Python Script to Connect to SQL Server and Retrieve Data From a Table

# Python Script to Connect to SQL Server and Retrieve Data From a Table

import sys
import pypyodbc

# Create a new database:
connection_str =    """
                    Driver={SQL Server Native Client 11.0};
                    Server=localhost;
                    Database=master;
                    Trusted_Connection=yes;
                    """
db_connection = pypyodbc.connect(connection_str)
db_connection.autocommit = True
db_cursor = db_connection.cursor()
sql_command =   """
                CREATE DATABASE MYDB
                """
try:
    db_cursor.execute(sql_command)
except pypyodbc.ProgrammingError:
    print("Database 'MYDB' already exists.")
db_connection.autocommit = False

db_cursor.close()
del db_cursor
db_connection.close()

# Connect a database.
connection_str =    """
                    Driver={SQL Server Native Client 11.0};
                    Server=Localhost;
                    Database=MYDB;
                    Trusted_Connection=yes;
                    """
db_connection = pypyodbc.connect(connection_str)
db_connection.autocommit = True
db_connection.autocommit = False
db_cursor = db_connection.cursor()

# Select rows from a table:
# 1) Select all columns of all rows:
sql_command =   """
                SELECT *  FROM [ods].[MYTABLE]
                """
db_cursor.execute(sql_command)
rows = db_cursor.fetchall()
for row in rows:
      userid, fname= row[0] ,row[1]
  
      # Now print fetched result
      print (userid,fname)