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: 2026-07-14 00:29:11 UTC
- JSON Representation
https://github.com/queritylib/querity-demo
Demo project for the Querity library
database elasticsearch java jpa mongodb nosql query-builder spring spring-data sql
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https://github.com/dhouib-mohamed/quoxy
Quoxy is an API authenticator proxy using Go and SQL, featuring secure token management via Cron jobs and a reverse proxy for authenticated requests.
api-gateway api-limiter api-security go proxy sql subscription token-management
Last synced: 04 Feb 2026
https://github.com/amadou-6e/ipython-sqlcmd
Run SQL Server Queries in Jupyter with Ease: Create tables and databases using Ipython magic for SQLCMD easily connect to Microsoft SQL Server from IPython/Jupyter notebooks using the sqlcmd utility. Supports variable substitution, batch execution, external SQL files, and more.
database ipython-magic ipython-notebook ipython-sql ipython3 jupyter jupyter-notebooks mssql mssql-database mssql-server sql sql-server
Last synced: 22 Feb 2026
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
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https://github.com/nirav-gajera/codeigniter-crud
simple codeginiter CRUD operation app to manage posts ,search post functionality with ajax ,bootstrap
ajax application bootstrap codeigniter codeigniter-crud codeigniter3 crud environment html-css-javascript jquery laravel package php php-framework repository sql vscode
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https://github.com/eman288/travel-management-system
This project is designed to manage and streamline travel arrangements, including booking flights, accommodations, and other travel-related activities. The system aims to provide an efficient way to handle travel logistics for users.
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https://github.com/devmessias/gsql2rsql
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databricks graph graph-database spark-sql sql
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https://github.com/meetup-python-grenoble/datasette-workshop
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data-analysis data-science data-visualization datasette exploratory-data-analysis python sql workshop
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https://github.com/jahn08/web-article-library
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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/amandavsamorim/mysql-exercises
Repository dedicated to the exercises and practices of MySQL database conducted during the lessons.
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https://github.com/ericperret/sql_studio
SQL learning tool — full SQL interpreter in a single HTML file, zero dependencies
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https://github.com/ankit21111/filmilytics
This repository contains data and analysis on RSVP Movie House Production, focusing on past performance metrics and audience trends. Our goal is to derive actionable insights that can guide future productions for greater success. Explore the data, analysis scripts, and recommendations to understand how RSVP can thrive in the film industry.
data-analysis database database-design database-schema erdiagram sql
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https://github.com/autra/adventofcode
My answer to the adventofcode challenge, mainly in sql (PostreSQL flavour): https://adventofcode.com
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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/bredalis/sqlitejs
💻 SQLite for JavaScript 💻
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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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https://github.com/terminalkitten/fhirebase-core-json-schema
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
oracle-apex oracle-database oracle-plsql sql
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https://github.com/eocode/software-development-and-data-science
Apuntes relacionados al desarrollo de software y tratamineto de datos
data-science docs jupyter-notebook math notes python r software-engineering sql
Last synced: 13 Apr 2026
https://github.com/profpantoja/bd-exercicios
Repositório das listas de Exercícios da disciplina de Modelagem de Banco de Dados e Banco de Dados.
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Last synced: 22 Feb 2026
https://github.com/vsbrilyakov/med-app
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https://github.com/josephmsmith/company_x_cc_usage_analysis
Use SQL and Tableau to analyze X Company CC Usage Data
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https://github.com/arnaldosepulveda/hospital-dbms-project
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.
Last synced: 22 Feb 2026
https://github.com/avipars/db-mini-project
Book Database System for a Library
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https://github.com/shubz224/gitsense
GitSense is a developer tool that simplifies repository analysis with AI-powered commit summaries and a smart Q&A system. Built with Next.js, LangChain, and Google Gemini API, it helps you understand your codebase faster and smarter.
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https://github.com/umarlypoeta/my_learning_journey_datacamp
This repository serves as a comprehensive record of my learning journey with DataCamp, showcasing the courses I've completed and the projects I've worked on. It features a collection of practical exercises and data-driven projects that demonstrate my proficiency in data manipulation, analysis, and visualization using Python and SQL
data-engineering data-science data-visualization sql
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https://github.com/ib-bib/TEI-Project
HCI Project Submission - SusTech 2021-2022 Information Systems - Group: Ibrahim Adil, Elteyp Mohammed, Talal Nasr-Aldeen
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https://github.com/adalbertobrant/scheduled_tweets
Rails for Beginners part 10 and beyond. From https://gorails.com
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https://github.com/hacker1649/clinic-management-system-using-asp.net
The Clinic Management System developed with ASP.NET provides seamless integration of patient records, appointments, and billing, ensuring efficient workflow and improved patient care. Its user-friendly interface and robust features empower healthcare professionals to streamline administrative tasks and focus on delivering optimal medical services.
