Connecting with the cdata.cds Module:

The connector's module is used directly to establish a connection with the data source. It does this by using a connection string as its argument. For example:

import cdata.cds as mod
conn = mod.connect("InitiateOAuth=GETANDREFRESH;OrganizationUrl=https://myaccount.crm.dynamics.com/;")

Once the connection is created, you can use it to execute subsequent SQL queries.