Supplementary Pre-Install & Configuration Resources By Database Informix Do OpenLink drivers connect to Informix? Which versions of Informix are supported by OpenLink drivers? How can I detect my Informix DBMS version? What is the Informix native client? When do I need the Informix native client? Where can I get the Informix native client (a.k.a "Informix Connect", "Informix-Net" "I-Net")? How do I configure the Informix native client? How do I create a Single-Tier DSN to connect to Informix? How do I create a standard (2-Tier) Multi-Tier DSN to connect to Informix? How do I create an application server (3-Tier) Multi-Tier DSN to connect to Informix? How do I create a JDBC Type 1 URL to connect to Informix? How do I create a JDBC Type 3 URL to connect to Informix? What value does the INFORMIXDIR environment variable pass? What value does the INFORMIXSERVER environment variable pass? How do I monitor open database sessions associated with Informix ODBC connections? How can I find my Informix instance name? How can I tell if Informix is started in sockets or shared memory? How can I find my Informix tcp service name? How can I find my Informix tcp port number? How can I find my Informix database server hostname or IP address? How can I find my Informix database name?