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: 2026-06-25 00:25:43 UTC
- JSON Representation
https://github.com/candoumbe/queries
A set of helper classes to build queries in a secure way
efcore entity-framework-core migrations mysql neo4j postgres queries query-builder sql sql-server sqlite
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https://github.com/discoduroderoer/foro-ddr
Foro DDR para la comunidad de discoduroderoer.
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https://github.com/iamantimpal/leetcode_sql_database
This repo contains my SQL solutions for LeetCode problems. Each file includes a problem description, optimized SQL query, and explanations. The goal is to improve SQL skills, share knowledge, and collaborate. Feel free to explore, suggest improvements, or contribute! 🚀
leetcode leetcode-database leetcode-practice leetcode-python leetcode-python3 leetcode-questions leetcode-solutions leetcode-sql mysql mysql-database mysql-workbench sql sql-server sqlite sqlite3
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https://github.com/dayvsonspacca/lumus-sql-builder
Simple SQL query builder in RUST
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https://github.com/bardin08/db-seeder
DB Seeder: Quickly populate databases with meaningful test data from SQL scripts. Speed, convenience, scalability. 💡
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https://github.com/rip21/playground
It's just playground to play with languages, algorithms and other stuff and collect them in comprehensive place
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https://github.com/daedalus/sqlblindextract
SQL blind data extraction POC
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https://github.com/philip-hub/sql-injection-hack-workshop
This is a workshop to teach the basics of SQL injection
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https://github.com/vishnu-t-r/sql_functions_reference
This repository contains intermediate to complex sql queries which explains sql concepts. This repository can be helpful when writing queries with complex concepts and can be considered for reference. (Most queries have DDL and DML command within for practise)
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https://github.com/floatliang/sqlorm4es
A simple and expressive (like peewee) sql-like orm for elasticsearch.
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https://github.com/marcominerva/dapper110
A collection of samples that show how to use some advanced features of Dapper
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https://github.com/haroldeustaquio/analysis-of-oncological-diseases-in-peru
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https://github.com/samia35-2973/learning-data-science
📚 This repository is my personal data science learning hub. Explore my journey from the very basics to advanced techniques. Dive into Python, data manipulation, analysis, visualization, and machine learning. Join me as I learn, grow, and experiment in the world of data science.
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https://github.com/rinatmambetov/django-piscine-42school
Django makes it easier to build better web apps more quickly and with less code
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https://github.com/vsat08/java-springboot-rest-microservices-learning
🚀 Java & Spring Boot Learning Warehouse. Welcome! This repository is your go-to resource for mastering Java and Spring Boot, from basics to advanced concepts. Find structured paths, practical examples, and best practices to enhance your skills. Join us to become a proficient Java developer!
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REST API of online auctions application "Auction Auction".
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https://github.com/darlinggo/pan
SQL generator written in Go.
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https://github.com/yihleego/unique
Unique is a java based distributed sequence component. It provides RESTful APIs and clients(RPC, HTTP) to obtain sequences, and it supports Spring Boot, Spring Cloud and MyBatis.
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https://github.com/yaroslavkrutiak/databricks-sql-cli
Helper CLI to apply migrations to a databricks sql warehouse
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https://github.com/nnnkkk7/snowflake-emulator
A lightweight Snowflake emulator built with Go and DuckDB for local development and testing
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https://github.com/seferogluemre/dynamictablestatus
This project is a simple Windows Form application designed to manage table statuses (e.g., empty, occupied, reserved) for a restaurant. Users can easily update table statuses and manage table information. The project is developed using C# and .NET Framework
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https://github.com/hashan-samarakkody/swiftstock-inventory_management_system
This repository contains the code for a web-based Inventory Management System developed for the final project in Web Applications Development I. The application is built using PHP and MySQL, designed to help users efficiently manage their inventory items through a comprehensive set of features.
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https://github.com/spsanderson/steveondata
Repository for mainly R tips and tricks for my blog. I also include some VBA, SQL, C and Linux Usage.
