SQL
SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/misaober/datove_inzenyrstvi_projekt
Kurz Datové inzenýrství v praxi (Czechitas, 36 hod) - vytvoření vlastního projektu na reálných datech obsahující skripty pro vytvoření vrstev L1, L2, L3, datový model a design architektury projektu.
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https://github.com/vibhabellutagi19/vibhabellutagi19.github.io
Personal website
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https://github.com/sujay2306/grades-restapi
Grades API which performs CRUD operation on Student ,Grade and , Course Table using H2. Mapped By Relations
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https://github.com/vasugi2003/workwallet
WorkWallet - Java Console application for Textile Industry product prices earning calculator, using Java OOPS and MySQL for data storage, retrival and processing.
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https://github.com/karlyndiary/hackerrank
HackerRank Code - SQL & Python
hackerrank hackerrank-python hackerrank-solutions hackerrank-sql mysql python sql
Last synced: 16 Apr 2026
https://github.com/techkumarnitish/learn-basic-task2-studenttestmanagementdashboard
About Displaying Student test data and making multirow edit and update over a web page using appsmith and postgressSql
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https://github.com/krishanmihiranga/nextjs-dashboard
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https://github.com/pngo1997/k-means-k-median-clustering-with-hadoop-mapreduce
Implements K-Means and K-Median Clustering using Hadoop MapReduce on a three-node cluster.
aws ec2 hadoop kmeans-algorithm mapreduce sql
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https://github.com/pooja-manjunatha/nyc_parking_violations_dbt
This project uses dbt to transform NYC parking violations data through a layered architecture: Bronze: Raw ingested data Silver: Cleaned and enriched data Gold: Aggregated tables for analytics Using DuckDB as the warehouse backend, it ensures data quality with tests and documentation. The project enables reliable analysis of parking violations
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https://github.com/aakk23/netflix_sql_project
This SQL project provides an analytical overview of Netflix's movies and TV shows dataset, uncovering key insights related to content types, ratings, release trends, and geographic distribution. It helps explore patterns in content availability, audience targeting, and regional preferences to support data-driven decisions.
data-analysis netflix-data-analysis postgresql sql
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https://github.com/bh-tec/dio-livecoding-evitando-o-7x1-com-python-e-sql
Projeto da live coding "Evitando o 7x1 com Python e SQL" da DIO.
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https://github.com/nishanthsriram28/full-stack-webdev-documentation
This repository documents my learning journey in Full Stack Web Development. I am currently part of the Apna College Sigma 5.0 batch, but I have also been self-learning web development concepts prior to joining the program.
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Working with time in SQL-Server and C#
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https://github.com/leansandoval/basededatos
Ejercicios resueltos de la materia Base de Datos (3636).
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A JavaFX-based Sports Club Management System that helps manage facilities, student enrollments, waitlists, and event details. It uses SQLite for data storage and provides a user-friendly interface for trainers to view, accept, or decline student participation based on availability.
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https://github.com/ra1nz0r/metric_alert_app
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A collection of solutions to LeetCode problems, primarily focusing on Go and SQL implementations. More language solutions are planned for the future.
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https://github.com/singingsandhill/algorithm_study
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https://github.com/ikeraguero/sql-exercises
SQL Exercises solved with SQL Server.
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https://github.com/iskage/sql-notes
SQL 自学笔记：基于 MySQL 数据库 (How to learn SQL: notes on SQL with MySQL databases)
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https://github.com/amitfld/advanced-programming-course
Java, Python, SQL, HTML, JavaScript, CSS
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https://github.com/tupiribas/jdbc
Aplicando os conhecimentos da linguagem Java e SQL usando o sgbd MySQL.
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Last synced: 14 May 2026
https://github.com/letsdothis2003/library-database-management-system
A simple database system for library use(tracks books, members, checkouts and everything has a relationship). Works only if one has a SQL server and db setup beforehand.
