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/karenpayneoregon/sql-server-to-Excel
Export from SQL-Server to Excel
csharp excel sql sql-server vb-net
Last synced: 30 Jul 2025
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.
buybuy cleaning-data company customer-experience data data-analysis decision-making documentation e-commerce excel insights postgresql repository revenue source-code sql
Last synced: 16 Mar 2025
https://github.com/dunmengjun/sqldsl
基于jdbc实现的sql dsl,类似Querydsl, 但不需要插件就可提供类型安全的查询(基于SerializedLambda)。可以很方便的和各种类型的库(比如mybatis, hibernate等)集成。
dsl gradle hibernate java jdbc lambda maven mybatis mysql oracle postgresql querydsl sql sql-server
Last synced: 14 Jan 2026
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/inductjs/core
Induct core is an extensible framework built on top of ExpressJS used for quickly creating REST APIs based on an SQL or mongodb database.
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https://github.com/coledixon/csharp_login_utility
a C# application for validating username / password utilizing SQL hashing and ecryption
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https://github.com/obaraelijah/alx-higher_level_programming
Learning higher level languages Python, javascript via ALX program
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https://github.com/thumbtack/becquerel
Gateway server that provides an OData interface to BigQuery and Elasticsearch
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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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https://github.com/sarveshgupta1997/sarveshgupta1997.github.io
Welcome to my web developer portfolio! I am an experienced full-stack web developer with expertise in HTML, CSS, JavaScript, Node.js, Express.js, and MongoDB. I have completed several projects that demonstrate my proficiency in designing, developing, and deploying web applications.
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https://github.com/aykhan019/zust
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https://github.com/cesarcanoff/startse-tech-academy-course
Repository of StartSe Tech Academy 2022/2 contents.
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https://github.com/pprattis/insurance-company-database-with-JDBC-and-Spark-RDD
A jdbc application that runs queries in pgAdmin to simulate the functionality of an insurance company's database using Apache Spark RDD for query implementation.
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https://github.com/rocker2102/competetive
GFG/Hackerrank/LeetCode practice questions & solutions
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https://github.com/palak-463/attendancemanagementsystem
A simple and user-friendly web application which would help it's users do away with the traditional system of marking attendance. 🎓
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https://github.com/zaujulio/webchatroompostgres
BD2 Project: Web Chat Room Based Application
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https://github.com/davisdevelopment/hx-pmdb-querylang
Query Language module for PmDB
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Generalist E-Commerce model for testing data pipelines and projects best practices
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https://github.com/apache/ignite-release
Mirror of Apache Ignite
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https://github.com/ayvero/sql_medical_project
This academic project simulates a management system for medical images, including patients, images, processing algorithms, and validation rules using SQL constraints and PostgreSQL triggers.
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https://github.com/geetisha/sales_insight_data_analysis_using_sql_and_tableau-etl-
Sales Insights - A Data Analysis Project performed on Tableau & SQL Topics
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https://github.com/manjit-baishya-datascience/cargo-delivery-database-management-system
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.
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https://github.com/miguelapp10/workinghoursbetweentwodate_bigquery
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https://github.com/triod315/salamandralabs
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https://github.com/bunu23/jdbc-jpa
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https://github.com/ojasmaniyar5/qspiders-incubation
📍UPCOMING PYTHON FULL STACK DEVELOPER 😎
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https://github.com/gabryelboeira/teste_integracao_alura
Testes de Integração: testes de SQL e DAOs automatizados em Java - Alura Cursos
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https://github.com/abanoub-asaad/hospitalms
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https://github.com/gingerkiwi/gingerkiwi-2024
Ginger Kiwi blog: Exploring software development, accessibility, and design
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https://github.com/sanchezluys/postgresql-nivel-0
Curso Comfenalco PostgreSQL
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https://github.com/programmer-rd-ai/library-management-system-oraclesql
The Library Management System project, part of the CI6320 Advanced Data Modelling coursework, features comprehensive SQL scripts utilizing OracleSQL to facilitate efficient data modeling and management.
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Last synced: 29 Oct 2025
https://github.com/as16082023/restaurant-order-analysis
Analyzing order data to identify the most and least popular menu items and types of cuisine
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https://github.com/as16082023/covid-19--data-exploration-
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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.
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https://github.com/shmuelmofrad/sbql
This is just a simple SQL training program with spring boot and H2 database
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https://github.com/fabriciopsouza/miniprojeto-dw
Miniprojeto Curso PostGree SQL e Pentaho DI
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Last synced: 31 May 2026
https://github.com/panoschatzi/paris_olympics_2024_database
A postgreSQL database of 2024 Paris Olympics.
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https://github.com/sharkb8t/sql-challenge
Demonstrates my abilities in the use pgAdmin 4 to generate and navigate SQL databases.
Last synced: 04 Feb 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
Last synced: 13 Jun 2025
https://github.com/rozhakxd/securesqlfirebird
Implementation of user access control using Firebird SQL. Granting and revoking permissions (SELECT, INSERT, UPDATE, DELETE) to simulate real-world database security in a multi-user system.
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https://github.com/arkenidar/java-spring-sql
Console app with JDBC (note: using Spring Framework)
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https://github.com/mahendra077/ml_model_using_gcp_bigquery
ML Using Big Query
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https://github.com/drako01/desafio-final-bootcamp-java
Proyecto Final de Java-Bootcamp
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https://github.com/shanukatiyar111/pyspark-project-1
DATABRICKS PROJECT- END TO END SALES ANALYSIS
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https://github.com/pradeepsingroul/rock-scissor-and-paper
This is the game of Rock , Scissor and paper where two player exist one is computer and second is user user can pass the Rock/scissor/paper and computer automatically generate your value and then project compares both values and return the winner result based on the game rules.