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https://github.com/aqafridi/data-analytics-specialization
In this Specialization of Data Analytics we will use systematic computational analysis of data or statistics using Python. (rarely Excel or Cognos)
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https://github.com/phrohdoh/tsqlust
[on hold] Human-friendly T-SQL (lexing, parsing, error reporting, query execution)
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https://github.com/criscorreas/apuntes-sql
Apuntes y ejercicios resueltos de SQL en PostgreSQL, SQL Server y phpMyAdmin
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https://github.com/snowflakedb/snowpark-checkpoints
Snowpark Python / Spark Migration Testing Tools
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Exercicio 3 constraint SQL server
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https://github.com/westonganger/active_record_simple_execute
Sanitize and Execute your raw SQL queries in ActiveRecord and Rails with a much more intuitive and shortened syntax
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https://github.com/dataspieler12345/analytics-projects
"Expanding horizons and developing skills, knowledge and experience with a variety of tools and real-world projects. Welcome to my repository for analytics projects featuring diverse technologies."
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Budget App is a mobile web application where you can manage your budget: You have a list of expenses associated with a category, so that you can see how much money you spent and on what.. Built with Ruby on Rails
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https://github.com/code-str8/churn-prediction-ml-app
Making a machine learning application using Streamlit to predict customer churn in a telecommunications company.
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https://github.com/actiontech/sqle-pg-plugin
this a pg SQL audit plugin for SQLE
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https://github.com/mostafanabieh/58-challenges-solved-by-sql
The solutions of all SQL hackerrank challenges using MySQL
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https://github.com/developertharan/notion-clone
Developed interactive websites Notion clone websites, ensuring full functionality and highquality projects from conception to completion
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https://github.com/notshrirang/pydbops
A Relational Database Management System. Developed on top of sqlite databases. CLI is included in the package. This project aims to provide more robust database management system for python android developers.
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https://github.com/exegeses/introdb-63170
Curso Introducción a Bases de datos | código 63170
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https://github.com/haroldeustaquio/sql-coding-challenges
Repository dedicated to solving SQL problems from HackerRank, DataLemur and other challenges. Contains solutions to improve skills in database querying, optimization, and data manipulation.
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https://github.com/bhattbhavesh91/sql-pandas-fugue-demo
Tutorial on using SQL on Python Pandas DataFrame using FugueSQL
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https://github.com/jackvial/php_sqlsrv_drivers
Unoffical sqlsrv PHP drivers
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https://github.com/blockchain-etl/iotex-etl
ETL (extract, transform and load) tools for ingesting IoTeX blockchain data to Google BigQuery and Pub/Sub
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https://github.com/leionion/finance-telegram-bot
Telegram bot for financial accounting with google sheets API integration
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https://github.com/jurihock/bandbase
Bandbase is an unique web application, which addresses the everyday needs of music bands. It helps to organize band contacts, gig details and music scores, and enables powerful automation tasks.
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https://github.com/danieljdufour/bigintarray
Like intarray module for PostgreSQL, but for Big Integers
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https://github.com/bayoadejare/lightning-streams
Batch/stream ETL pipeline of NOAA GLM dataset, using Python frameworks: Dagster, PySpark and Parquet storage.
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https://github.com/ansaribrahim/vet-clinic
The Vet-Clinic-database is a comprehensive system that manages patient records, appointments, treatments, and billing for a veterinary clinic. It enables efficient scheduling, tracks medical history, and supports seamless communication between staff. This database ensures quality care for pets and streamlines administrative tasks.
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https://github.com/abskmj/sqldev-pw-decryptor
Decrypt the database connection paswords stored by SQL Developer IDE online
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https://github.com/Bardin08/db-seeder
DB Seeder: Quickly populate databases with meaningful test data from SQL scripts. Speed, convenience, scalability. 💡
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https://github.com/ieuanwalker/dissertation-project
This is the web application that i have created for my dissertation.
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https://github.com/natuleadan/agents-pro
Natuleadan's AIO for AI agents fullstack NextJS Supabase Uptash (and more) with dynamic SSR pages and RBAC dashboard for administration with cooked APIs for use and connect agents with tooling
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Last synced: 21 Jun 2026
https://github.com/sevdanurgenc/sql-project-ideas-for-beginners
This repo includes many sql projects.
