Example: Logging onto a Database 
In this example, you use the Loader class of the sdb.loader module to start the Loader and log on to a database.
Create a Python script sample.py with the following contents:
Syntax
# Import Python modules
# -------------------------------------------
import sys
import sdb.loader
# Call Loader
# -------------------------------------------
session = sdb.loader.Loader ()
#Logging On to the Database
# -------------------------------------------
session.cmd ("USE USER MONA RED DB DEMODB")
# Close connection to the database
# -------------------------------------------
session.release ()
Call the Python script:
python sample.py