from sqlalchemy import create_engine
import cx_Oracle
dsn_tns = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=<host>)(PORT=1521))
       (CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=<servicename>)))"
pwd = input('Please type in password:')
engine = create_engine('oracle+cx_oracle://myusername:' + pwd + '@%s' % dsn_tns)
df.to_sql('test_table', engine.connect(), if_exists='replace')

id          name            premium     created_date    init_p  term_number uprate  value   score   group   action_reason
160442353   LDP: Review     1295.619617 2014-01-20  1130.75     1           7       -42 236.328243  6       pass
164623435   TRU: Referral   453.224880  2014-05-20  0.00        11          NaN     -55 38.783290   1       suppress