DBIResult-class {DBI} | R Documentation |
This virtual class describes the result and state of execution of
a DBMS statement (any statement, query or non-query). The result set
res
keeps track of whether the statement produces output
how many rows were affected by the operation, how many rows have been
fetched (if statement is a query), whether there are more rows to fetch,
etc.
Individual drivers are free to allow single or multiple active results per connection.
Other DBI classes: DBIConnection-class
;
DBIDriver-class
;
DBIObject-class