python query sql

connect to sql server with python

import pyodbc 
# Some other example server values are
# server = 'localhostsqlexpress' # for a named instance
# server = 'myserver,port' # to specify an alternate port
server = 'tcp:myserver.database.windows.net' 
database = 'mydb' 
username = 'myusername' 
password = 'mypassword' 
cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER='+server+';DATABASE='+database+';UID='+username+';PWD='+ password)
cursor = cnxn.cursor()

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

Posted by: Guest on February-24-2020

Source

Press CTRL+C to copy import datetime import mysql.connector cnx = mysql.connector.connect(user='scott', database='employees') cursor = cnx.cursor() query = ("SELECT first_name, last_name, hire_date FROM employees " "WHERE hire_date BETWEEN %s AND %s") hire_start = datetime.date(1999, 1, 1) hire_end = datetime.date(1999, 12, 31) cursor.execute(query, (hire_start, hire_end)) for (first_name, last_name, hire_date) in cursor: print("{}, {} was hired on {:%d %b %Y}".format( last_name, first_name, hire_date)) cursor.close() cnx.close()

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