Hi! I created a table named "TEST2" in my base Access named "CINDY". My columns are : "A" (numeric), "B" (character), "C" (numeric) There are values in this table. In R, I created a data.frame fr: fr <- data.frame(A = c(1,2,3),B = c("c","d","u"), C=c(4,5,6)) I would like export this data.frame in my table TEST2 without delete the values which are inside. I tried : sqlUpdate(CINDY, fr, 'TEST2',index=colnames(fr)) But it doesn't work... Can you help me please? Thanks -- View this message in context: http://r.789695.n4.nabble.com/Update-dataframe-to-Access-without-delete-values-tp4633673.html Sent from the R help mailing list archive at Nabble.com.