import pyodbc

try:
    connection = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=.;DATABASE=SampleDB;Trusted_Connection=yes')

    cursor = connection.cursor()

    sql_cmd="""
    create or alter procedure usp_cus_details_update (@cus_id int)
    as
    update tblCustomers set lastName = lastName+' updated from sp' where id = @cus_id 
    """

    cursor.execute(sql_cmd)
    connection.commit

    print()

    print("[before sp update call...]")
    cursor.execute("select * from tblCustomers")

    while 1:
        row = cursor.fetchone()
        if not row:
            break
        print(row.id, row.code, row.firstName, row.lastName)



    print()

    sql_cmd_2 ="""
    exec usp_cus_details_update @cus_id = ?;
    """

    prm_id = 4

    cursor.execute(sql_cmd_2, prm_id)
    connection.commit

    print("[After sp update call...]")
    cursor.execute("select * from tblCustomers")

    while 1:
        row = cursor.fetchone()
        if not row:
            break
        print(row.id, row.code, row.firstName, row.lastName)

    cursor.close()
    connection.close()

except pyodbc.Error as ex:
    print()
    print("exception: ",ex)
    cursor.close()
    connection.close()
    print()
    exit()

print()