odbc dsn -- informix 3.30 odbc driver
odbc without dsn -- informix 3.30 odbc driver
odbc informix-cli 2.5 odbc driver
oledb -- ibm informix oledb provider
// odbc dsn -- informix 3.30 odbc driverusing system.data.odbc;
odbcconnection conn = new odbcconnection();
conn.connectionstring =
"dsn=dsnname;" +
"host=hostname;" +
"server=servername;" +
"service=servername;" +
"protocol=olsoctcp;" +
"database=databasename;" +
"uid=username;" +
"pwd=secret;";
conn.open();
// odbc without dsn -- informix 3.30 odbc driverusing system.data.odbc;
odbcconnection conn = new odbcconnection();
conn.connectionstring =
"dsn="
";" +
"driver=;" +
"host=hostname;" +
"server=servername;" +
"service=servername;" +
"protocol=olsoctcp;" +
"database=databasename;" +
"uid=username;" +
"pwd=secret;";
conn.open();
// odbc informix-cli 2.5 odbc driverusing system.data.odbc;
odbcconnection conn = new odbcconnection();
conn.connectionstring =
"driver=;" +
"server=servername;" +
"database=databasename;" +
"uid=username;" +
"pwd=secret;";
conn.open();
// oledb -- ibm informix oledb providerusing system.data.oledb;
oledbconnection conn = new oledbconnection();
conn.connectionstring =
"driver=ifxoledbc;" +
"data source=databasename@servername;" +
"user id=username;" +
"password=secret;";
"persist security info=true;";
conn.open();
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