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: 2026-07-11 00:29:19 UTC
- JSON Representation
https://github.com/teraearlywine/sample-sql
The following repo contains samples of SQL code that can be referenced by future clients or employers.
Last synced: 13 Apr 2026
https://github.com/hanpama/pgmg
PostgresQL model generator
code-generation golang postgresql sql
Last synced: 17 May 2026
https://github.com/sunilp/jam-cli
Developer-first AI CLI for cross-language code intelligence. Trace call graphs, impact analysis, agentic execution across Java, SQL, Python, TypeScript. 40+ commands. Zero vendor lock-in.
agentic ai ai-cli call-graph cli code-intelligence code-review cross-language developer-tools impact-analysis java llm ollama open-source python sql terminal trace typescript
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https://github.com/kariemoorman/didactic-diy
Data Engineering, Science & Analytics, for practice and utility.
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https://github.com/brunopata/dataco-supply-chain
A complete end-to-end data project exploring operational efficiency, customer behavior and profitability across 180K+ orders. Built using BigQuery, Power BI and Jupyter — includes modeling, KPI analysis and actionable business insights.
analytics bigquery business-intelligence dashboard data-modeling power-bi sql supply-chain
Last synced: 28 Jan 2026
https://github.com/exegeses/introdb-64992
Curso Introducción a Bases de datos | código 64992
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https://github.com/nicolasvero/covid_tracker
Projet de création d'un Dashboard sur les données de la pandémie de Covid-19
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https://github.com/lcabraja/pppk
5th Semester # Accessing data from program code [Pristup podacima iz programskog koda]
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https://github.com/lancejpollard/rel.js
Relational Algebra Data Models Experiment in JavaScript
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https://github.com/turbot/steampipe-mod-jira-sherlock
Interrogate your Jira resources with the help of the world's greatest detectives: Steampipe + Sherlock.
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https://github.com/karenpayneoregon/sql-server-to-Excel
Export from SQL-Server to Excel
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https://github.com/coledixon/csharp_login_utility
a C# application for validating username / password utilizing SQL hashing and ecryption
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https://github.com/meken/sql-partitioned-tables
Showcase on how to do partitioned tables on Azure SQL Databases with sliding windows
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https://github.com/nagybhe/sis-cure
Trabalho de Conclusão de Curso - Sistemas Para Internet
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https://github.com/datajuggler/delimiter
Delimiter is a simple C# Windows Forms app to make creating comma delimited lists easier.
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https://github.com/diegofps/patas
Distributed hyperparameter search in a single command line 🔮
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https://github.com/mmggyy66/vets_clinic
Vet Clinic is a project to create data structure for a vet clinic using a relational database. It implements PostgreSQL and contains all the data about animals. The complete database contains tables with data about: [] animals [] animals' owners [] clinic employees [] visits
Last synced: 30 Mar 2025
https://github.com/ani811625/csi-assignment2
📊 SQL queries built on the AdventureWorks2022 database. Includes stored procedures, views, triggers, functions, and sample test queries for an order management system.
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https://github.com/xaquinalves/1_daw_bd_sql
All SLQ code created during my databases classroom
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https://github.com/yinxulai/sqls
Simple sql writing tool for go
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https://github.com/ayvero/microservices_monopatines
This project implements a microservices architecture using Spring Boot and Docker. It simulates an e-scooter rental platform, managing various business areas such as users, trips, maintenance, and pricing.
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https://github.com/hussein-m-kandil/secret-keeper
My final project for CS50x. Using Python (Flask), and JavaScript I built a web app for generating random passwords and keeping them for the user.
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https://github.com/diovanas/ladystore-backend
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https://github.com/sauberr/flask-2024
Flask website project for Hillel Python Pro course
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https://github.com/sevdanurgenc/oracle-thinkquest-project-of-clinic
This repo contains the codes of web, desktop and mobile applications of a clinical management system.
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https://github.com/enriquebdel/primer-contacto-sql-y-pl-sql
Este repositorio contiene tanto practicas realizadas durante mis estudios, como códigos libres que he realizado para practicar. El programa que utilizo es Oracle APEX.
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https://github.com/oklas/activeadmin-sqlpage
rails dbconsole online - ActiveAdmin page that allow execute SQL requests and show result in table
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https://github.com/shubhaansaxena/tableau-sales-insights-project-for-pizza-restaurant
I obtained sales data from a local pizzeria and created some dashboards full of insights.
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https://github.com/mjh1000/php-sql-database-backup
A simple PHP script to backup SQL Databases (WordPress, etc)
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Last synced: 04 May 2026
https://github.com/mattdelaune/ecommerce_market_basket_analysis
This repository includes a Market Basket Analysis (MBA) project with advanced data cleaning and a Power BI dashboard. It identifies top revenue-driving item pairs, their impact on CLV and ATV, and offers insights for optimized product bundling and revenue growth.
