odbcColData(channel)
odbcNumCols(channel)odbcUpdate(channel, query, data, params, test = FALSE,
verbose = FALSE, nastring = NULL)
odbcCaseFlag(channel)
odbcSpecialColumns(channel, table)
sqlwrite(channel, tablename, mydata, test = FALSE, fast = TRUE,
nastring = NULL, verbose = FALSE)
sqltablecreate(channel, tablename, coldata = NULL, colspecs, keys = -1)
odbcTableExists(channel, tablename, abort = TRUE, forQuery = TRUE)
odbcTypeInfo(channel, type)
odbcClearResults(channel)
odbcValidChannel(channel)