To install your new DataDirect Driver Manager and Greenplum driver: 1) Download and save the tar file 'xxxgpl701.tar' (where xxx = platform) to the Unix box where SAS is installed. 2) Move the file to the directory where you want the driver to reside. It is recommended it be a different directory then where your current DataDirect install resides so you do not overwrite any existing information. 3) Run the following unix command (example is for SAS Access Interface to Greenplum on Solaris): unix_prompt=> tar -xvf s64gpl701.tar 4) This will create a couple of files and some subdirectories. You will need to update your libary path to point to the new "lib" subdirectory. 5) The environment variable LIBPATH(AIX), LD_LIBRARY_PATH(Solaris and Linux), or SHLIB_PATH(HP) will need to be exported to pick up the changes. For example, if you are currently on AIX your export command may look something like this: unix_prompt=> export LIBPATH=/usr/local/greenplum_dir/lib:$LIBPATH 6) Included in the tar file are sample files for 'odbc.ini' and 'odbcinst.ini'. These can be modified to add your DSN entries. When editing this file some of the more important entries to make sure are correct are: ODBC.INI ======== InstallDir TraceDll Driver Database HostName Port ODBCINST.INI ============ Driver Setup 7) Export the environment variable 'ODBCINI' to point your 'odbc.ini' file. unix_prompt=> export ODBCINI=/usr/local/greenplum_dir/odbc.ini 8) Export the environment variable 'ODBCINST' to point to your 'odbcinst.ini' file. unix_prompt=> export ODBCINST=/usr/local/greenplum_dir/odbcinst.ini 9) Export the environment variable 'ODBCHOME' to point to your new directory. unix_prompt=> export ODBCHOME=/usr/local/greenplum_dir 10) It is recommended you use the 'sasenv_local' file for most environment variables needed by SAS. Adding 'LIBPATH'(AIX), 'LD_LIBRARY_PATH'(Solaris or Linux), or 'SHLIB_PATH'(HP), 'ODBCINI', 'ODBCINST', and 'ODBCHOME' environment variables to the !SASROOT/bin/sasenv_local will make these environment variables global to all users who run SAS.