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https://github.com/arnoldchrisoduor1/sql-eda-chocolatedatabase
Exploratory Data Analysis with SQL on a Chocolate Database
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https://github.com/heracliteanflux/exercises-sql
Exercises in SQL and RDBMS.
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https://github.com/noyzys/nautchkafe-scylladb
Lightweight, functional, modular, and flexible way to interact system built with ScyllaDB
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https://github.com/an4pdm/hotel-management-system
O Hotel Management System é um sistema de gerenciamento de reservas e clientes para hotéis, desenvolvido com um banco de dados relacional. Ele permite o armazenamento e consulta eficiente de informações sobre clientes, reservas, quartos, pagamentos e cupons de desconto.
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API for registering and tracking company expenses and payments.
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https://github.com/tahaaa22/problem-solving
This collection contains my approaches, thought processes, and final solutions to coding challenges from popular platforms such as LeetCode, HackerRank, and CodeForces.
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https://github.com/gagan8605/zepto_sql_analysis
This project explores and analyzes the inventory data of Zepto, a rapidly growing 10-minute grocery delivery platform in India. The dataset contains over 3,000+ SKUs across key product categories such as Fruits & Vegetables, Dairy, Beverages, Packaged Foods, and more. The analysis was performed using PostgreSQL, covering both data cleaning and bus
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https://github.com/valmir-unicap/banco-de-dados-2
Disciplina de Banco de dados 2
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https://github.com/saponikk06/personalbase.sgl
Персональная база данных для учета привычек, финансов, курсов и тд..
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https://github.com/thomas-dev7/gymcontroll_mvp
MVP: Lift smarter, track better!" 🏆 GymControll is a strength training load management system built with PHP (MVC architecture), HTML, CSS, and JavaScript. Optimize your workouts, monitor progress, and visualize your evolution with efficiency.
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https://github.com/seandstewart/que
Que: SQL for Sneks 🐍
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https://github.com/bleakmego/wrenai
WrenAI is an open-source GenBI agent designed for seamless integration and powerful performance. Explore the code on GitHub! 🐙🌟
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Explore organizational dynamics with our Diversity & Inclusion Dashboard, a cutting-edge Power BI tool designed to analyze gender representation and career progression within your organization. This dashboard provides an in-depth look at the evolution of gender diversity, juxtaposing past and current data to showcase progress in required areas
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https://github.com/shoaib1522/database-systems
📚💾 Master the fundamentals of database systems with this all-in-one lab repository, featuring ERD design diagrams 🧠🗺️, Oracle SQL 🌐📝, relational schema practice, and complete PowerPoint lectures 🖥️📑. Perfect for revision, exams, or quick reference! 💡📘
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Análisis del censo de perros y gatos en Madrid (SQL)
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https://github.com/basrioglumehmet/pgsql-queries
A PostgreSQL helping document for queries.
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https://github.com/drkenreid/global-temperature-analysis
A work-in-progress data analysis pipeline that leverages R, SQL Server, and Tableau to download, process, clean, and analyze global temperature data, aiming to uncover long-term climate trends and patterns.
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https://github.com/belovetech/alx-higher_level_programming
This project includes Higher Level Programming in Python and Javascript, as well as Cpython and SQL. It goes over many Python, Javascript, and SQL concepts. It also covers the concepts of unittest and integration tests.
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Last synced: 16 May 2026
https://github.com/lc-rezende/amazon-redshift-snippets
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https://github.com/nghiant3110/google_fiber_bi_5
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https://github.com/Yukta026/Tokyo-Olympics-2020-Analytics
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https://github.com/vibhark04/dilligent
End-to-end AI-assisted e-commerce data pipeline using Python, SQLite, and SQL—featuring synthetic data generation, ingestion, and analytics.
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PostgreSQL
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[Dashboard] Data and Sustainability: Optimizing Green Flow's Fertilizer Portfolio
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📘 This repository contains the solution to CSI Weekly Assignment 5, focused on designing and implementing a database system to manage and track Open Elective subject allotments for students. It ensures the historical record of subject changes is maintained while clearly marking the currently active subject.
