Tammy Ma
2012-Nov-06 10:59 UTC
[R] How to read all table in r using dbreadTable, autimatically read in whenever I save new table in SQLite db
HI,
I got the problem.
I use the following query to read table individually, how can I read all tables
autimatically rather than typing "week42" "week33" in
dbReadTable?
library(RSQLite)
library(sqldf)
drv <- dbDriver("SQLite")
con<-dbConnect(drv, "sqlite.db")
dbListTables(con)
#dbRemoveTable(con, "week39")
dbDisconnect(con)
week42<- dbReadTable(con, "week_42")
week33<- dbReadTable(con, "week33")
week30<- dbReadTable(con, "week30")
Another one is if I save new table in sqlite db, I hope R programs can
autimatically read in the new table, how can I achieve it?
Thanks.
Tammy
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