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https://github.com/henrikesilva/catalogo-de-veiculos
Projeto criado como avaliação em uma oportunidade de emprego utilizando AspNetCore e Angular
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https://github.com/dushansenadheera/niwahanalk
web application for real state buying and selling
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https://github.com/rara-ch/data-analysis-portfolio
This repository to store my data analytics projects, showcasing my skills in SQL and Python.
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https://github.com/cliftondavies/learnar
A Ruby on Rails full-stack app for learners to share progress, connect and find inspiration.
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https://github.com/nate-anderson/moogration
Simple MySQL migrations in Go
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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/lnvaldez/pokemon-database
A comprehensive SQL-based project for managing a Pokémon database. Includes scripts for creating, reading, updating, and deleting trainers, Pokémon, battles, and trainer-Pokémon relationships.
crud data-deletion data-insertion data-manipulation data-relationships data-retrieval data-update database database-design database-management pokemon project-management relational-database sql sql-project sql-queries sql-scripts
Last synced: 05 Mar 2025
https://github.com/yaaa3ser/sql-notes
SQL notes from leetcode SQL-study plan
Last synced: 04 Feb 2026
https://github.com/yossef-ashraf/db-mastery
Comprehensive resources for learning databases and improving performance.
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Last synced: 05 Oct 2025
https://github.com/erickkhosasi/thelook-data_analysis
Final project for my SQL mini bootcamp. This project explores an e-commerce dataset to uncover key business insights. Data insights were queried in Google BigQuery and visualized with Google Sheets.
bigquery data-analysis e-commerce sql
Last synced: 05 Oct 2025
https://github.com/garcane/fcc-periodic_table_db
This project is part of the FreeCodeCamp Relational Database certification. The objective was to build a database that stores information about the elements in the periodic table and create a Bash script that interacts with this database to retrieve and display data in a user-friendly format.
bash bash-script bash-scripting git postgresql postgresql-database shell sql
Last synced: 10 Apr 2026
https://github.com/xexr/mcp-libsql
Secure MCP server for libSQL databases with comprehensive tools, connection pooling, and transaction support. Built with TypeScript for Claude Desktop, Claude Code, Cursor, and other MCP clients.
ai-tools claude database libsql mcp mcp-server mcp-tools model-context-protocol model-context-protocol-servers sql sqlite sqlite3 turso turso-db
Last synced: 29 Jun 2025
https://github.com/cr2007/f27wd-cw2
Coursework 2 - Databases
computer-science database f27wd php sql web-design-and-databases
Last synced: 20 May 2026
https://github.com/ahadalireach/leetcode.solutions
A GitHub repository that contains all the LeetCode problems I have solved, along with their solutions.
Last synced: 26 Mar 2025
https://github.com/garrrikkotua/dataquestion-landing
Landing page for dataquestion.io built with Astro
Last synced: 13 Apr 2026
https://github.com/cauadesa/5by5-patterns
5by5 Internship Project with Patterns and Databases.
adapter-pattern csharp dotnet-framework mongodb mvc-architecture proxy-pattern singleton-pattern sql
Last synced: 20 May 2026
https://github.com/Lu1zEdu/Modelagem_de_Banco_de_Dados
Este é um repositorio contendo toda a formação da alura em Modelagem de Dados
alura finalizado modelagem-de-dados modelo-conceitual modelo-entidade-relacionamento modelo-fisico modelo-logico modelo-relacional sql
Last synced: 06 Oct 2025
https://github.com/manuelgu/cache-example
Example cache implementation (Guava)
Last synced: 22 Mar 2025
https://github.com/lcabraja/pppk
5th Semester # Accessing data from program code [Pristup podacima iz programskog koda]
android java mvc nosql orm sql windowsforms wpf
Last synced: 06 Oct 2025
https://github.com/holomodular/servicebricks
Universal microservices foundation with storage agnostic APIs supporting relational, document, cloud and embedded database engines
api cloud crud database ddd eda embedded microservices nosql polyglot query restapi search servicebricks servicequery services sql
Last synced: 15 Feb 2026
https://github.com/shraddhaag/sql-practice-problem-solutions
A repository of solutions to SQL Practice Problems.
postgres solutions sql sql-practice-problems
Last synced: 29 Jun 2025
https://github.com/diegofps/patas
Distributed hyperparameter search in a single command line 🔮
clusters data-science hpc hyperparameter-tuning parallel-computing plotting productivity-tools sql
Last synced: 17 Jan 2026
https://github.com/fiatjaf/parser-frenzy
[ABANDONED] an app that allows developers to build intelligent and offline-first data-entry apps for normal people.
data-entry eventsource jq pouchdb sql
Last synced: 07 Apr 2025
https://github.com/cyberkutti-iedc/snaildb
SnailDB is a lightweight, non-SQL database for Python, designed for simplicity and ease of use.
database lightweight non-sql non-sql-database python pythondatabase sql
Last synced: 25 Mar 2025
https://github.com/isabelleysseric/massive-data-processing
Traitement de données massives: Analyse de sentiments sur les avis d'Amazon.
data-processing mongodb pymongo sql
Last synced: 29 Apr 2026
https://github.com/priom7/discussion-forum-laravel-vue-pusher-
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https://github.com/chelseammatta/nopd-cad-data-analysis
Analysis of 911 call data from New Orleans' 3rd & 4th police districts (2019-2022) using BigQuery
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https://github.com/ivanbyone/leetcode-sql
LeetCode SQL Solutions in PostgreSQL
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https://github.com/iguessthislldo/ck2db
Various Utilities and Files for my University Project on Analysing Crusader Kings 2 Save Files
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https://github.com/escan-dnmz/departman-project
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https://github.com/akhilesh664/mysql
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Postgres mass spectromentry extension
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