R: Tables in a database

dbExistsTable,SQLiteConnection,character-method {RSQLite} | R Documentation

## Tables in a database

### Description

`dbExistsTable()` returns a logical that indicates if a table exists, `dbListTables()` lists all tables as a character vector.

### Usage

    ## S4 method for signature 'SQLiteConnection,character'
    dbExistsTable(conn, name, ...)

    ## S4 method for signature 'SQLiteConnection'
    dbListTables(conn, ...)

### Arguments

`conn` | An existing `SQLiteConnection`
`name` | String, name of table. Match is case insensitive.
`...` | Needed for compatibility with generics, otherwise ignored.

### See Also

The corresponding generic functions `DBI::dbExistsTable()` and `DBI::dbListTables()`.

### Examples

    library(DBI)
    db <- RSQLite::datasetsDb()

    dbExistsTable(db, "mtcars")
    dbExistsTable(db, "nonexistingtable")
    dbListTables(db)

    dbDisconnect(db)

[Package RSQLite version 1.1-2 Index]