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DBI (version 0.2-5)

R Database Interface

Description

A database interface (DBI) definition for communication between R and relational database management systems. All classes in this package are virtual and need to be extended by the various R/DBMS implementations.

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Version

Install

install.packages('DBI')

Monthly Downloads

711,123

Version

0.2-5

License

LGPL (>= 2)

Maintainer

David James

Last Published

December 22nd, 2009

Functions in DBI (0.2-5)

DBIConnection-class

Class DBIConnection

dbGetInfo

Database interface meta-data

make.db.names

Make R/Splus identifiers into legal SQL identifiers

dbDriver

Database Interface (DBI) Classes and drivers

dbSetDataMappings

Set data mappings between an DBMS and R/Splus

dbReadTable

Convenience functions for Importing/Exporting DBMS tables

dbListTables

List items from a remote DBMS and from objects that implement the database interface DBI.

dbCallProc

Call an SQL stored procedure

DBIResult-class

Class DBIResult

DBI-internal

Version 4 meta-objects

dbConnect

Create a connection to a DBMS

DBIObject-class

Class DBIObject

dbCommit

DBMS Transaction Management

dbSendQuery

Execute a statement on a given database connection

print.list.pairs

Support functions

fetch

Fetch records from a previously executed query

DBIDriver-class

Class DBIDriver

dbDataType

Determine the SQL Data Type of an S object