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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/sixarm/sixarm_sql_schema_examples
SixArm » SQL » Schema examples
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https://github.com/muhammadsaadx/dynamic-system-model-database
I have developed a database system called DSDB that is capable of storing data in multiple files within the computer's file system. The DSDB system utilizes B-trees, AVL trees, and Red-Black trees to index the data stored in the files. This indexing mechanism ensures that various operations can be performed on the data effectively and efficiently.
avl-tree btree data-structures database-management red-black-tree sql
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https://github.com/jvmistica/knowledge-base
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https://github.com/vvipjain/ecommerce-sales-analysis
Ecommerce Sales Analysis
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https://github.com/nminhducit/educenterdb
EduCenterDB is a project aimed at designing a database management system for an English learning center
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https://github.com/hancheester/apollo
My full-fledged eCommerce platform.
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https://github.com/andytrix/atm-cash-machine
ATM simulator built with Qt, Node.js, and MySQL, featuring authentication, transactions, and card management for a real banking experience.
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https://github.com/gabrielhora/django_sqlformatter
Format and syntax highlight SQL queries in Django log
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https://github.com/chrisgleissner/jutil
Java Utilities
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Custom Whitelist Message plugin for Sponge-based Minecraft servers.
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https://github.com/hevalhazalkurt/hackerrank_mysql_solutions
My HackerRank MySQL solutions and challenges
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https://github.com/apache/incubator-gluten-site
Apache Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
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https://github.com/hy-zhengwei/hy.common.db
通用关系型数据库的操作类库
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https://github.com/guillermo-musumeci/terraform-azure-vm-windows-sql
Deploy a Windows Server VM with SQL in Azure using Terraform
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https://github.com/pojntfx/mepi
Middle Earth Property Insurance, a uni project of @jakwai01, @dentremor, @lucas-goldner and @pojntfx for HdM Stuttgart.
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https://github.com/tanveerisonline/oop_school_library
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https://github.com/marregui/quest
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https://github.com/rainggor/animehaven
The AnimeHaven Backend is a microservice-based RESTful application built with Java 21 and Spring Boot 3.4, featuring OAuth2 for secure authentication. It enables efficient management of anime catalogs, user accounts, and interactive features like comments and ratings.
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https://github.com/maxinexiong/sqlzoo_solutions
This GitHub repository features my solutions to challenging SQLZOO questions, specifically focusing on the challenging ones. It serves as a resource for SQL learners looking for insights into complex problem-solving. Please note that it does not include solutions to all SQLZOO questions.
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https://github.com/hanan-nawaz/flighttragedyanalysis
Flight Tragedy Analysis is a comprehensive data analysis project focused on examining aviation accidents and incidents from 1905 to 2009. This project provides users with valuable insights into historical plane crashes and their associated data.
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https://github.com/hjo12/LoginPanel
Basic application written in C# and Windows Forms that logins into a SQL local database. Supports multiple forms inside
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https://github.com/hyouteki/zuber
A cab booking application
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https://github.com/jinsyin/datasql
SQL Dialect Converter（格式化、大小写转换等标准化）, Translator and Transformer，血缘
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https://github.com/soontao/nosql-on-sql
Experimental NoSQL db based on sql engine.
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https://github.com/codehass/vet_clinic
Vet clinic database is a project about using a relational database to create the data structure for a vet clinic. Starting with one table, and step by step will create a complete database with data about animals, animals' owners, vets, vet's specialties, and visits.
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https://github.com/castaglia/proftpd-mod_conf_sql
ProFTPD module that reads proftpd.conf data from SQL tables
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https://github.com/casualcomputer/sql.mechanic
Functions that generate SQL queries that summarize high-dimensional tables stored in various databases (e.g. Microsoft SQL Servers, Netezza, DB2, Postgres, Oracle, MySQL, etc.).
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https://github.com/erikfva/spatialsql
Funciones geográficas escritas en PL/pgSQL de PostgreSQL utilizando funciones de la extensión PostGIS.
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https://github.com/hellymodikalpesh/atliq-hospitality-analysis
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https://github.com/mduesterhoeft/spring-boot-starter-exposed
A Spring Boot starter for useful autoconfiguration for the Exposed SQL framework
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https://github.com/superstar1205/school-django
Student Management System, Django application
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Конспекты и Решение задач на курсе Udemy на специальности Full Stack разработка | Notes and Problem solving on the Udemy course in the specialty Full Stack development
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https://github.com/vaneeza-7/flex-student-management-system
📚 Flex is a student management system built using ASP.NET and C# with MS SQL database for the backend. It is a web-based application designed to streamline various administrative tasks related to student management.
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I built this little demo blog which uses all 4 CRUD operations with help of SQL and MySQL package which I was using and this connection pool I created which we can use for sending queries to the database. Therefore, all the commands are executed in the NodeJS code. So, the database is used as a data storage in this website application. Indeed, the data is not stored in a standard file.
