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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/chadwyck242/udemy-java-masterclass
Repository for working on Tim Buchalka's Java Masterclass on Udemy. Lessons, code examples and challenges.
idea java java-collections java-fx java-lambda java-masterclass java-modules java-networking java11 java17 spring spring-boot sql sqlite udemy
Last synced: 13 Apr 2026
https://github.com/devmessias/gsql2rsql
OpenCypher to Databricks/spark SQL transpiler - query your Delta Lake tables as a graph
databricks graph graph-database spark-sql sql
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https://github.com/meetup-python-grenoble/datasette-workshop
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https://github.com/jahn08/web-article-library
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https://github.com/freshposh-code/blog-usercrud
This is blogApp, registering, creating and editing post with a base UI styled inline.
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https://github.com/1boch1/addalias
Solves the problem of duplicated MySQL attributes, it adds the table name in front of each column of the query result
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https://github.com/samyak-jain/hospital-backend
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https://github.com/jamesehiabhi/lewis-product-portfolio
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https://github.com/ericperret/sql_studio
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https://github.com/ankit21111/filmilytics
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https://github.com/camilajaviera91/dag-first-approach
This project automates the extraction, transformation, and export of sales data from a PostgreSQL database, enhances the data with exchange rate information, and exports the results in CSV and Google Sheets formats. It uses a Directed Acyclic Graph (DAG) to manage task dependencies and execute them in order.
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https://github.com/krishanmurariji/SMS
Student managment System Using Html, CSS and JS & Php, SQL for DataBase
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Validate FHIR resource field of JSONB type with JSON Schema
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https://github.com/symbitic/sqltest
Data-driven testing for SQL queries.
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https://github.com/besogenebashvili/sqlpipe
Simple SQL builder DSL for .NET
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https://github.com/ojwm/oracle
Oracle Database SQL, PL/SQL and Oracle APEX documentation
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https://github.com/eocode/software-development-and-data-science
Apuntes relacionados al desarrollo de software y tratamineto de datos
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The project involves SQL-based data management, including table creation, data insertion, views, and complex queries to support hospital operations such as doctor specialization, patient management, treatments, and appointments.
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https://github.com/avipars/db-mini-project
Book Database System for a Library
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https://github.com/ib-bib/TEI-Project
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https://github.com/adalbertobrant/scheduled_tweets
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https://github.com/ullenius/minihopp
:earth_asia: :rabbit: Java URL Shortener microservice (REST webservice). SQL and NoSQL (Redis) support. To be deployed on a Java application server such as Wildfly
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https://github.com/jesussantana/sql-database
Create database with MySQL.
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https://github.com/cpsgdps/employe-time-tracker
Employee Discord Bot: clock-in, clock-out, leaderboard, stats... much more
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https://github.com/hussein-m-kandil/secret-keeper
My final project for CS50x. Using Python (Flask), and JavaScript I built a web app for generating random passwords and keeping them for the user.
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https://github.com/dpo007/smdrreceiverservice
Multi-threaded Windows service that listens for SMDR clients and logs call records to MS SQL server (and/or CSV).
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https://github.com/aschollwoeck/asmerald
A library for writing type safe SQL in C#.
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https://github.com/hellymodikalpesh/pizza_sales_sql_analysis
A comprehensive SQL project analyzing pizza sales data across multiple tables. This project includes basic, intermediate, and advanced queries to answer business-critical questions related to revenue, order trends, and product performance.
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https://github.com/soumya-thoutam/revenue-and-demand-forecasting-analysis
End-to-end data analysis project with SQL and Power BI for revenue and demand forecasting in bike-sharing.
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https://github.com/arkapg211002/local-frame
Developed a responsive photo gallery using Next.js, Supabase, and Tailwind CSS. Enabled photo upload and storage with Supabase, leveraging Next.js for dynamic routing and React components. Integrated user authentication for secure access.
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https://github.com/svenslaggare/database
Simple SQL like database implemented in C++14
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https://github.com/sadmansakib93/leetcode-sql-50
My MySQL solutions for LeetCode's SQL 50 study plan (Crack SQL Interview in 50 Qs)
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https://github.com/jeim05/cursomvc
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Express.js app to retweet Twitter anagrams
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https://github.com/lrcampos97/code_utils
💥Code and tips for examples. Delphi, Ionic, PHP and SQL.✔
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https://github.com/esdmr/university-database
An example university database
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Last synced: 14 Jun 2025
https://github.com/gusgosdev/sql
Estoy profundizando en SQL, aquí compartiré mi código, consultas SQL y apuntes que aprenderé en cursos o tutoriales.
Last synced: 13 Apr 2026
https://github.com/balaganapathitech/whatapplld
This project implements a basic WhatsApp-like messaging system using Java, JDBC, and SQL. It allows users to register, send encrypted messages, post/view stories, and retrieve messages securely using AES encryption. The messages are stored in a MySQL database and can only be decrypted by the intended recipient, ensuring end-to-end encryption.
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https://github.com/aburraq/library-book-management-system
Quintessential programming project that helps user to register, list, delete update and find books from postgreSQL
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Last synced: 15 May 2026
https://github.com/nafisalawalidris/tools-for-data-science
It covers popular languages (Python, R, SQL) and libraries (NumPy, Pandas) used in the field. The author shares their objectives of teaching data analysis, web development, and critical thinking skills. The repository also includes code examples, explanations of arithmetic expressions, and contact information for the author.
