To connect to SAP Business Warehouse, you can use either a DSN or an ODBC connection string. Both of these methods use the sql package's Open function.

Connect to a DSN

To connect using a DSN:

db, _ := sql.Open("odbc", "DSN=CData SAPBusinessWarehouse Sys;")
defer db.Close()

Provide a Driver Connection String

To connect using an ODBC connection string:

db, _ := sql.Open("odbc", "DRIVER={CData ODBC Driver for SAP Business Warehouse};User=myuseraccount;Password=mypassword;URL=http://localhost:8000/sap/bw/xml/soap/xmla;;")
defer db.Close()