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: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/tomtzook/jdbw
Just trying some API design for sql database interaction with JDBC implementation.
Last synced: 07 Jun 2026
https://github.com/mtholahan/postgresql-tuning-mini-project
Optimized PostgreSQL queries on a computer science publications dataset. Created tables, ingested CSVs, and wrote queries to analyze conferences, authors, and publication trends. Improved performance by designing indexes, refining join/filter logic, and evaluating execution plans with EXPLAIN, demonstrating query tuning and indexing strategies.
bootcamp data-engineering data-ingestion database etl indexing performance-tuning postgresql publications query-optimization research-papers springboard sql
Last synced: 15 May 2026
https://github.com/denisbuserski/softuni-mysql
Homeworks and exams from MySQL course at SoftUni
Last synced: 25 Apr 2026
https://github.com/GAMELEIRA/studies-database
Esse repositório têm como objetivo alocar todo e qualquer script para aprender e praticar gerenciamento de banco de dados SQL e NoSQL. Nesse projeto, serão consolidados os principais fundamentos e princípios, além da prática de exercícios e desenvolvimento de projetos.
data database mongodb mssql mysql nosql sql
Last synced: 03 May 2025
https://github.com/ashenoy95/plpgsql
Some popular algorithms and MapReduce simulations implemented in PL/pgSQL
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Last synced: 15 May 2026
https://github.com/diego-axel/crud_cliente
Um CRUD completo para clientes usando Python + PostgreSQL.
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https://github.com/iparamr/sheridan-gallery-php-mysql
PHP MySQL, class project, Sheridan College 2007
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https://github.com/caiomosmy/storytelling
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https://github.com/kevingastelum/mydataanalysis
My DataAnalyst Projects | Python, SQL, Excel, PowerBI & Tableau
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https://github.com/mzayles/consultas-procedures_mysql
📘 Exercícios de SQL e procedimentos armazenados desenvolvidos em consultas com JOIN, GROUP BY, HAVING, WHERE e o uso de stored procedures.
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https://github.com/gunjankadu/spring-hibernate-mapping
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https://github.com/v-mayya/sql-f1-mooc-challenge
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https://github.com/v-mayya/python-sqlchallenges
My attempt at coding solutions for challenges + puzzles!
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https://github.com/dinushchathurya/student-form
In here you can insert your data to the database and fetch inserted data to the same page
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https://github.com/sqlc-contrib/sqlc-gen-json
Inspect your sqlc plugin pipeline — a WASM sqlc plugin that emits the GenerateRequest (schema, queries, settings) as JSON for debugging and prototyping.
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https://github.com/zilean12/hackerrank
HackerRank-Solution
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https://github.com/guilhermersouza34/aps-7-
Sistema desenvolvido para a APS do 7º semestre, focado no cálculo emergético (SCALE), com base em dados ambientais e energéticos para análise da sustentabilidade de processos.
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https://github.com/alejandrocisnerosvillegas/prueba-de-habilidades
Plataforma de pruebas de habilidades desarrollada con HTML, CSS, JavaScript, PHP y MySQL. Permite a los usuarios registrarse, completar pruebas personalizables y comparar resultados, mientras que el administrador gestiona pruebas y usuarios.
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https://github.com/mateus-resende-ottoni/ti_2
Repositório dedicado a projetos desenvolvidos na disciplina de Trabalho Interdisciplinar II: Back-End (TI2) no segundo período na graduação em Ciências da Computação na PUC Minas
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https://github.com/devenes/cloudformation-loadbalancer-phonebook
The Phonebook Application aims to create a phonebook application in Python and deployed as a web application with Flask on AWS Application Load Balancer with Auto Scaling Group of Elastic Compute Cloud (EC2) Instances and Relational Database Service (RDS) using AWS CloudFormation Service.
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Last synced: 12 Apr 2026
https://github.com/kaushik-puttaswamy/spotify-track-analysis-pipeline
The Spotify Track Analysis Pipeline extracts track metadata from the Spotify Web API, stores it in a MySQL database, and provides insights through SQL queries and visualizations. It enables efficient data collection, analysis, and visualization of Spotify track information.
Last synced: 18 Jul 2025
https://github.com/darkensoda/mahmoudadelmvclab
Practice project for ASP.net, MVC and SQL
Last synced: 15 May 2026
https://github.com/nicolascampbell97/pbi_riesgopais
Testeo de modelo de regresión lineal entre el pbi y el riesgo pais argentino 1999-2023. Limpieza y transformación de datos con SQL y Excel. Regresión lineal, Test F y Coeficiente de determinación (R2) con R.
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https://github.com/tharunkumarreddypolu/assistantship-alert
A system that alerts students when new assistantships or on-campus part time jobs are posted on the university's handshake website and students can subscribe/unsubscribe for the alerts.
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https://github.com/jonoman55/minimalapidemoapp
C# ASP.NET Minimal API Demo App
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https://github.com/aryan-13-11/cms-java-project
A simple Contact Management System using Java Swing for the GUI and JDBC for database connectivity. It provides functionalities for managing contacts, including adding, viewing, searching, editing, and deleting contact records stored in a MySQL database. The scope of this project is to offer functionalities for managing contact information.
