问题描述
我无法使用DBI包连接到MSSQL.我正在尝试包装中显示的方式
I can not connect to MSSQL using DBI package.I am trying the way shown in package itself
m <- dbDriver("RODBC") # error
错误:找不到函数"RODBC"
Error: could not find function "RODBC"
# open the connection using user, passsword, etc., as
# specified in the file \file{\$HOME/.my.cnf}
con <- dbConnect(m, dsn="data.source", uid="user", pwd="password"))
任何帮助表示赞赏.谢谢
Any help appreciated. Thanks
推荐答案
似乎曾经有一个用于DBI的RODBC驱动程序,但现在没有了:
It looks like there used to be a RODBC driver for DBI, but not any more:
http://cran.r-project.org/src/contrib/Archive/DBI.RODBC/
需要一些调整才能将其安装在版本3 R中,但是我没有任何ODBC源可以对其进行测试.但是m = dbDriver("RODBC")
不会出错.
A bit of tweaking has got this to install in a version 3 R but I don't have any ODBC sources to test it on. But m = dbDriver("RODBC")
doesn't error.
> m = dbDriver("RODBC")
> m
<ODBCDriver:(29781)>
>
建议您在R-sig-db邮件列表上询问,也许可以找出这段代码和/或作者发生了什么...
Suggest you ask on the R-sig-db mailing list to maybe find out what happened to this code and/or the author...
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