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/fbraem/sql-smith
An SQL query builder with zero dependencies and a fluent interface
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https://github.com/ortizfram/datacamp-data-engineer-with-python-course
datacamp Data Engineer with Python course. 73 hours/ 19 Courses /2 Skill Assessments
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https://github.com/tameronline/tameronline
Showcasing Projects on Data Analysis, Programming, and AI — Developed Using Python and Modern Frameworks
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https://github.com/sixarm/sixarm_sql_schema_examples
SixArm » SQL » Schema examples
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https://github.com/zul132/basic-banking-system-tsf-internship
A simple banking system website wherein money can be transfered between customers. A ledger is maintained for viewing the customer details as well as the history of transactions. Built using HTML, CSS, PHP with MySQL database.
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https://github.com/avvessalom/itmo-information-systems-and-databases
Лабораторные работы по Информационным системам и базам данных (ИТМО, ПИиКТ-СиППО, 3 курс).
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https://github.com/loristns/spongecasql
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https://github.com/vvipjain/ecommerce-sales-analysis
Ecommerce Sales Analysis
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https://github.com/kilhage/doctrine-query-builder
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https://github.com/pascalgn/dbmigration
Database migration tool
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https://github.com/aboviq/emigrate
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OpenObject Upgrade lib
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Active record implementation
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ATM simulator built with Qt, Node.js, and MySQL, featuring authentication, transactions, and card management for a real banking experience.
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EasyDB 是一个由 Rust 编写的 SQL 助手，旨在增强文本文件查询能力。通过 EasyDB，你可以将多个文本文件视为一个数据库，并使用 SQL 进行查询。它支持多种文件格式，包括 CSV、NdJson、JSON 和 Parquet 文件，无需进行文件转换，开箱即用。
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https://github.com/mberkiskal/patisserie-pastane
A patisserie application that handles adding materials, adding products, creating products, calculating costs and checking cash registers.Malzeme ekleme, ürün ekleme, ürün oluşturma, maliyet hesaplama ve kasa girdi çıktılarını tutan bir pastane uygulaması.
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https://github.com/fox-techniques/fox-techniques
FOX Techniques is a hub for innovative data services, analytics, and solutions, combining technical expertise with a passion for solving real-world challenges
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https://github.com/pdvrieze/kotlinsql
A kotlin library that allows abstracting away sql syntax and provides a typed/typesafe alternative that is still close to the metal.
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https://github.com/tss-sniper/sql-llm-project
This simple LLM application translates your plain English queries into SQL commands and retrieves answers directly from the DB.
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https://github.com/th3-z/malgo
:floppy_disk: MyAnimeList XML to SQLite migration utility and Go library — command line tool also available
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https://github.com/mgobeaalcoba/power_bi_projects
Mis trabajos y practicas en Power BI.
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https://github.com/geekalexis/banking-system
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https://github.com/biroltopuz/db-scripts
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https://github.com/jusexton/agile-records
Student management desktop application.
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https://github.com/joeyism/psql2csv
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https://github.com/jonathan-vella/azure-local-sizing-guides
Azure Local Sizing Guides provides comprehensive documentation, best practices, and tools for deploying and managing Azure services—such as AKS, AVD, and Arc-enabled SQL Managed Instance—on Azure Local and Azure Stack HCI environments. Get sizing guidance, deployment scripts, and real-world examples to optimize your on-premises Azure workloads.
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https://github.com/tobihatti/wrapsql
✔🌍 Multiple wrapper-classes for several languages and DB-Types
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https://github.com/yaroslaff/sql-export
Export SQL tables or queries to files in JSON or Markdown / YAML format. Mainly to use with static site generators like Hugo to generate content from database
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https://github.com/srimani-7/e-library
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Vet-clinic-database In this project, you will use a relational database to create the initial data structure for a vet clinic. You will create a table to store animals' information, insert some data into it, and query it.
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https://github.com/hgwood/advent-of-code-sql
My solutions to Advent Of Code, written in SQL. See https://adventofcode.com/.
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https://github.com/shaadclt/music-store-analysis-sql
This repository contains a collection of SQL queries that can be used to extract information from a database. Each query is designed to solve a specific problem or retrieve specific data. The queries cover various scenarios, including finding the most senior employee, analyzing customer spending, determining popular genres, and more.
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https://github.com/piotrl/understand-sql-window-functions
📖 Support examples for learning Window Functions in PostgreSQL. Ready to run.
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https://github.com/sujunmin/mariadbdailycheckscripts
MariaDB Daily Check Scripts in PowerShell and SQL
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https://github.com/mrkai77/alula
Empowering bird enthusiasts and protecting our feathered friends - one snap at a time.
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https://github.com/Imran53/SQL-Mastery-for-Interviews
Level up your SQL skills for interviews! Explore a curated collection of SQL resources, interview questions, answers, PDFs, YouTube channels, websites, and Hackerrank solutions. Get ready to excel in SQL-related interviews with comprehensive learning materials and real-world problem-solving examples.