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https://github.com/sreejeet/garagesale
A RESTful Go web service
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https://github.com/yaaa3ser/sql-notes
SQL notes from leetcode SQL-study plan
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https://github.com/toskpl/ms-sql
Silnik bazy danych MS SQL
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Last synced: 17 Feb 2026
https://github.com/midnighter/metanetx-assets
Transform MetaNetX components information and load them into SQL storage.
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Last synced: 18 Oct 2025
https://github.com/apache/datafusion-sandbox
Apache DataFusion SQL Query Engine
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Last synced: 11 Apr 2026
https://github.com/subh888999/sql-library-management-system-project
This Library Management System is built using SQL to efficiently manage books, members, and borrowing records. It allows users to add, update, and remove books, track borrowed and returned items, and calculate fines for late returns. Designed for libraries of any size, the system ensures smooth database operations with optimized queries.
Last synced: 21 Jul 2025
https://github.com/shveta-maini/business-insights-360
Power BI Dashboard to understand AtliQ hardware’s last 4 years' Sales Trends
Last synced: 22 Jan 2026
https://github.com/dunmengjun/sqldsl
基于jdbc实现的sql dsl,类似Querydsl, 但不需要插件就可提供类型安全的查询(基于SerializedLambda)。可以很方便的和各种类型的库(比如mybatis, hibernate等)集成。
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Last synced: 14 Jan 2026
https://github.com/fareedkhan-dev/apache-hive-guide
This project is based on docker image of apache hive, showing all the basic commands to understand hive queries.
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Last synced: 10 May 2026
https://github.com/yeisonmontoya1815/sql-relational-database-design
This Database I course project owes its success to Edanur's valuable contributions. An exemplary showcase of database concepts, it reflects dedication and proficiency, offering insights into real-world application.
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Last synced: 14 Mar 2026
https://github.com/musamairshad/hackerrank-practice
Solutions to HackerRank practice problems.
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Last synced: 11 Apr 2026
https://github.com/severintroesch/project_datawarehouse_sql
Final project of module "databases and datawarehousing" @ ZHAW CAS information engineering.
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Last synced: 30 Jul 2025
https://github.com/dpo007/smdrreceiverservice
Multi-threaded Windows service that listens for SMDR clients and logs call records to MS SQL server (and/or CSV).
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Last synced: 18 Jun 2025
https://github.com/estebgonza/ts-pg-interceptor
A TCP proxy server with the ability to intercept and manipulate PostgreSQL requests.
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Last synced: 15 May 2026
https://github.com/nicholas-alonzo/sqlBatchInsertR
SQL DML Support for RODBC
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Last synced: 30 Jul 2025
https://github.com/eman288/travel-management-system
This project is designed to manage and streamline travel arrangements, including booking flights, accommodations, and other travel-related activities. The system aims to provide an efficient way to handle travel logistics for users.
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Last synced: 18 Jan 2026
https://github.com/maahwishh/maahwishh
Transforming raw data into actionable insights with expertise in Data Engineering
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Last synced: 20 Apr 2026
https://github.com/hardik3412/logistic-management-system-using-python
Developed a robust Logistic Management System using Python and MySQL for seamless database integration. Implemented CRUD operations to efficiently manage logistics data and generated comprehensive reports, enhancing overall operational efficiency.
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Last synced: 18 Jan 2026
https://github.com/learnwithkawsar/mssql.sqlhelper
SQLHelper is a simple class to help with MSSQL databases
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Last synced: 09 May 2026
https://github.com/tatangharyadi/integration
Integration to various APIs and database using Go with GitHub Actions for CI/CD to GCP Cloud Run
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https://github.com/vinhcao09/embeded_laborary
Code cuối kỳ thực tập nhúng. Đọc data từ Raspberry Pi gửi dữ liệu qua ESP8266. Lưu dữ liệu lên database SQL, code Web với HTML, Bootstrap. Tạo bot Telegram với Fatherbot
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Last synced: 14 Apr 2026
https://github.com/aventius-software/datawarehouse
An open source and free to use generic (basic) Microsoft SQL Server data warehouse
Last synced: 07 Oct 2025
https://github.com/miladsade96/mysql_notes
Practical sql commands to query data from mysql databases that you may need in your work life as a backend or fullstack developer
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Last synced: 06 Jan 2026
https://github.com/dhouib-mohamed/quoxy
Quoxy is an API authenticator proxy using Go and SQL, featuring secure token management via Cron jobs and a reverse proxy for authenticated requests.
