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/brunoviola/leetcode
Resolução de exercícios propostos na plataforma LeetCode.
leetcode leetcode-sql mysql postgresql sql
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https://github.com/giacomolat/etl-workflow
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https://github.com/bhushan354/demo-database-repo
This is demo repository which I have created to learn about dfferent type of Databases and perform some basic and complex operations on relational and non-relational databases.
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https://github.com/shreyajaiswal31/abstroy-hotel-management-system
A web-based hotel management system built with ASP.NET, C#, SQL Server, HTML, CSS, and JavaScript. Users can book for events like conferences, dining, weddings, etc., with PayPal integration. Admins can manage bookings, services, and user data via a secure dashboard using master pages.
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https://github.com/alejandrocisnerosvillegas/practica_04
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https://github.com/znev434/sql_basic
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https://github.com/hafizhhasyhari/basis-data-database-kuliah-s1-
Repositori berisi kumpulan program SQL selama perjalanan saya mempelajari pemrograman basis data. Mulai dari konsep dasar SQL hingga teknik lanjutan, repositori ini dirancang untuk membantu saya dan siapa saja yang tertarik memahami pengelolaan basis data. Jangan ragu berkontribusi & berkolaborasi!
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https://github.com/msikorski93/sql-exercises
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https://github.com/mraskends/busdepot
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https://github.com/jkmagnussen/would-you-rather-back-end
A Laravel, MySql backend to the "Would You Rather" React front end application. Supplemented with php slim and composer, comprised of a "database.php" abstraction layer for MySql queries and an "index.js" REST API file. This project has been switched to Laravel.
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https://github.com/raghulrajn/sql-learnings-101
This repo contains Sql problem statement and respective solutions
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This repo contains all the concept releated to SQL databases
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https://github.com/mateusrestier/semrush-dataextract-automation
A complete automation for collecting, processing, and integrating SEMrush data into a SQL database. The project includes scripts for automated login, report extraction, data processing in Excel with 'pandas' and 'openpyxl', and direct insertion into the database. Ensuring an efficient workflow for data analysis in PowerBi
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https://github.com/bug3/sql-render
Type-safe {{variable}} renderer for .sql files
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https://github.com/greatwoman23/hotel_reservation_analysis
In this project, we delve into the intricate world of hotel reservations, utilizing a multifaceted analytical approach to uncover valuable insights. Through a combination of SQL queries and Tableau visualizations, we meticulously dissect a rich dataset comprising booking details, customer demographics, and reservation statuses.
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https://github.com/daq-tools/influxio
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This project demonstrates SQL operations for managing student enrollments, including creating tables, inserting data, updating records, and running queries to analyze student and course information. It showcases skills in data manipulation, aggregation, and advanced query formulation.
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https://github.com/deypadma2020/sql_project
✏️ A collection of practical SQL case studies and solutions exploring real-world business scenarios: car showroom analysis, esports tournament, customer insights, finance analysis, pricing strategy, and marketing analytics.
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https://github.com/lesiaukr/goit-rdb-fp
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https://github.com/barsatkhadka/jsonsql
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https://github.com/gildesmarais/sql_lint
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https://github.com/sanaa-ennaji/sql-hackerrank
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https://github.com/harmochiky/mysql-ease
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https://github.com/prabhakar-naik/my-interview-tasks
Interview Tasks
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https://github.com/gandaldf/sqlr
A minimal SQL-first builder/mapper for Go: parameter binding, bulk expansion, fast struct scans — no DSL, no heavy ORM.
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https://github.com/anitatess/online-shop
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Solutions for Leetcode's Advanced SQL 50
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Last synced: 30 Apr 2026
