) :
[RODBC] ERROR: Could not SQLExecDirect
37000 -3553 [Microsoft][Pilote ODBC Microsoft Access] Erreur de syntaxe
dans la définition de champ.
I also tried with varTypes, though I am not sure how to use this
argument correctly. I did:
sqlSave(channel=canal, dat=flore, varTypes=c(date="Date"))
sqlSave(channel=canal, dat=flore, varTypes=c(date="Date/Heure"))
But still the same error message.
Maybe it's in Windows, but I don't understand...
Thanks for helping,
jacques
> R.version
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 2
minor 2.1
year 2005
month 12
day 20
svn rev 36812
language R
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