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https://github.com/rafaelsilvestre/detran
Simulador de provas com timer, para fins acadêmicos - JavaFx, JDBC, FXML
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https://github.com/ynathan/spserver
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https://github.com/iantomasinicola/databaseyimp
Script per creare diversi database d'esempio su Sql Server e MySql in italiano per esercitarsi con la scrittura di query in SQL.
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https://github.com/gamemaker2k/hockey-test
Just a test script dealing with hockey games and stats.
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https://github.com/ketul-prajapati/online-examination-portal
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https://github.com/jyotip123/rural-employment-development-project
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https://github.com/usagi-coffee/pg_chainutils
Blockchain utilities for PostgreSQL
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https://github.com/bytebase/mongo-parser
MongoDB parser based on ANTLR4
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Last synced: 18 Jun 2025
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/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.
Last synced: 20 May 2026
https://github.com/bytebase/snowsql-parser
Snowflake parser on ANTLR4
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https://github.com/mayank0255/coding-questions
Coding questions for Interview Prep that I have solved on Algoexpert, Leetcode, Codewars, and Hackerrank :man_technologist:
algoexpert code codewars coding-interviews competitive-programming hackerrank interview java javascript leetcode mysql python sql
Last synced: 14 Apr 2025
https://github.com/psp515/healthycowdatabase
Databases course 2021 / 22 at AGH UST.
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https://github.com/birmingham-and-solihull-ics/bsol_outcomes_framework
Repository for code to prepare the indicators for BSOL ICS Population Health Outcomes Framework
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Last synced: 14 Apr 2025
https://github.com/zerlok/gendalf
Code-first, deterministic generator for type-safe Python transport and SQL adapters.
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Last synced: 08 Mar 2026
https://github.com/adavoudi/promsql
PromQL (the Prometheus Query Language) on top of SQL Databases to query them like a time-series database
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Last synced: 30 Mar 2025
https://github.com/blinkfox/zealot-spring-boot-starter
Zealot快速集成到 SpringBoot 中的Starter。
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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/queirozpedro/projeto_horariosdeaula
Este projeto consiste na elaboração de um programa para gerenciar os horários de um semestre das turmas do curso do Bacharelado em Tecnologia da Informação (BTI) do Campus Pau dos Ferros (CMPF) da Universidade Federal Rural do Semi-Árido (UFERSA).
Last synced: 24 Oct 2025
https://github.com/queirozpedro/sgab
O Sistema de Gerenciamento de Acervo Bibliotecário (SGAB) é um software que tem por objetivo organizar e gerenciar acervos bibliotecários, sendo responsável pelo gerenciamento dos volumes e de usuários deste acervo.
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https://github.com/lucasavila00/sql-select-ts
A modern, database-agnostic, composable SELECT query builder with great typescript support.
Last synced: 22 Mar 2025
https://github.com/tushar2704/sales-for-retail-and-food-services
This project aims to analyze and visualize the sales data for Retail and Food Services in the U.S.A. The data is sourced from the U.S. government website and has been processed using SQL to create a database for easy management and analysis.
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https://github.com/gacarrillor/pg2ili
Python script to import tables from a PostgreSQL/PostGIS SQL file to INTERLIS
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Last synced: 18 Feb 2026
https://github.com/stevenvachon/sql-match
Match a string using an SQL pattern.
Last synced: 14 Mar 2025
https://github.com/dulanji1/juicebar-desktop-app
The juice bar management system is fully and accurately implemented to be able to use readily. This incorporates the functionality of the function and its activities and the validations were needed. In this shop they are manually updated their journals and they issue hand written bills to customers. This method is very difficult to them because they are facing so many difficulties during the shop get crowded. There was no computerized database to this juice bar and because of that they got couple of issues with supplier details, stores and transactions. These are some of main issues with their manual system and the reasons to ask for an automated system. Based on the requirements of the client, all the languages and the order of activities are used to make it easy for the client. The system gives access to clients to keep stocks, manage employee details, inventory details, customer details, supplier details, sales details, wastage details, profit details and also order details. Finally this system is developed to satisfy the client’s needs and the needed software. The main goal as the developing team was to make the system simple and user friendly with filing all the requirements the client asked for.
Last synced: 13 Mar 2025
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Student Management System, Django application
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https://github.com/a-patel/sql-style-guide
Sql Style Guide
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Last synced: 28 Jun 2025
https://github.com/novikovadaria/all_udemy_work
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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Last synced: 05 May 2026
https://github.com/cuppett/mysql-dba-operator
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https://github.com/wabscale/bigsql
ORM featuring dynamic model generation, with on the fly relationship detection and resolution
Last synced: 25 Jul 2025
https://github.com/felixcharotte/ibm_datascience_capstone
In this project, we predicted if the SpaceX Falcon 9 first stage will land successfully by following the data science methodology. We also summarized the results for the business stakeholders.
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JS tagged template literals for prepared SQL statements.
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SQL Dialect Converter（格式化、大小写转换等标准化）, Translator and Transformer，血缘
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A modern feature-rich SQL driver for PHP.
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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/dave-007/presentations
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Just write SQL as String
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https://github.com/simoneas02/data-science
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Last synced: 12 Apr 2026
