server='111.00.00.00'
username = 'user'
password = 'pwd'

udaExec = teradata.UdaExec(appName="test", version="1.0",
logConsole=True)

ndw_con = udaExec.connect(method = 'odbc',authentication = "LDAP",
system=server, username=username, password=password)

# SQL ALCHEMY from teradata
from sqlalchemy import create_engine
user = 'user'
pwd = 'pwd'
host = '1'11.00.00.00'

td_engine = create_engine('teradata://'+user+':'+pwd+'@'+host+':22/' )

result = td_engine.execute('select top 100 * from temp.sampledata')

td_conn = pyodbc.connect('DRIVER= .
{Teradata};DBCName='+server+';UID='+username+';PWD='+ password,
 automcommit=True)

cursor = td_conn.cursor()