dbReadTable {DBI} | R Documentation |
dbReadTable
: database table -> data frame; dbWriteTable
:
data frame -> database table.
dbReadTable(conn, name, ...) dbWriteTable(conn, name, value, ...)
conn |
A |
name |
A character string specifying a DBMS table name. |
... |
Other parameters passed on to methods. |
value |
a data.frame (or coercible to data.frame). |
a data.frame.
The translation of identifiers between R and SQL is done through calls
to make.names
and make.db.names
, but we cannot
guarantee that the conversion is reversible. For details see
make.db.names
.
Other connection methods: dbDisconnect
,
dbExistsTable
,
dbGetException
, dbGetQuery
,
dbListFields
, dbListResults
,
dbListTables
, dbRemoveTable
,
dbSendQuery
if (require("RSQLite")) { con <- dbConnect(RSQLite::SQLite(), ":memory:") dbWriteTable(con, "mtcars", mtcars[1:10, ]) dbReadTable(con, "mtcars") dbDisconnect(con) }