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: 2026-06-22 00:25:41 UTC
- JSON Representation
https://github.com/dsrichard97/portfolio
Data Science Portfolio
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https://github.com/imega/txwrapper
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https://github.com/jundel-malazarte/crud_sales
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https://github.com/andreasscherbaum/faa
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https://github.com/alecdotninja/firstlast-pg
`FIRST` and `LAST` aggregate functions for PostgreSQL
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https://github.com/abanoub-asaad/hospitalms
Hospital Management System using C#, Windows Forms, and Oracle Database.
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https://github.com/agustinmusanti/sqlchallenge-4
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https://github.com/alokshandilya/sql50-leetcode
SQL 50 leetcode | solutions | postgres
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https://github.com/gcoronelc/gcoronelc.github.io
Repositorio personal.
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https://github.com/kohkimakimoto/go-sqlexec
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https://github.com/daverbk/learning-sql
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https://github.com/novikovadaria/allsqlstudyings
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https://github.com/agustinmusanti/sqlchallenge-3
This repository contains my answers to theoretical SQL questions, covering key database concepts, query optimization, indexing, normalization, and more. The goal is to reinforce SQL fundamentals and best practices for efficient data management.
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https://github.com/starkgang/envrx
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https://github.com/elyse502/note-app
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Asp.net Core Mvc 3.1 ile yapılmıştır
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PHP For Beginners
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https://github.com/saba-burduli/-main-online-exam-project
Hello My Name is Saba Burduli and this is my first time ever doing Online Exam ASP.NET Web API . Whats cool in this project is im gonna create 3 type of role .. and they have different tokens (accses). We dont have actually many entity classes manually but we actually creating meny join tables using configuration querys
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https://github.com/hadijahkyampeire/stackoverflowapi
StackOverflow-lite is a platform where people can ask questions and provide answers.
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https://github.com/mohammadhb/sequelize-true-migration
I am able to form your "Sql-Based Database" connected to "Sequelize" to look like "Sequelize Models" in your "Sequelize Model Schemes"
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https://github.com/thony32/express-1
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https://github.com/nano-labs/django-query-debugger
Prints queries executed on you projects along with line traceback.
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https://github.com/mwmorale/calculating-network-ranges-mysql
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https://github.com/TobiHatti/Languages-Summaries
✔🌍 Summary for several programing-languages (A-Levels)
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This repository contains a docker-compose configuration to run PostgreSQL and PgAdmin in containerized circumstances.
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https://github.com/pandh4cker/library-database
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https://github.com/pratiti-soumya/sql-challenges
The repository demonstrates my ability in SQL, including ranking, common table expressions (CTEs), datetime functions, text manipulation, aggregation, NULL handling, and more.
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https://github.com/jameswoolfenden/terraform-gcp-cloudsql
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https://github.com/laavanjan/conversational-sql-agent
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https://github.com/cavencj/vue-electron-sql
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https://github.com/abenezer-tilahun/vet-clinic-database
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https://github.com/hendisantika/springboot-liquibase
Spring Boot Liquibase Sample Demo
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https://github.com/nivl/go-sqldb
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https://github.com/samyakjain24040/contact_book_app
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https://github.com/learnwithkawsar/mssql.sqlhelper
SQLHelper is a simple class to help with MSSQL databases
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https://github.com/d-malex/columbia-viajes
App web para gestionar usuarios, roles y viajes.
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Notes of topics I study.😛
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Retro-Minigames is a Java desktop app featuring classic games like Tic-Tac-Toe, Snake, and Pong. It includes user authentication, profile management, and game statistics using MySQL and BCrypt.
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https://github.com/hussein-m-kandil/helsinki-fso-study
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https://github.com/skyv26/vet-clinic-database
Vet clinic database is the collections of tables where the data related to animals will be saved using PostgreSQL as database and with the help of queries data will be manipulated as per requirements.
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https://github.com/stefanov-sm/pre-pg14-date_bin-function
Postgresql date_bin for versions prior to 14. Can be used for running interval aggregation in time series data scenarios.
