问题
I need a piece of advice how to transfer data from R into Oracle table.
I have a R-dataframe and I would like to transfer it into the specific Oracle table (the whole dataframe or some columns).
As an option, transfer dataframe which is placed in a csv file via R into Oracle.
I have scanned similar items throughout the inet but not find a clear and plain examples.
回答1:
Check the metrod dbWriteTable of the package RJDBC
Here an example
dbWriteTable(jdbcConnection,"TABLE_NAME",data.frame.name., rownames=FALSE, overwrite = TRUE, append = FALSE)
Adjust options as required. For overwrite TRUE a new table is created in the schema of your connection user.
来源：https://stackoverflow.com/questions/39365741/how-to-export-data-frame-r-into-oracle-table