PostgreSQL with Python Training

About the Training

“PostgreSQL with Python Introductory Training” is an entry-level course that teaches participants how to work with PostgreSQL databases using Python. This training covers the basic concepts of PostgreSQL and Python, focusing on their interaction.

The course introduces PostgreSQL’s key features, such as database querying, performance optimization, security, and other essential topics. Participants improve their knowledge of PostgreSQL and Python through real-world examples and projects.

Additionally, the training covers the tools and technologies used when working with PostgreSQL databases in Python. Participants learn how to manage essential features like data processing, real-time analysis, database querying, and security. They also understand how to build PostgreSQL-based database solutions using Python.

The “PostgreSQL with Python Introductory Training” covers all fundamental aspects of creating database solutions using Python. Participants acquire the basic skills needed to develop effective database solutions before delving into advanced techniques.

The training starts with the basics of PostgreSQL and Python, focusing on database querying, performance optimization, and security. Participants also gain insights into how PostgreSQL-based database solutions play a role in Python-driven development, providing them with the foundational knowledge required to build database solutions.

We focus on PostgreSQL and Python’s essential features and components in the training. This enables participants to gain key skills like real-time data processing, database querying, and security. The course flow covers fundamental topics like database querying and data management.

Finally, we explain how to develop a database solution using Python with PostgreSQL. This process includes designing the solution, writing queries, and ultimately developing the database solution using Python with PostgreSQL. These insights help participants successfully build database solutions using Python and PostgreSQL.

What Will You Learn?

During the PostgreSQL with Python Training, you will learn the following:
  • Structure and Features of PostgreSQL Database: Learn about database structure, data type assignments, table structures, keys, functions, views, and storage structures.
  • Database Integration with Python: Learn how to access, insert, update, delete, and query the database using the Python programming language.
  • SQL Queries: Understand the necessary SQL queries for database management.
  • Data Analytics Applications: Gain skills in querying, filtering, grouping, sorting, and performing various statistical operations on data within the database.
  • Python-Database Interaction: Learn about the functions, modules, and packages that enable Python code to interact with the database.
  • Database Management: Develop the ability to easily manage database data using Python code.
  • Data Presentation and Reporting: Learn how to generate impactful reports and data presentations from database data using Python code.
The skills and knowledge you gain throughout this training will help you professionally in areas such as database management, data analytics applications, and data presentation.

Prerequisites

The following prerequisites are required for the PostgreSQL with Python Training:
  • Basic Programming Knowledge: You should have a basic understanding of the Python programming language, which will be used during the training.
  • Database Concepts: Familiarity with database structure, data type assignments, table structures, keys, and storage structures is necessary.
  • SQL: You should have the ability to write and use SQL queries.
  • Operating System: Basic knowledge of the operating system to be used during the training is required.
If you meet these prerequisites, you are eligible to participate in the PostgreSQL with Python training.

Who Should Attend?

The PostgreSQL with Python Training is suitable for several professional categories:
  • Database Administrators: Ideal for those wanting to learn about database management, data analytics applications, and data presentation.
  • Data Analysts: Suitable for analysts who want to gain skills in querying, filtering, grouping, and performing statistical operations on database data.
  • Software Developers: Beneficial for developers working on software projects that involve database interaction.
  • Data Scientists: Perfect for those looking to gain skills in querying and performing statistical operations on database data using Python.
  • IT Professionals: Suitable for IT professionals who wish to learn about database management, data analytics applications, and data presentation.
This training can also benefit individuals outside these categories, provided they meet the prerequisites.

Outline

Introduction
  • Overview of PostgreSQL features and architecture
  • Python programming fundamentals
  • Advantages of Python PostgreSQL
Getting Started
  • Installing PostgreSQL
  • Installing Python, Django or Flask
  • Installing psycopg2
  • Connecting to PostgreSQL with Python
Python and SQL Operations
  • The basics of SQL language
  • Database schema and tables
  • Writing a Python query
  • Creating tables
  • Inserting data
  • Manipulating data
  • Using limit clause
  • Joining tables
  • Full-text search
  • Working with SQLite
  • Examples of Python applications
Advanced PostgreSQL with Python
  • Table inheritance
  • Nested transactions
  • User-defined types
  • VIEWS, HAVING, DISTINCT
  • Working with dates and times
  • Multi-version concurrency control (MVCC)
  • Charts, graphs, and reports using matplotlib
Administration and Security
  • PostgreSQL data safety
  • Restricting access using whitelist
  • Implementing replication
  • Database migration
  • Backup and restore
  • Monitoring queries
  • Performance tuning
  • Preventing SQL injection attacks
Troubleshooting  Summary and Next Steps  

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