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: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/varghese25/sqlpractical_usecases
100 SQL Practical Use Cases
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https://github.com/artkirienko/suo_import_bases
👔At wark: bash + sql script (made for http://progresspoint.ru/)
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https://github.com/bhaskar-nair2/spark
SPARK is a python based computer assistant.
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https://github.com/kcartlidge/ng
Generate strongly-typed Go database access code directly from your Postgres database schema.
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https://github.com/ryan-bendelson/com-390
Advanced Database Systems class files
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https://github.com/datasqlsantosh/project-portfolio-e-commerce-data-analysis
In this personal Project-Portfolio-E-commerce-Data Analysis project, an exploratory data analysis was performed on the E-commerce Data available on Kaggle. The main aim of the project is to uncover insights into the store's sales and profits trends and patterns from 2018 to 2019.
data-cleaning data-visualization database dataset exc power-bi sql
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https://github.com/adarsh-dev-git/responsive-college-website
This is a fully responsive simple college website made using HTML, CSS, MySQL database and PHP with both front-end and back-end functionality.
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Last synced: 05 Mar 2025
https://github.com/jaffar-hussein/les-caserne-de-pompiers
"Les Casernes de Pompiers" is a project focused on managing fire stations. It involves tracking details about fire stations, firefighters, trucks, and cities they protect. The project uses SQL for data management and queries.
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https://github.com/jtwebman/bigquery-local
Node.js + DuckDB local emulator for the Google BigQuery REST API. Drop-in for testing, CI, and local dev — with working PATCH.
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https://github.com/aboubakr-jelloulat/sql-hackerrank
comprehensive collection of SQL solutions and explanations for HackerRank problems, organized by difficulty and topic to help developers master database querying skills
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https://github.com/eomielan/sql-db-normalization
Project focused on relational database structuring techniques, such as normalization, utilizing Oracle SQL and a PHP interface
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https://github.com/jaoshigithub/mecat
A full-stack blog management application where users can create, edit, search, and manage their own blogs.
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https://github.com/iamandaleao/curso-mysql-fgv
Estudos e exercícios de SQL do curso FGV, com consultas, junções, funções e manipulação de dados, usando DBeaver.
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https://github.com/aleksanderveriksen/react-react_portfolio
Portfolio created using React, HTML, CSS, JS with nodejs, vite. Also integrated using a server with SQL to fetch images. Deployed with Github action
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https://github.com/shubhankarreddy/netflix_titles
Netflix titles and viewer engagement analysis using SQL(MS SQL Server).
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https://github.com/rafibg/votehub
Party voting website
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https://github.com/d-ganchar/david8_clickhouse
david8 ClickHouse dialect
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https://github.com/iamandaleao/curso-mysql-cursoemvideo
Repositório com anotações e exercícios práticos de MySQL, incluindo criação de bancos, tabelas, manipulação de dados e consultas SQL avançadas.
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https://github.com/gcoronelc/cepsuni-sql1-55131
Taller de SQL Server Implementación en CEPS-UNI (https://www.ceps.uni.edu.pe).
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https://github.com/tools4ever-nim/nim-system-powershell-ibm-db2-queries
IBM DB2 - Query Based
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https://github.com/al-ogr/sf_pr2_job_analysis_hh_sql
SkillFactory DataScience PROJECT-2. Анализ вакансий из HeadHunter
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https://github.com/streamlined2/introductorytasks
Java course admission exam tasks
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https://github.com/zcpua/manager
Manager is used for initializing a database connection pool(sql.DB in go's standard library)
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https://github.com/rafibg/romotimer
My diploma project in 12th grade on 2021/2022
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https://github.com/annakhsengiv/foodhunter_revenue_drop_analysis
A BI solution developed for FoodHunter to investigate a significant drop in revenue over a four month period. This analysis helps uncover actionable insights through data exploration, visualization and hypothesis-driven analysis to support informed decision-making.
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https://github.com/tahiranny/problemsolving
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https://github.com/rezwancs/booking_ticket
This project is done with Laravel framework. But I tried to use raw PHP most of the time and Laravel for the security purpose only. Here I implemented most of the features of SQL database.
Last synced: 19 May 2026
https://github.com/leeoasis/vet-clinic-database
This is a website that demonstrates the basic usage of databases using postgreSQL.
