Step 3: Proof of concept connecting to SQL using pyodbc

This example should be considered a proof of concept only. The sample code is simplified for clarity, and does not necessarily represent best practices recommended by Microsoft.

Run sample script below Create a file called, and add each code snippet as you go.

> python

Step 1: Connect

import pyodbc 
server = '' 
database = 'mydb' 
username = 'myusername' 
password = 'mypassword' 
cnxn = pyodbc.connect('DRIVER={ODBC Driver 13 for SQL Server};SERVER='+server+';DATABASE='+database+';UID='+username+';PWD='+ password)
cursor = cnxn.cursor()

Step 2: Execute query

The cursor.executefunction can be used to retrieve a result set from a query against SQL Database. This function essentially accepts any query and returns a result set which can be iterated over with the use of cursor.fetchone()

#Sample select query
cursor.execute("SELECT @@version;") 
row = cursor.fetchone() 
while row: 
    print row[0] 
    row = cursor.fetchone()

Step 3: Insert a row

In this example you will see how to execute an INSERT statement safely, pass parameters which protect your application from SQL injection value.

#Sample insert query
cursor.execute("INSERT SalesLT.Product (Name, ProductNumber, StandardCost, ListPrice, SellStartDate) OUTPUT INSERTED.ProductID VALUES ('SQL Server Express New 20', 'SQLEXPRESS New 20', 0, 0, CURRENT_TIMESTAMP )") 
row = cursor.fetchone()

while row: 
    print 'Inserted Product key is ' + str(row[0]) 
    row = cursor.fetchone()


Next steps

For more information, see the Python Developer Center.