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Last synced: 04 Feb 2026
https://github.com/pprattis/insurance-company-database-with-JDBC-and-Spark-RDD
A jdbc application that runs queries in pgAdmin to simulate the functionality of an insurance company's database using Apache Spark RDD for query implementation.
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https://github.com/raulsanchezzt/projects
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https://github.com/rocker2102/competetive
GFG/Hackerrank/LeetCode practice questions & solutions
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Last synced: 13 Apr 2026
https://github.com/shahadat3669/vet-clinic-database
In this project, I use a relational database to create the initial data structure for a vet clinic. I create a table to store animals' information, insert some data into it, and query it.
Last synced: 19 Oct 2025
https://github.com/n1colasf/obligatorio-bd1
Obligatorio 1 y 2 de Base de Datos 1 (Semestre 2 - Marzo 2021) Calificación: 41/45
Last synced: 07 Oct 2025
https://github.com/buathiertom/automatic-bdd-project
SAE de création de base de données d'une compétition CS:GO (Counter Strike Global Offensive) avec un classement automatique.
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https://github.com/vlaxray/cyteapipe
--> http://teatabacco.altervista.org/ <--
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Last synced: 12 Apr 2026
https://github.com/zx80/pg-schema-version
Simple Postgres Schema Versioning
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Last synced: 20 Oct 2025
https://github.com/bushmusi/clinic-db
This project is aims to practice SQL queries using postgreSQL Database. I have used multiple complex query for insertion, update row, alter table schema and also different join statement types.
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Last synced: 18 May 2026
https://github.com/yuanwenqing/protobuf4j
A Facility Framework to Develop with Google Protobuf
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Last synced: 05 Feb 2026
https://github.com/mr-vozhyk/mini-pj-in-redash
Dashboards in Redash
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Last synced: 20 Oct 2025
https://github.com/khushi-sabarad/sqlfungames
Solutions to a variety of SQL-based fun learning games!
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Last synced: 16 Mar 2025
https://github.com/semrekkers/querier
Simple SQL builder and executor for Go
Last synced: 14 Jan 2026
https://github.com/rakumar99/social-media-analysis-with-sql
This repository contains Database Project on Social Media platform where it shows various categories like users, accounts, Follows and Hashtags and some analysis.
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Last synced: 06 Feb 2026
https://github.com/hellymodikalpesh/pizza_sales_sql_analysis
A comprehensive SQL project analyzing pizza sales data across multiple tables. This project includes basic, intermediate, and advanced queries to answer business-critical questions related to revenue, order trends, and product performance.
Last synced: 22 Feb 2026
https://github.com/terminalkitten/fhirebase-core-json-schema
Validate FHIR resource field of JSONB type with JSON Schema
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Last synced: 13 Apr 2026
https://github.com/symbitic/sqltest
Data-driven testing for SQL queries.
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Last synced: 20 May 2026
https://github.com/tchoutri/feed-extract
This haskell program extracts the data from FeedReader's database and exports it as an OPML file
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Last synced: 24 Oct 2025
https://github.com/soumya-thoutam/revenue-and-demand-forecasting-analysis
End-to-end data analysis project with SQL and Power BI for revenue and demand forecasting in bike-sharing.
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Last synced: 16 Mar 2025
https://github.com/obaraelijah/alx-higher_level_programming
Learning higher level languages Python, javascript via ALX program
Last synced: 25 Mar 2025
https://github.com/PGBSNH20/ludo-v2-ludov2-group-9-linux-ludo
A multiplayer Ludo game written in Blazor & ASP.NET Core.
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Last synced: 11 Mar 2025
https://github.com/kevinmarquesp/csv_to_sql
Script that reads a CSV file and constructs a SQL query string that inserts every row of this file into an SQL database -- you can also connect to an PostgreSQL database (by default) and actually run that generated insert command
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Last synced: 28 Mar 2025
https://github.com/muuhesham/database_channel_project
Database Project Channel VNC - Vision Network Channel
Last synced: 10 Jan 2026
https://github.com/vitorm3/ecommerce-ed
Generalist E-Commerce model for testing data pipelines and projects best practices
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https://github.com/camara94/aide-memoire-mdx
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https://github.com/mkprabhu/socketdaddy
Code Examples from SocketDaddy.com
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https://github.com/faizan-khanx/sql-commandgenerator
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https://github.com/drako01/bootcamp_java_educacionit
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https://github.com/guilhaof/admin-panel-fullstack
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https://github.com/francosion042/blog-backend-postgraphile
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https://github.com/4lph4shell/alphashell-terminal-bash
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https://github.com/tran-quyen/eq-template
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https://github.com/quick-perf/quick-sql-test-data-web
Web page to quickly create SQL test data
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Last synced: 24 Feb 2026