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/toluaina/toluaina.github.io
Source for PGSync website
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https://github.com/itboo/codewars-sql
Codewars SQL solutions
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https://github.com/angelvalentino/findit
Final project for CS50 SQL (2024) – A well-structured social media database schema developed using MySQL, accompanied by an ER diagram. Designed to facilitate real-world connections between users.
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https://github.com/oldprojectss/vet-clinic-database
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https://github.com/palagdan/database-star-galaxy
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https://github.com/muhammadadilnaeem/student-performance-indicater-end-to-end-data-science-project
This project leverages data science techniques to build a predictive model that estimates a student's exam performance. The project follows a structured data science workflow, including data collection, preprocessing, model building, evaluation, and deployment.
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https://github.com/ryuzen6/sales-insights
This is a Microsoft Power BI project which generates Sales Insights for AtliQ Technologies. Requirements MySQL, Microsoft Power BI.
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https://github.com/k178412/sql-data-warehouse-project
A hands-on data warehouse project using SQL Server, covering ETL processes, and data modeling.
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👦📚 Use of Spring Boot with JAVA ☕♨️
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Title: Database Management System (DBMS) Description: This repository covers DBMS concepts, including database design, SQL queries, ER diagrams, transactions, normalization, and stored procedures. It includes sample databases, optimized queries, and practical implementations for efficient data management.
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https://github.com/rstoetter/csmartsqlstatement-php
The php class cSmartSqlStatement helps to manage and change SQL statements
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https://github.com/davidsilva32/db-enfermagem-clientes
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https://github.com/shubham200137/cyclistic-case-study
This repository contains a case study for Google's Data Analytics Professional Certificate, focusing on Cyclistic, a fictional bike sharing company in Chicago. The case study aims to drive growth by converting casual riders into members through a marketing strategy.
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https://github.com/mastermindromii/sql-interview-preparation-questions
Welcome to my SQL interview preparation repository! This repo are a collection of common SQL questions and theoretical concepts that are frequently asked in Data Science & Analytics interviews!
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https://github.com/harsh-arora-4114/united-states-department-of-agriculture-production-insights-data-analysis
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https://github.com/tawfik-s/storefront_backend
backend API
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https://github.com/mintimate/chinesecalendarsqlmaker
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https://github.com/macagua/example_docker_sybase_ase_python
Examples for deploy a Sybase ASE server with database using Docker and query his data with Python
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https://github.com/dmarks84/coursework_project_apache-airflow-kafka-on-toll-booth-data
Project for IBM Data Engineering & Python course on ETL & Big Data -- Read in live toll booth data, wrangles and transformed, and wrote into a SQL database
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https://github.com/matthewlabasan/sport-search
Project for COMS W4111: Introduction to Databases - Sport Search. Completed with Sally Liu.
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https://github.com/binbash23/sql-merge-statement-generator
The idea is, to generate complex and large sql merge statement with a function
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Xbox Live backend made with Nest JS.
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https://github.com/snehavish595/danceacademymanagementsystem
Dance Academy Management System
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https://github.com/aRonnieAlsop/mock_portfolio_website
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https://github.com/dhamkirti21/login-and-verfication-using-sql
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https://github.com/talhaozbek61/university
This repository contains project assignments, in-class work and other related materials that I have completed in different semesters during my university education.
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Desenvolvimento de um site para clientes realizarem cadastro e aquisições de viagens de uma agência fictícia chamada BlueBird Viagens. Versão 2: ReactJS, API Java, MySQL.
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https://github.com/gabrielcformiga/hackerrank-sql
Solutions to SQL problems from the HackerRank Online Judge using MySQL and SQL Style Guide from The GitLab Handbook.
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https://github.com/jcilacad/reservation-system
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A pizza ordering system.
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Exeercícios de SQL - Módulo "Banco de Dados" da Mentoria Profissão Desenvolvedor Android, da CODANS (By Jamilton Damasceno).
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https://github.com/compcode1/project-sql
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SQL-based analysis of Netflix’s movies and TV shows dataset to uncover content trends, popular genres, geographical insights, and audience preferences. Includes data queries, findings, and a presentation of key insights.
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https://github.com/rimshaahma/admin-dashboard-for-student-management
This project implements an Admin Dashboard using PHP, HTML, CSS, and MySQL to manage student data
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https://github.com/pablocarnauba/hospitalveterinario
HospitalVeterinario é um programa simples em Python que gerencia pacientes de um hospital veterinário usando MySQL. Através de um menu interativo, você pode visualizar, cadastrar, alterar e remover pacientes. O sistema organiza dados como nome, espécie, raça e peso dos animais, permitindo uma administração eficiente das informação no banco de dados
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https://github.com/lbxa/williamferraz
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https://github.com/yuzlln/codingtest_sql
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https://github.com/manyakrus/ddl_from_protobuf
Create DDL sql script from protobuf .proto file, for database create tables and columns, constraints and indexes, generated automatic.
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ETL process. Useful for marketing. Use Plugin Scraping the data. Join all CSV file into one CSV and same as another CSV. Then use Python Script, SQLite or any SQL command to sort the data set . My Solution.
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https://github.com/virajbhutada/credit-card-transaction-analysis-sql
This project provides a structured database schema and SQL scripts to analyze credit card data. It includes tools for managing and analyzing transaction data, helping to identify spending patterns and trends. The project features visual schema diagrams and supporting documentation for easy understanding.
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https://github.com/rociobenitez/sql-cheatsheet
Resumen práctico de SQL: definición de datos, consultas, manipulación, control y transacciones.
cheatsheet dcl dcl-commands ddl ddl-commands dml dml-commands dql-commands sql sql-cheatsheet tcl tcl-commands
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https://github.com/iqrasnaz/iqrasnaz
Hello! Welcome to my Data Analyst portfolio.
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https://github.com/andrewjmack/home_sales
SparkSQL to determine key metrics about home sales data. Spark to create temporary views, partition the data, cache and uncache a temporary table, and verify that the table was uncached.
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Last synced: 10 Mar 2026
https://github.com/lukewait/django-learnerlab
A tutorial for Django beginners to get a project up and running. Aids in understanding the fundamentals of web framework and how they interact with databases and APIs.
api-rest django learner-lab nosql sql tutorial web-development-course
Last synced: 20 May 2026
https://github.com/sharz1/sqlserverlibrarymgmtsystemdb
A set of SQL Server queries and stored procedures to CREATE and SELECT from tables in a database for a library book management system across a few (fictional) public library branches in Houston TX.
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https://github.com/apioo/psx-nested
Build complex nested data structures from relational tables
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https://github.com/daominsy6/hr-system
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