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FullStackOpen - Summer 2024
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Analysing Unicorn Companies using SQL
data-analysis data-structures database postresql sql
Last synced: 16 May 2026
https://github.com/tathithienthanh/majorproject_womenfashionproductrecommendationsystem
Build a recommendation system for recommending woman fashion's products on e-commerce platforms
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This repository includes projects I completed during Angela Yu's web development course, showcasing my skills in HTML, CSS, and JavaScript. Each project reinforces key concepts and demonstrates my progress in web development.
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https://github.com/imranxc/hackerrank
Hackerrank Problems Solutions
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Last synced: 27 Mar 2025
https://github.com/narpat78/layoffs-data-cleaning-and-eda-using-sql
A SQL-based project to clean and analyze layoffs dataset. Focuses on standardizing data, handling nulls, converting data types, and performing exploratory queries for business insights.
data-cleaning-and-preprocessing eda mysql mysql-workbench sql
Last synced: 09 Sep 2025
https://github.com/kalyan4636/insurance-analysis
🔍💡 Dive into Data Science with projects on diverse problem statements, leveraging Data Analysis, Machine Learning, Deep Learning, NLP, and Business Intelligence using Python! 🐍📊📈
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https://github.com/guilhermeomachadotech/banco-de-dados-i
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https://github.com/fazej99/pork-shop-website-
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https://github.com/noopur-phadkar/sql-cheatsheet
I am using this repository to store my SQL cheatsheet and save some complicated SQL questions I come across.
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https://github.com/alexander-kastil/sql-server-2005
class companion for sql server 2005 admin & dev
Last synced: 17 Feb 2026
https://github.com/keshav434/myhonourproject
Create an online food application for the user to add food in the basket. Tech Stack: HTML, CSS, React, Express, MySQL
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Last synced: 06 Apr 2026
https://github.com/turbot/tailpipe-plugin-nginx
Collect nginx logs and query them instantly with SQL! Open source CLI. No DB required.
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https://github.com/martachesnova/sql
Performing data modeling (ERD) and data engineering. Then, writing series of SQL queries to analyze Employee Database of a company.
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Last synced: 16 May 2026
https://github.com/karthikgangadhar/web-service
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https://github.com/shiftsl/backend
The backend of ShiftSL is responsible for managing business logic, RESTful APIs, and data processing for the dynamic scheduling system. This system is tailored for healthcare institutions to optimize shift management, leave handling, and employee notifications.
Last synced: 17 May 2026
https://github.com/skyrocketstan/learning_netology_sql-agg
Домашнее задание к занятию 8.2: SQL: вложенные подзапросы, JOIN'ы, агрегирующие запросы
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https://github.com/ashishsingh789/basic_sql_solutions
This is the simple repository consisting of sales database in CSV Format with the solutions .
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https://github.com/ahmedsamir45/database-for-misr-international-clinic
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Last synced: 18 Jun 2025
https://github.com/vaibhavjain-dev/sql-my-learning-path
This repository contains my SQL learning journey, organized by YouTube playlists. Each folder represents a different channel and includes my code for specific topics I've studied, along with links to the playlists I've followed.
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https://github.com/ibizugbe/vet_clinic
In this project, we used a relational database to create the initial data structure for a vet clinic. We created a table to store animals' information, insert some data into it, and query it.
Last synced: 16 May 2026
https://github.com/bell-kevin/chap5pursue
Create, populate, and manipulate your own table of data. Then, use this database to: Go through each of the step sequences in this chapter again, coming up with your own queries to execute
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Last synced: 20 May 2026
https://github.com/DataCamp-Internship/Introduction-to-SQL-with-Jupyter-notebook
Implementing how to work with SQL on Jupyter notebook
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Last synced: 17 Jul 2025
https://github.com/kefirfromperm/micronaut-jdbc-enum
How to use PostgreSQL enums and enum arrays with Micronaut Data JDBC
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Last synced: 16 May 2026
