Video: .MP4, 1280x720 30 fps | Audio: AAC, 44.1 kHz, 2ch | Duration: 02:10:33
Genre: eLearning | Language: English + Subtitles | Size: 606 MB
In this course you learn how to interface a Python application program with a PostgreSQL database.
Build a Python Application to interact with PostgreSQL Database
What you'll learn
Setup PostgreSQL Database Server
Create a new database and table
Create a sequence to provide automatic numbering on a column
Alter column in a table
Create database connection configuration file
Create Graphical User Interface with tkinter
Create message pop up messages on application
Create and activate a virtual environment
Create a class and methods
Create functions
Bind button widgets to functions
Connect to PostgreSQL Database Server from Python Application
Requirements
Basic knowledge of SQL will help
Basic knowledge of Python will help
Basic knowledge of PostgreSQL
Description
Python has various modules that you can use to interact with databases. We will install psycopg2 connector module to enable us interact with PostgreSQL database from our Python application.
We will be installing PostgreSQL Database Server and also create a new database and table that our Python application will interact with.
We will create the Python application frontend using Tkinter which is a built in Python module used to create graphical user interfaces . From tkinter module we will import ttk module which is a themed widget library that contains various types of widgets like buttons,labels etc that we can use to build the graphical user interface for our Python application. We will also import other bits and pieces from the tkinter module that our Python application will use.
Also we will create a database configuration file that twill be used to interact with the PostgreSQL database from our Python application.
Who this course is for:
Beginners to Python
Beginners to Programming
Beginners to SQL
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