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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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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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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.
Last synced: 22 Feb 2026
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/francosion042/blog-backend-postgraphile
A graphQL server that's built upon a postgreSQL schema
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https://github.com/mchavhan1998/customer-database-relational-design
Converting a relational design that enlists various users, their roles, user accounts and their statuses into different tables in SQL Server
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https://github.com/svenslaggare/database
Simple SQL like database implemented in C++14
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https://github.com/johnkommas/wallpaper
Create Realtime Data Analytics Live Wallpaper
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https://github.com/rasansmn/Banking_Demo_System
A simple standalone windows application demonstrating banking operations such as account registration, deposit, withdrawal, reports and statistics, configuration and staff management.
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https://github.com/octavius-framework/octavius-database
SQL-first data access layer for Kotlin & PostgreSQL. An Anti-ORM with fluent query builders, automatic type mapping (ENUM, COMPOSITE, ARRAY), transaction plans with step dependencies, and polymorphic storage
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https://github.com/snowflake-labs/sfguide-scai-e2e-ssis-migration
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https://github.com/powerbroker2/easysqlite
SQLite3 wrapper module
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https://github.com/esdmr/university-database
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https://github.com/jhonshua/Web_Scraping_Api_fastApi
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Last synced: 29 Aug 2025
https://github.com/chigwell/tailwind-sql
A new package that allows users to write SQL queries using a simplified, Tailwind CSS-like syntax. It takes natural language or abbreviated input from the user and converts it into valid, structured S
analyst-friendly code-generation database-agnostic developer-friendly natural-language-processing nl2sql no-sql-expertise-required query-builder simplified-syntax sql syntactic-validation tailwind-syntax utility-first
Last synced: 14 Jan 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.
arithmetic-expressions data-analysis data-science data-visualization languages libraries matplotlib numpy pandas programming python r sql tools web-development
Last synced: 11 Apr 2026
https://github.com/nafisalawalidris/buybuy-e-commerce-company
The BuyBuy E-commerce Company repository is a comprehensive hub for the company's e-commerce platform. It includes source code, documentation, and data analysis insights, providing a data-driven approach to improve customer experience, drive revenue, and inform decision-making.
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https://github.com/daniilak/russian-cadastral-numbers
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Last synced: 23 Feb 2026
https://github.com/rogozhka/query
Tiny Go package to fetch SQL rows as a slice of map[string]string
Last synced: 15 May 2026
https://github.com/nagybhe/sis-cure
Trabalho de Conclusão de Curso - Sistemas Para Internet
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https://github.com/thumbtack/becquerel
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https://github.com/fareedkhan-dev/apache-hive-guide
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https://github.com/musamairshad/hackerrank-practice
Solutions to HackerRank practice problems.
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Last synced: 11 Apr 2026
https://github.com/estebgonza/ts-pg-interceptor
A TCP proxy server with the ability to intercept and manipulate PostgreSQL requests.
postgres postgresql postgresql-database proxy proxy-server queries sql tcp-proxy tcp-server typescript
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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.
database gui jupyter-notebook mysql oracle pycharm python python3 sql tkinter tkinter-gui tkinter-python
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https://github.com/pprattis/insurance-company-database-with-JDBC-and-Spark-RDD
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https://github.com/nafisalawalidris/hotel-reservation-analysis
This project analyses hotel reservation data from Resort Hotels and City Hotels to uncover booking trends and insights. Utilising Microsoft Excel for initial data cleaning, PostgreSQL for data analysis and Tableau for creating visualisations, the project aims to deliver a comprehensive dashboard that highlights key metrics such as booking status.
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https://github.com/shmuelmofrad/sbql
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https://github.com/mathiconical/prototipo-sql
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https://github.com/panoschatzi/paris_olympics_2024_database
A postgreSQL database of 2024 Paris Olympics.
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Last synced: 13 Apr 2026
https://github.com/atulsinghmbbs/online-hardware-and-software-application
This is the backend application of an online Hardware and Software Application. The user flow is implemented for 3 entities, HOD Engineer and Employee. Employee can login registered the complain .HOD can registered the Engineer and assign to problem to the engineer and Engineer can the solved the complain and Update the complain Status
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