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https://github.com/rd-brito13/sql-sqlserver
Repositório voltando para código SQL (SQL SERVER), aqui conterá, explicações de código e atividades correlacionadas.
Last synced: 26 Mar 2025
https://github.com/dsadriel/half-linkedin
Modelagem e Projeto de Banco de Dados realizado como parte do trabalho prático da disciplina Fundamentos de Banco de Dados, sob a orientação da professora Karin Becker.
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https://github.com/anish-shinde/android-attendance-app
An Android app which uses SQLitedatabase to make attendance process simple inside classroom .
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https://github.com/linx-software/eskomsepushapi_todatabase
Make calls to the EskomSePush API to retrieve schedule details for a specific area and then load those schedule times to a database table. This solution is made in Linx.
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https://github.com/davgiles/f1-power-bi-project
Power BI dynamic dashboard of Formula One data. Data was pulled from a database of Formula One data that I built from flat files.
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https://github.com/felsokning/tomte
A combination of Windows PowerShell, WCF Client, Windows Service, WCF Service, and Windows Workflow Foundation (a.k.a.: Code Activities) to automate actions on remote windows machines.
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https://github.com/tayron/sql-uf-cidade-estado
Tabela com dados de uf, cidades e estados de todo o Brasil
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https://github.com/lucasdota/ffc_universe_database_sql
A SQL database project about the universe from the freecodeCamp course
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https://github.com/rcmilan/ex-nhibernate
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https://github.com/brunodorea/dio-projeto-logico-database
Projeto criado para o curso "Construindo seu Primeiro Projeto Lógico de Banco de Dados" da DIO.
Last synced: 26 Mar 2025
https://github.com/datasqlsantosh/-project-portfolio-indian-accident-data-analysis
This repository contains a data analysis project focused on Indian accident data. The analysis is performed using Power BI for visualization and SQL for data manipulation and querying.
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Last synced: 04 Mar 2025
https://github.com/mehrajlatifli/transactions
A database called Blog is used to work with Transactions in MSSQL Server
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https://github.com/adesoji1/googlesheettomysql
Export sales data from Google Sheet to a relational DBSM
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https://github.com/dieegogutierrez/bellabeat
Google Data Analytics Capstone Project
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https://github.com/wzjoriv/sql-engine
Database engine capable of processing SQL queries and applying standard optimization techniques like projection push-down, selection push-down and cross product to join conversion
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https://github.com/kayannr/employee_database
(SQL) Data Engineering, Data Modeling, and Data Analysis on Employees of a Corporation using PostgreSQL (pgAdmin)
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https://github.com/alifathi1x/airport
Airport reservation system Back-End
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https://github.com/arnoldchrisoduor1/pizzeria_relational_database_design
I design and create a relational database for a pizzeria in MySQL.
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https://github.com/hoangneeee/hackerrank-solutions
Hackerrank solusions
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https://github.com/andrewzgheib/football-database-analysis
Football database utilizing PostgreSQL and Pandas for data management, with PowerBI for intuitive KPI visualization
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https://github.com/jigyasag18/financial-risk-analysis-project
The Credit Card Financial Risk Analysis Dashboard is a real-time Power BI tool designed to provide insights into credit card transactions and customer demographics. It features interactive visualizations, efficient data processing, and actionable insights to support decision-making. Utilizing data from SQL database, the dashboard tracks key metrics
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https://github.com/crvlwanek/digital-music
A fullstack web app built for my Digital Music Composition class that hosts student music porfolios using Django REST Framework and React
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https://github.com/ebolblga/sql-winforms-crud
Simple WinForms to SQL Server connection program
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https://github.com/rosa-lpz/data-analysis-handbook
Data Analysis base knowledge and practical applications
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https://github.com/igorbrizack/blogsapi
API de gerenciamento de um Blog com arquitetura MSC.
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https://github.com/jliuhtonen/pg-literally
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https://github.com/hoyirul/db-manager
This is a simple database manage for PostgreSQL databases. It allows you to connect to a database, view the tables, and view the data in the tables. You can also run SQL queries on the database.
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https://github.com/p4dro-dev/sistema-sql-informatica-web
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https://github.com/swatisinghit/e-commerce-trend-analysis-for-target
An exploratory and in-depth study of the E-Commerce sales data for a Brazilian store using SQL.
