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udemy how to use Python and sqlserver to create CRUD applications, many novices are not very clear about this, in order to help you solve this problem, the following small series will explain in detail for everyone, there are people who need this can learn, I hope you can gain something.

How to create CRUD applications using Python and sqlserver

Create a Python application to interact with sqlserver database

What will you learn?

Import Python modules

Creating graphical user interfaces using Tkinter and ttk

Creating a class using methods

create functions

create a virtual environment

Install Microsoft SQL Server 2017 Express Edition

Creating databases and tables

Connect Python files to a database

Create a pop-up box for the application

Inserting data from SQL Server databases Python applications

Update existing records in sqlserver database from Python application

Deleting records from SQL Server databases from Python applications

requirements

Basic knowledge of SQL is helpful, but not essential

Python basics

description

In this lesson, you will learn how to interface Python applications with sqlserver databases. Python has various modules that you can use to interact with databases. We will install a pypyodbc connector module that enables us to interact with sqlserver databases from Python applications.

We'll install Microsoft SQL Server 20117 expressionedition and create a new database and tables that Python applications will interact with.

We'll create Python application front ends using Tkinter, a built-in Python module for creating graphical user interfaces. From the Tkinter module, we will import it, a themed widget library containing various types of widgets, such as buttons, labels, etc., that we can use to build graphical user interfaces for Python applications. We will also import other parts from the Tkinter module that our Python application will use.

In addition, we will create a database configuration file for the database coming from the Python application with SQL Server.

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