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https://github.com/detule/odbc-cli
ODBC CLI with autocompletion, syntax highlighting, object preview
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https://github.com/emnasc/northwind-sql-practice
SQL practice exercises using the Microsoft Northwind database
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https://github.com/sungchun12/airbyte-dbt-toolkit
Deploy an airbyte instance with dbt models in Google Cloud in 5 minutes
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https://github.com/emiruz/dataset-tools
Easy to use library for working with core.matrix datasets in Clojure: select, where, aggregate, join, order, cross-tab, from/to-dataset, etc
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https://github.com/anicetkeric/postgrest-api
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Last synced: 04 Mar 2026
https://github.com/tdwesten/tauri-drizzle-sqlite-proxy-demo
A Tauri app with a React front-end and a SQLite database using Drizzle ORM
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https://github.com/adrianhajdin/classroom-backend
Backend side of a management system powered by Node.js, Express, NeonDB & Drizzle; integrating Better-Auth, Arcjet, and Cloudinary for a secure, type-safe, and scalable academic infrastructure.
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https://github.com/itinycheng/json-to-chsql-parser
Parse JSON to ClickHouse SQL
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https://github.com/wilsonehusin/sqldoc
Generate markdown documentation from SQL tables.
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https://github.com/zebbern/blindsql
Accurate & Fast BlindSQL Scanner, This tool automatically determines a response time baseline for each target and calculates dynamic thresholds for each payload!
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https://github.com/apache/calcite-site
Apache Calcite Website
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https://github.com/caogiathinh/caogiathinh
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https://github.com/lowlydba/expressdb.io
:books: Guides and references for SQL Server (Express)
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https://github.com/mustafaakin/go-drill
Go client for Apache Drill that utilizes REST API
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https://github.com/mnisarali/vet-clinic-database
A plain SQL database to create the data structure for a vet clinic
Last synced: 10 Sep 2025
https://github.com/edosrecki/google-cloud-sql-nodejs-connector-example
Example of using Google Cloud SQL connector for Node.js.
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https://github.com/developerdavi/ezadmin
:construction: Sistema de gerenciamento de banco de dados web, similar a produtos como phpMyAdmin
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Last synced: 22 Jul 2025
https://github.com/chris17453/ddb
A sql interface for flat files. Think mysql for csv's.
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Last synced: 22 Jun 2025
https://github.com/smklancher/ExistExportToSQL
Import Exist.io data into SQL Server
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https://github.com/flexycode/ctinfmgl_final_project
💫 CTINFMGL INFORMATION MANAGEMENT COM231
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https://github.com/avisionh/training-sql
Collection of interactive notebooks to teach T-SQL using the AdventureWorks database.
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https://github.com/lumbrjx/puzchess
a new chess puzzles platform made with next js, prisma, mysql and next auth with database session
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https://github.com/vedadiyan/genql
GenQL is a generic querying language fully written in Go
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https://github.com/jonestimd/finances
Track personal finances in an SQL database.
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https://github.com/haxtra/super-sqlite3
Fast SQLite library with optional full db encryption, simple query builder, and a host of utility features, all in one neat package
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https://github.com/jodendaal/graphql.sql.builder
SQL Query Builder Utility for .NET
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https://github.com/mrglaster/hlds-package-manager-server
Server part for the content destribution system for Half-Life Dedicated Server
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https://github.com/michael-simons/pv
Some scripts to work with PV measurements and tooling to record measurements.
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https://github.com/karenpayneoregon/code-samples-csharp
Contains an ongoing collections of various code samples for C#
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https://github.com/Mapping-Apping/laravel2doc
Automate generating comprehensive documentation for Laravel applications, including Entity Relationship Diagrams (ERD), UML Class Diagrams, Sequence Diagrams, API Documentation, and more.
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https://github.com/ntdls/datarandomizer-sql-clr
Easily generate random human readable data using SQL Server’s SQL CLR.
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https://github.com/anki-code/localsql
Querying csv, xlsx, json local files using SQL as easy as possible.
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https://github.com/manishkr1754/library_management_system_sql
Developing a Library Management System from scratch using SQL
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https://github.com/voku/simple-active-record
:ring: Active Record Pattern via PHP
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https://github.com/myconsciousness/sql-formatter
Lightweight, Extensible and Flexible formatter for SQL based on Java.
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https://github.com/duct-framework/database.sql.hikaricp
Integrant methods for a SQL database connection pool
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https://github.com/mostafa-wael/database-tuning
Your complete guide to learn about Database Tuning ⚙️🔧.
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