7
我可以使用dplyr
連接到sqlite
數據庫:用dplyr列出sqlite表嗎?
library(dplyr)
mydb<- src_sqlite("DATA/mydb.db")
我如何列出mydb
表? the help file
我可以使用dplyr
連接到sqlite
數據庫:用dplyr列出sqlite表嗎?
library(dplyr)
mydb<- src_sqlite("DATA/mydb.db")
我如何列出mydb
表? the help file
# get sample databases from: http://chinookdatabase.codeplex.com/
library(dplyr)
mydb <- src_sqlite("Chinook_Sqlite.sqlite")
src_tbls(mydb)
## [1] "Album" "Artist" "Customer" "Employee"
## [5] "Genre" "Invoice" "InvoiceLine" "MediaType"
## [9] "Playlist" "PlaylistTrack" "Track"
或者只是'mydb';) – hadley