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https://github.com/mohammadzainabbas/database-system-architecture-project
Database System Architecture's Project - Selectivity & Join estimations for Range Types in PostgreSQL ✨
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https://github.com/jason983/pandas_nql
Pandas_nql is an open source Python library that enables natural language queries on Pandas Dataframes using the latest advances in generative AI. Inspired by OpenAI's groundbreaking language models, pandas_nql allows users to analyze data in a more intuitive way - by simply asking questions in plain English instead of writing complex code.
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https://github.com/i-s-compat-table/i.s.compat.table
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https://github.com/cleilsonandrade/ecoleta
Projeto com proposta de criar uma rede de pontos de reciclagem, utilizando servidor web, banco de dados e template engine.
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https://github.com/shanduur/c-embedded-sql
This repository contains code of VSCode extension for highlighting SQL syntax in C code.
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https://github.com/melisa-karatas/restaurant_management_system
This project is a simple restaurant management system written in Python with database provided by SQL.
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https://github.com/ninryt/taxdatabase-sql-tableau
End-to-end process for building an SQL Azure database, performing data analysis with SQL and Python, and visualizing data with Tableau.
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https://github.com/the-akira/the-akira
Gabriel Felippe Profile
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https://github.com/yswa-var/locoforge
prompt to SQL, NoSQL and GoogleDrive task executing agent
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https://github.com/paulio11/p4-squigl-twitter-clone
A social network based on Twitter.
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https://github.com/marialobillo/fcc-periodic-table-database-project
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https://github.com/mdxabu/nl2sql
Leveraging Open-Source AI Models for Natural Language to SQL Query Translation: An Implementation Using LLama
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https://github.com/mh0386/game_rental
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https://github.com/kay-gyasi/hostel-crust
Backend codes for a Pizza and Cake sales business. Runs on SQL Server and ASP.NET Web API. It was developed by a test-driven approach and is very secure, scalable and maintainable.
api-rest dotnetcore efcore sql unit-testing
Last synced: 18 May 2026
https://github.com/mastansayyad/dbms-sql-queries-
This repository includes DBMS-SQL practicals which will guide you how and where to use sql and sql commands. Perfect for Quick rivision.
database database-management dbms dbms-project er-model jdbc mysql oracle oracle-database practicals practice sql
Last synced: 18 Apr 2026
https://github.com/deve-sh/permit-system
A Lightweight Permit Application System written in PHP and SQL.
Last synced: 14 Nov 2025
https://github.com/sarincr/mysql-database-with-python
MySQL is an open-source relational database management system. Its name is a combination of "My", the name of co-founder Michael Widenius's daughter, and "SQL", the abbreviation for Structured Query Language
database database-management databases mysql mysql-database mysql-server mysqli pysql pysql-console pysqlite3 python python-library rdbms sql sqlconnection sqlite
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https://github.com/boburmirzo/autogen-multi-agent-memory
AutoGen Multi-agent Conversation and Recall using Memori
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https://github.com/dimikot/ent-framework
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https://github.com/walidalsafadi/hr-sqldb
Use DML and DDL scripts to build a simple HR SQL project.
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https://github.com/turbot/powerpipe-mod-videogames
Visualize video game platforms, developers, industry trends, and more using Powerpipe and MySQL.
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https://github.com/digia3d/cook-book
The Recipe app keeps track of all your recipes, ingredients, and inventory. It will allow you to save ingredients, keep track of what you have, create recipes, and generate a shopping list based on what you have and what you are missing from a recipe. Also, since sharing recipes is an important part of cooking the app allows you to make them public
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https://github.com/alexeysp11/sqlviewer
A multilingual C# application that provides a user-friendly interface for interacting with different RDBMS and performing various database operations.
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https://github.com/officialpiyush/discord-chat2db
Save discord chat into database
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https://github.com/svendolin/all-about-hack
This repository is about IT-Security / how to recognise security vulnerabilities (e.g. SQL injections) and demonstrate them on a webshop that is designed for this purpose.
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https://github.com/roystonfurtado/python-snake-game
Snake Game created using Python with storage of Game Data in MYSQL Database using pymysql.
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https://github.com/ycrao/ddl-to-object
DDL to Object
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https://github.com/viktorsvertoka/goit-rdb-fp
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Python script to import tables from a PostgreSQL/PostGIS SQL file to INTERLIS
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https://github.com/richardschoen/ileaccess
Save file packaging of IBM i libraries ILEASTIC, NOXDB and ILEUSION for convenience installation. ILEastic allows HTTP microservices to be created on IBM i. NOXDB makes SQL,JSON and XML made easy for IBM i, ILEusion packages it all up to make IBM i data and program call services easier.
as400 call cl command data database db2 http https ibmi ile ileastic ileusion microservice noxdb program queue rpg sql xmlservice
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https://github.com/margelo/react-native-quick-sqlite
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PromQL (the Prometheus Query Language) on top of SQL Databases to query them like a time-series database
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https://github.com/mihailtd/mongodb-postgresql-comparison
Compare MongoDB and PostgreSQL in areas such as performance, ease of use, scalability etc.
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