![]() Those users looking for a replacement for Apple's native program will find ODBC Manager for Mac functional, but less advanced users should look for other, simpler options. While there are no additional features, the program performs its stated functions, which is what a user should expect from a freeware program. Users may also use a dictation feature built into the program. In each screen, experienced users will easily locate buttons for adding, removing, and configuring these options. These include options for user and system DSN, tracing, drivers, and pooling. ![]() After starting, the program contains the features expected of a replacement for Apple's own native program from prior OS versions. An available updated version indicates that some technical support is available. ODBC Manager for Mac did not contain any instructions, which would have been a welcome addition since the interface would not be intuitive for the average user. From the Control Panel, access Administrative Tools and then either ODBC Data Sources (64-bit) or ODBC Data Sources (32-bit). Its small size facilitated quick download and installation, without the acceptance of any lengthy user agreement. I think your issue is with the mysql-connector ODBC driver, not with the iODBC driver manager. The program is available as freeware with no restrictions or purchase necessary. ODBC Manager for Mac replaces this application and operates well, albeit with limited utility for all but advanced users. library(RJDBC) ĭrv <- JDBC('.SQLServerDriver', '/usr/local/project/dataproviders/jdbc/sqljdbc4.jar', identifier.quote="'") Ĭh <- dbConnect(drv, 'jdbc:sqlserver:// later versions of Mac OS X, Apple no longer included an application to work with ODBC files. I realized you are trying to get ODBC to work and I did get it to work on osx but I gave up due to time for linux. You just need to download the sqljdbc4.jar from microsoft and then install.package("RJDBC") into your environment. Here is an example right out of one of our scripts. RJDBC performance is great as it uses the native ms sql server jar to execute the query. This is much easier to configure as ODBC on linux or osx was very spotty. I had to solve the same problem and found the best solution was to use rjdbc. Wow, I thought I was the only person working on this kind of stuff. Is it possible I failed to configure ODBC properly to begin with and that's why I'm having troubles now? However, after I installed unixODBC 2.3.0 from source, the RODBC install would fail because of a dependency issue, and I had to install RODBC from source using the guide posted here. NOTE: when I had the repo version of unixODBC installed, RODBC would install just fine using the install.packages('RODBC') command in R. ![]() I have a reasonable idea of what these should be set to, but I'm not sure how to set them permanently, and so that RODBC can recognize where to find the appropriate files.Ĭan anyone shed some light on this for me? I'm not sure I properly understand how environment variables work in linux, and particularly why isql has no trouble connecting, but RODBC can't even find the driver/data source. Based on my research, I found the following environment variables that may be relevant: $ODBCINI, $ODBCSYSINI, $ODBC_ROOT $ODBC_INCLUDE, and $ODBC_LIBS. I have been doing some research and I think the solution (though I could be wrong) may have something to do with properly configuring the ODBC environment variables so that RODBC knows where to go to find odbc.ini. However, when I try to access the ODBC connection from within R, the following happens: > test odbcDataSources() So I know I have my odbc.ini and odbcinst.ini files properly set up. I to had build unixODBC version 2.3.0 from source, because it is required by the windows driver and is not in the RHL repos yet (the repo version is 2.2.14).Īnyhow, after a bit of work, I finally got the driver installed and configured properly, and I can connect successfully to the SQL Server database via an isql command: $ isql -v test testuser testpass I did my research and downloaded and installed the linux version of the MS SQL ODBC driver from the microsoft support website. My goal is to connect to a MS SQL Server Database on another machine via RODBC. Alternatively, add the entries directly in the odbc.ini file. Call SQLConfigDataSource with the second parameter set to either ODBCADDDSN or ODBCADDSYSDSN. Complete the steps in the Create a New Data Source to SQL Server Wizard. Thereafter, the ODBC Manager should save your DSN entries. Click the User DSN, System DSN, or File DSN tab, and then click Add. Ask your administrator to grant those permissions on the directory and file, if necessary. To create a system-wide DSN, you must use the 32-bit version of Microsoft ODBC Data Source Administrator. I'm running R 2.15.2 on a Red Hat Linux 6 server. Verify your read/write permissions on the /Library/ODBC directory and the odbc.ini file in the directory.
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