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Edit File: DBIConnection-class.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: DBIConnection class</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for DBIConnection-class {DBI}"><tr><td>DBIConnection-class {DBI}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>DBIConnection class</h2> <h3>Description</h3> <p>This virtual class encapsulates the connection to a DBMS, and it provides access to dynamic queries, result sets, DBMS session management (transactions), etc. </p> <h3>Implementation note</h3> <p>Individual drivers are free to implement single or multiple simultaneous connections. </p> <h3>See Also</h3> <p>Other DBI classes: <code><a href="DBIConnector-class.html">DBIConnector-class</a></code>, <code><a href="DBIDriver-class.html">DBIDriver-class</a></code>, <code><a href="DBIObject-class.html">DBIObject-class</a></code>, <code><a href="DBIResult-class.html">DBIResult-class</a></code> </p> <p>Other DBIConnection generics: <code><a href="dbAppendTable.html">dbAppendTable</a>()</code>, <code><a href="dbCreateTable.html">dbCreateTable</a>()</code>, <code><a href="dbDataType.html">dbDataType</a>()</code>, <code><a href="dbDisconnect.html">dbDisconnect</a>()</code>, <code><a href="dbExecute.html">dbExecute</a>()</code>, <code><a href="dbExistsTable.html">dbExistsTable</a>()</code>, <code><a href="dbGetException.html">dbGetException</a>()</code>, <code><a href="dbGetInfo.html">dbGetInfo</a>()</code>, <code><a href="dbGetQuery.html">dbGetQuery</a>()</code>, <code><a href="dbIsReadOnly.html">dbIsReadOnly</a>()</code>, <code><a href="dbIsValid.html">dbIsValid</a>()</code>, <code><a href="dbListFields.html">dbListFields</a>()</code>, <code><a href="dbListObjects.html">dbListObjects</a>()</code>, <code><a href="dbListResults.html">dbListResults</a>()</code>, <code><a href="dbListTables.html">dbListTables</a>()</code>, <code><a href="dbReadTable.html">dbReadTable</a>()</code>, <code><a href="dbRemoveTable.html">dbRemoveTable</a>()</code>, <code><a href="dbSendQuery.html">dbSendQuery</a>()</code>, <code><a href="dbSendStatement.html">dbSendStatement</a>()</code>, <code><a href="dbWriteTable.html">dbWriteTable</a>()</code> </p> <h3>Examples</h3> <pre> con <- dbConnect(RSQLite::SQLite(), ":memory:") con dbDisconnect(con) ## Not run: con <- dbConnect(RPostgreSQL::PostgreSQL(), "username", "passsword") con dbDisconnect(con) ## End(Not run) </pre> <hr /><div style="text-align: center;">[Package <em>DBI</em> version 1.1.0 <a href="00Index.html">Index</a>]</div> </body></html>