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Last synced: 11 Apr 2026
https://github.com/coledixon/csharp_login_utility
a C# application for validating username / password utilizing SQL hashing and ecryption
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Last synced: 18 Jan 2026
https://github.com/nagybhe/sis-cure
Trabalho de Conclusão de Curso - Sistemas Para Internet
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https://github.com/musamairshad/hackerrank-practice
Solutions to HackerRank practice problems.
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https://github.com/estebgonza/ts-pg-interceptor
A TCP proxy server with the ability to intercept and manipulate PostgreSQL requests.
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Last synced: 15 May 2026
https://github.com/hardik3412/logistic-management-system-using-python
Developed a robust Logistic Management System using Python and MySQL for seamless database integration. Implemented CRUD operations to efficiently manage logistics data and generated comprehensive reports, enhancing overall operational efficiency.
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Last synced: 18 Jan 2026
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A multiplayer Ludo game written in Blazor & ASP.NET Core.
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Mirror of Apache Ignite
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This Parcel Management System is designed to efficiently manage parcels, customers, sellers, hubs, routes, delivery persons, staff, managers, and buyers within a delivery network. It provides a comprehensive solution for tracking parcels from order placement to delivery.
database-design database-designed-project sql sqlite
Last synced: 31 May 2026
https://github.com/bunu23/jdbc-jpa
Java Database Connectivity (JDBC) and Java Persistence API (JPA) Basics
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Last synced: 13 Apr 2026
https://github.com/ojasmaniyar5/qspiders-incubation
📍UPCOMING PYTHON FULL STACK DEVELOPER 😎
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https://github.com/watson-clara/remedia-library-database
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https://github.com/nlabsglobaltechnologgies/jobseekerclonedb
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https://github.com/as16082023/restaurant-order-analysis
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https://github.com/as16082023/covid-19--data-exploration-
Project exploring COVID-19 data using SQL
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Last synced: 10 Apr 2025
https://github.com/sarathchandranpm/restaurant_order_analysis
This project entails an in-depth analysis of a restaurant's order and menu data. The focus is on exploring customer ordering behaviors, menu item attributes, and order specifics. By investigating the connections between order details, menu items, and order dates, the project seeks to generate valuable insights into the restaurant's operations.
Last synced: 10 Apr 2025
https://github.com/mathiconical/prototipo-sql
Protótipo de Trabalho para Faculdade
answers ifnmg ifnmg-aracuai laravel question-answer-sql questions sql
Last synced: 13 Apr 2026
https://github.com/chouaib-629/taskmanager
A simple task manager application built with PHP to help you manage your tasks efficiently.
css html js mysql mysql-database php sql
Last synced: 13 Apr 2026
https://github.com/fabriciopsouza/miniprojeto-dw
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Last synced: 31 May 2026
https://github.com/arkenidar/java-spring-sql
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Last synced: 13 Apr 2026
https://github.com/drako01/desafio-final-bootcamp-java
Proyecto Final de Java-Bootcamp
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Last synced: 11 Apr 2026
https://github.com/shanukatiyar111/pyspark-project-1
DATABRICKS PROJECT- END TO END SALES ANALYSIS
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Last synced: 19 Jun 2025
https://github.com/getindata/flink-ververica-catalog-proxy
Proxy to the internal Ververica Catalog via Ververica REST Api
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web application for real state buying and selling
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https://github.com/mohamad-abdelkhalek/realtime-chat-app
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Last synced: 13 Apr 2026
https://github.com/nate-anderson/moogration
Simple MySQL migrations in Go
database go golang migrations mysql sql
Last synced: 18 Jan 2026
https://github.com/ajdincatic/ednevnik-project
An application that is used to monitor student grades at school.
asp-net-core bootstrap csharp entity-framework-core html-css-javascript jquery sql
Last synced: 13 Apr 2026
https://github.com/bessarodrigo/database-connection_eda_retail_store
Este projeto analisa o desempenho das lojas de produtos naturais. Utilizei Python para o processo ETL, PostgreSQL para armazenamento de dados e Power BI para visualizações interativas.
excel postgresql powerbi python sql
Last synced: 07 May 2026
https://github.com/seigtm/db-spbpu-control-work
Control work for "Databases" course at Saint Petersburg Polytechnic University, featuring solutions in relational algebra, relational calculus, and SQL queries.
database databases polytech polytech-university postgres postgresql psql relational-algebra relational-calculus spbpu spbstu sql
Last synced: 05 Oct 2025
https://github.com/erickkhosasi/thelook-data_analysis
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bigquery data-analysis e-commerce sql
Last synced: 05 Oct 2025
https://github.com/juliaszymanska/sqlproject
Hotel Management System Database
Last synced: 18 May 2026
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Go web app that serves RESTful JSON web API for Devaram.
Last synced: 14 Jan 2026
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https://github.com/Lu1zEdu/Modelagem_de_Banco_de_Dados
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Last synced: 06 Oct 2025
https://github.com/brunopata/dataco-supply-chain
A complete end-to-end data project exploring operational efficiency, customer behavior and profitability across 180K+ orders. Built using BigQuery, Power BI and Jupyter — includes modeling, KPI analysis and actionable business insights.
analytics bigquery business-intelligence dashboard data-modeling power-bi sql supply-chain
Last synced: 28 Jan 2026
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https://github.com/enriquebdel/primer-contacto-sql-y-pl-sql
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Last synced: 17 Feb 2026
https://github.com/strrev-dev/sigma-8.0-full-stack-web-developement-mern-
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https://github.com/devexpress-examples/winforms-grid-edit-row-server-mode
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Last synced: 20 Apr 2026