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https://github.com/programkingabel/vet-clinic-database
Build a relational database with postgreSQL
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https://github.com/knands42/dataengineering-1billion-rows-per-hour
A project that simulate how to build a complete workflow to persist 1 billion rows per hour
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https://github.com/jpallas/wibbly-wobbly
Date/Time readme for databases and Java
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https://github.com/davsav16/soundemic
We designed this app to allow for users to post about their favorite songs, artists, and albums, and then engage in conversation about them.
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Last synced: 19 May 2026
https://github.com/sylviazam/gtm-cohort-cac-ltv
Cohort CAC/LTV model for GTM analytics. DuckDB SQL executed from Python. Exports Excel + PNG for decision-ready unit economics.
analytics cac cli cohorts duckdb excel-reporting go-to-market gtm ltv python sql unit-economics
Last synced: 19 May 2026
https://github.com/edofarrell/public-health-center-community-survey
Database - Public Health Center Community Survey
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https://github.com/samanhur/insurance_project
Insurance project is a practice project for python
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https://github.com/mostafagalal1/company_database_schema
A small database schema for a company with multiple table relations
Last synced: 20 May 2026
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/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/otaviomendessantos/projeto_autodidata
Referente ao estudo de linguagens variadas.
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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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Last synced: 07 Jul 2025
https://github.com/haiderabb/weather-application-java
This project is a Weather Application developed in Java using Open Weather APIs. It offers both terminal and GUI interfaces, facilitating data management through file handling and SQL. The interactive GUI is built with JavaFX, utilizing its rich UI controls for an engaging user experience, while MySQL is used for data storage and retrieval.
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Last synced: 01 Jan 2026
https://github.com/krishanmihiranga/nextjs-dashboard
Welcome to Acme. This is the example for the Next.js Learn Course, brought to you by Vercel.
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Last synced: 19 Jan 2026
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
Last synced: 14 May 2026
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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Last synced: 14 May 2026
https://github.com/kartikeya443/automated-data-pipeline-gcp
This project showcases the integration of various Google Cloud Platform services to build an efficient and automated data pipeline for sales data.
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Last synced: 03 Feb 2026
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/lordbear117/clinica-odontologia-api
API para gestionar aspectos de una clínica de odontología como administrar odontólogos, pacientes, turnos y datos personales de importancia.
backend documentation h2-database java repository-pattern sql swagger-ui unit-testing
Last synced: 19 May 2026
https://github.com/touradbaba/airbnb_datamart
Data Mart designed for an Airbnb-like platform.
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Last synced: 19 May 2026
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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https://github.com/leansandoval/basededatos
Ejercicios resueltos de la materia Base de Datos (3636).
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https://github.com/rathod-shubham/mysql
This repo contains solutions to SQL problems in MYSQL.
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https://github.com/amitfld/advanced-programming-course
Java, Python, SQL, HTML, JavaScript, CSS
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https://github.com/lucasbailo/back-end-api-produtos
Back-end for "API Produtos" - Asp.Net Core Web API, Entity Framework and Sql Server
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Last synced: 19 May 2026
https://github.com/chepkok3/vet-clinic-database
This is a database with data about animals, animals' owners, clinic employees, and visits. It uses a relational database to create the data structure for a vet clinic.
Last synced: 19 May 2026
https://github.com/bbfh-dev/go-orm
Simple and reliable ORM for SQL databases
Last synced: 01 Mar 2025
https://github.com/alopezmoreira1989/dbt_project
End-to-end analytics engineering project built on top of Snowflake's TPCH_SF1 sample dataset. It transforms raw OLTP tables (customers, orders, lineitems, suppliers, parts) into a clean, tested, business-ready star schema using dbt Fusion.
Last synced: 04 Jul 2026
https://github.com/deve-sh/confessor
For the wannabe next Sayat/Sarahah/Confessout creators to spam People's Feeds.
Last synced: 15 Jul 2025
https://github.com/dmarzzucco/apirest-personnel-manager
Personnel Manager. Small API created as a test with Spring Boot.
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Last synced: 19 Apr 2026
https://github.com/endreot/bamazon
Bamazon Node.js command line store
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Last synced: 19 May 2026
https://github.com/kavya-02-dev/sports-club-management
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.
Last synced: 14 May 2026
https://github.com/ra1nz0r/metric_alert_app
Программа для сбора метрик и алертинга.
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https://github.com/dr1n/customermanagementsystem
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