Python Database Tutorials

🚀 Day 15 – Python Database Connectivity (PDBC) Today I learned how Python connects with databases like MySQL. 🔹 Used DB-API (PEP 249 standard) 🔹 Performed database operations using cursor 🔹 Learned how to insert and fetch data 💡 Key Learning: Python becomes truly powerful when it interacts with databases — this is where real-world applications begin. 📌 Example: cursor.execute("SELECT * FROM employee") Ajay Miryala 10000 Coders #Python #Database #BackendDevelopment #CodingJourney #100DaysOfCode

Bruin Python SDK: query your database in one line. Most data teams have some internal Python helper for this, usually copied across projects and patched whenever something changes. Bruin Python SDK gives you that out of the box: 𝐝𝐟 = 𝐪𝐮𝐞𝐫𝐲("𝐒𝐄𝐋𝐄𝐂𝐓 * 𝐅𝐑𝐎𝐌 𝐮𝐬𝐞𝐫𝐬") Works across BigQuery, Snowflake, Postgres, MySQL, DuckDB and more. So you have fewer dependencies to manage and more time for actual analysis. Tutorial: https://lnkd.in/dqss6bry

🚀 Simple Python Project: Contact Feeding Record Book I recently worked on a small project to strengthen my fundamentals in Python and database handling. 📌 Project Overview: Developed a Contact Feeding Record Book using Python, PyMySQL, and dictionary data structures. This application allows users to store, manage, and retrieve contact records efficiently. 🔧 Key Features: • Add and store contact details • Update and delete records • Retrieve contact information quickly • Integration with MySQL database using PyMySQL • Use of Python dictionaries for structured data handling 💡 What I Learned: This project helped me understand how Python interacts with databases, improved my CRUD operation skills, and reinforced the use of dictionaries for data organization. 🎯 A simple project, but a solid step toward building more advanced database-driven applications. #Python #MySQL #PyMySQL #BeginnerProject #Programming #SoftwareDevelopment #LearningJourney

Learn how to work with Databases in Python for your trading and investment projects. #applicationdevelopment #database #algotrading #python #hedgefunds #nseindia #nyse

Starting my journey into databases with Python 🐍 One of the first things I’m learning is how to connect Python to a database and begin interacting with data using SQL. To make this easier, I’m using SQLite a simple and lightweight database alongside SQLAlchemy, which helps Python communicate with different types of databases. Here’s what I’ve learned so far: Import create engine from SQLAlchemy Create a database engine by specifying the database type and name. Use the engine to connect and interact with the database. Explore the database by retrieving table names using engine.table_names() It’s a small step, but an important foundation for querying and analyzing data. Small steps, big growth 🚀 #Python #SQL #DataEngineering #LearningJourney #TechGrowth

The Ultimate Python Guide for VBA Developers I recently discovered "The Ultimate Python Guide for VBA Developers" which is a free book available from the pyxll site at The pyxll site says: This book has been written specifically for VBA and Excel users like you. Fast track your Python journey and take your productivity to a whole new level. Here are just some of the topics you will learn about in this book…...

Python Learning Journey Today I explored some core fundamentals that build a strong foundation in Python development: ◆ Installed VS Code and set up the Python environment ◆ Learned about different Python flavors: CPython (default implementation) Jython (Java integration) IronPython (.NET framework) PyPy (fast execution with JIT) Anaconda Python (data science ecosystem) RubyPython (experimental) ◆ Understood Python versions and compatibility ◆ Compared Java vs Python with real examples ◆ Practiced basic syntax like printing messages using print() Key concepts covered: Identifiers in Python Data Types & their types (int, float, list, tuple, dict, etc.) Typecasting Operators in Python eval() function Conditional statements (if, else, elif) Range data type and its variants Every day is a step closer to mastering Python. Consistency is the key! #Globalquesttechnologies #G R Narendra Reddy #Python #Coding Journey #Learning Python #VSCode #Programming #Developer #100DaysOfCode #TechSkills

..........This course, Using Databases with Python, offered by the University of Michigan and coordinated by Charles Severance, provided me with a strong foundation in database management and Python integration. I learned to perform essential CRUD operations, which are crucial for handling and maintaining data in database systems. The course also helped me understand the principles of Object-Oriented Programming in Python, enabling me to write more organized and reusable code. Additionally, I gained knowledge of how data is structured and managed across multiple tables using relational database concepts and SQL queries. A key highlight of the course was learning to use the Google Maps API to visualize data geographically, which enhanced my ability to create interactive and real-world applications. Overall, this course strengthened my skills in combining Python programming, database management, and data visualization to develop practical solutions. #UsingDatabasesWithPython #UniversityOfMichigan #PythonProgramming #DatabaseManagement #SQL #OOP #DataVisualization #GoogleMapsAPI #APIs #LearningJourney

Most learners do not explore beyond Python basics… the true beauty lies within👇 Today I dived deep into the following Python concepts: 🔹 Functional programming concepts ➡️ map(), filter(), lambda 🔹 Modules and Standard Library ➡️ built-in libraries of Python that make Python awesome. ➡️ I looked further into: 📦 The random module ➡️ generation of random data, simulations, sampling 📁 The os module ➡️ file handling and operating system path management 🧠 The array module ➡️ efficient memory usage for numeric data types  ✔ Regular Expressions (Re module)    → pattern-based text analysis  I created: ✔️  A Fake data generator(generates realistic fake user data) Link - https://lnkd.in/g69scMzy  ✔️ Log Analyzer(Parsed log files using regex)- Link - https://lnkd.in/gMiN3KF9 #Python #DataAnalytics #LearningInPublic #CodingJourney

🐍🕸 Python Web Scraping Tutorials — Web scraping is about downloading structured data from the web, selecting some of that data, and passing along what you selected to another process https://lnkd.in/g_K889x