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https://github.com/andyatkinson/db-stuff
Tutorials from PostgreSQL Stored Procedures
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MySQL ve PostgreSQL veritabanlarında kullanılmak üzere hazırlanmış Türkiye il ilçe veritabanı.
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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/moeeinaali/quera-college-database-course
Solutions for Database Course at Quera College.
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https://github.com/arman-sadeghi-2003/arman-sadeghi-2003
Config files for my GitHub profile.
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https://github.com/nickcrepeau/crepeau-painting-php
HTML website including multiple pages, PHP scripts, and interfaces with an SQL database.
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https://github.com/exasol/exasol-driver-lua
Exasol SQL driver for Lua
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https://github.com/nicolasvero/covid_tracker
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https://github.com/streamlined2/finalproject
Basic web application to model car renting business process. Sticks to MVC architecture pattern where central front controller servlet consumes user requests, converts them to actions/commands, processes data and demonstrates result as JSP/JSTL web forms.
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https://github.com/ap/sql-interpol
interpolate Perl variables into SQL statements
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https://github.com/suhailroushan13/mysql-cheatsheet
The SQL Basics Cheat Sheet provides you with the syntax of all basics clauses, shows you how to write different conditions, and has examples. You can download this cheat sheet as follows:
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https://github.com/imbios/open-music-api-v2
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https://github.com/julianrendon/schooladminsystem_servlets
Java web application to register students into a database using Servlets and JSP
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https://github.com/zypp-io/df_to_azure
Repository for Automatically creating pipelines with copy Activity from blob to SQL. The main functionality is for fast uploading pandas DataFrames to a SQL database, using Azure Data Factory.
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https://github.com/secmon-lab/overseer
A security log analysis tool for data lake with combination of SQL query and Rego policy
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https://github.com/g-s-c-code/libraryapi
RESTful API built with ASP.NET Core 8, supporting both Entity Framework Core and Dapper for data access, with SQL Server as the database. Features .NET Aspire orchestration for telemetry capture, enabling performance benchmarking between EF Core and Dapper. Swagger is included for API endpoint documentation and testing.
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https://github.com/avdunusinghe/agriproducttracking
.Net 6 | Entity Framework Core | Microsoft SQL | Code First Approach | C# | Type Script | Authorize.Net Payment Gateway | Twilio
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https://github.com/assem-elqersh/train-ticketing-system
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https://github.com/andreaslill/react-next-chat-app
Chat app with channels and authentication built in NextJS.
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https://github.com/alexfariakof/harvard-cc50
Curso de introdução a Computer Science da Harvard. Tive uma ótima experiência com os diversos problemas complexos e muito difíceis de serem resolvidos, Nem todos os exercícios foram resolvidos principalmente o do modulo SQL FiftyVille .
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https://github.com/shivam1808/data-cleaning-project
We take raw housing data and transform it in SQL Server to make it more usable for analysis.
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https://github.com/sparkfish/modelc
modelc is an R model object to SQL compiler
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https://github.com/ralvarezdev/leetcode
My solutions to Leetcode's challenges
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https://github.com/gill-singh-a/postgresql-brute-force
A Python Program that uses psycopg2 module to brute force PostgreSQL Server
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https://github.com/vaccovecrana/metolithe
Minimal Key/value JDBC storage framework
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https://github.com/dominikjalowiecki/rentito
Car rental company website project.
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https://github.com/osvaldomx/pyntegritydb
Herramienta de línea de comandos para analizar y medir la calidad de la integridad referencial en bases de datos relacionales.
data-quality database integrity referential-integrity sql validator
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https://github.com/kevinbazira/car-rental-price-comparison-website
Car Rental Price Comparison Website is an open source web application built using Java to scrape data from a variety of sources, store it in a local SQL database, expose it through a RESTful web service (API) built using Node.js, and display it on the frontend using JavaScript (Vue.js).
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https://github.com/mr-vozhyk/test-tasks
Выполненные тестовые задания (не запрещенные к публикации)
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https://github.com/axeldavid45/agenda-ajax-php-mysql
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https://github.com/aravindnathan02/sql-bi-projects
Data Analysis and Visualization projects involving SQL and BI tools (Power BI, Tableau, MS Excel).
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https://github.com/suamirochadev/rocketseat-discover
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