sql-basics

🌐 Dive into DBMS BASICS! A complete guide to mastering Database Management Systems 📚💻. Perfect for students & professionals to grasp core concepts, practices, & implementation 🚀. Unlock the power of data management today! 🔑✨

SQL revision notes and practice covering PostgreSQL fundamentals, advanced SQL, database design, and practical projects.

Solutions to HackerRank practice problems.

Commonly Used SQL Functions

This repository contains structured SQL notes, practice queries, and interview questions. Covers DDL, DML, Joins, Subqueries, Constraints, Views, and more. Ideal for beginners, students, and developers to learn, practice, and revise SQL with real-world examples and sample database schemas.

This Specialization is intended for a learner with no previous coding experience seeking to develop SQL query fluency. Through four progressively more difficult SQL projects with data science applications, you will cover topics such as SQL basics, data wrangling, SQL analysis, AB testing, distributed computing using Apache Spark, and more. These…

Portfolio meiner Data-Analytics-Projekte mit Fokus auf Datenbereinigung, EDA und Visualisierung

Introduction to SQL Course By Kaggle

SQL exercises and projects done at alx training

Coleção de scripts SQL para estudos e prática de comandos básicos e intermediários, incluindo SELECT, WHERE, ORDER BY, aliases e consultas exploratórias.