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https://github.com/vitor-msp/crud-csharp
CRUD básica desenvolvida em C# para cadastro de cliente em banco de dados SQL Server.
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https://github.com/sajjad425/pl-sql_optimization
This repository provides a guide to optimizing Oracle PL/SQL queries for large datasets, focusing on improving performance, reducing execution time, and minimizing resource usage. It includes practical examples and best practices to help you efficiently manage large-scale datasets.
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https://github.com/kerimli-veli/razorpages-asp.net-mvc
This project implements CRUD operations (Create, Read, Update, Delete) using Razor Pages in ASP.NET Core MVC. It utilizes Entity Framework Core for database management, ensuring efficient data handling and a clean architecture.
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Last synced: 04 Apr 2025
https://github.com/priyanshubiswas-tech/data-101
Comprehensive Data Engineering prep repository covering concepts, LeetCode, demos, and projects on SQL, Spark, Hadoop, ETL, Data Warehousing, and more.
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Last synced: 25 Jan 2026
https://github.com/anibalalpizar/jsp-sql-planillas
Project of a spreadsheet system with reports, using jsp, sql, bootstrap and tailwindcss
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https://github.com/adamdaudrich/fruit-sales
testing a table creation syntax in postgreSQL
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Mathagal Health Care Center App Repo
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https://github.com/eryks1999/first_git_repository
How to upload a git repository
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https://github.com/yawkar/hse-postgresql-lab-2
(Student Lab Project) Ordinary laboratory work
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https://github.com/tahiranny/problemsolving
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Last synced: 05 Apr 2026
https://github.com/casantosmu/migrix
Write your database migrations in pure SQL. No ORMs. No query builders. No JavaScript. Just SQL.
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Last synced: 16 Feb 2026
https://github.com/cfdefense/vynn
A Neovim-inspired, AI-powered text editor featuring agentic behavior and RAG capabilities.
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Last synced: 07 Apr 2026
https://github.com/adity-star/multi-lingual-query-engine
Multi-Lingual Query Engine that combines natural language to SQL generation with query execution .
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Last synced: 06 Mar 2026
https://github.com/izmian/google-business-intelligence_professionalcertificate
Included my course and project of Google Business Intelligence by Google on Coursera
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https://github.com/gur-anya/schedule-app
Pet-проект "Расписание".
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https://github.com/yemrekarakas/yemrekarakas.github.io
Discover technical details in data engineering through concise and clear explanations.
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Last synced: 15 Feb 2026
https://github.com/ugate/sqler-postgres
🔑 @ugate/sqler dialect for PostgreSQL
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Last synced: 05 May 2026
https://github.com/simranrayait51/internshala-ds-projects
Projects from the Internshala Data Science course, showcasing my skills in Excel, SQL, Python, and Tableau for data manipulation, analysis, and visualization.
data-analysis data-science data-visualization excel internshala-project pgc postgresql python sql tableau
Last synced: 17 May 2026
https://github.com/memosainz/javaspring-crud-api-rest-postgresql
> It's a CRUD in Java, with an API Rest using Spring boot, Hibernate, PostgreSQL, Docker, Maven & Postman.
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Last synced: 02 Apr 2026
https://github.com/ivan-the-terrible/mssqlserver-adf-mapping
An automated tool to analyze your Azure Data Factory Pipelines and SQL Stored Procedures, Views, and Tables to build a diagram to display the dependencies and their relationships.
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Last synced: 15 May 2026
https://github.com/mahfuzurrahman98/sqlalchemy-learning
SqlAlchemy is an ORM for python to interact with RDBMS, learning as a prerequisites to FAST API
Last synced: 18 Jun 2025
https://github.com/davidecavestro/123table
a containerized importer for db tables
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Last synced: 05 May 2025
https://github.com/yoshitunaiga/mimi-data_scripts
With the help of mimilabs.ai, I will be analyzing data using SQL and/or Python scripts.
Last synced: 19 Mar 2025
https://github.com/aelmah/data-integration
Multilingual Bibliographic Data Integration for PMB : Converting French and Arabic library records into PMB-ready data using PHP, ensuring consistency and multilingual support.
data-integration etl etl-pipeline library-management-system php pmb sgb sql
Last synced: 16 May 2026
https://github.com/yuu-eguci/bank-master-creator
Create banks and their branches master.
Last synced: 10 Apr 2025
https://github.com/m-coder-umer/sales-dashboard-power-bi-project
An interactive Sales Dashboard built with Power BI using MySQL data, showcasing monthly trends, top-performing products, and key sales KPIs (Key Performance Indicators).
business-intelligence data-analysis data-cleaning data-modeling data-visualization dax interactive-dashboard mysql power-query powerbi sales-dashboard sql time-series-analysis
Last synced: 07 Jul 2025
https://github.com/ysskrishna/IndieGPT
A full stack application which allows users to demonstrate an interactive chatbot application with chat sharing, forking features
fastapi firebase github-authentication google-authentication react redux sql sqlalchemy sqlite tailwindcss vercel
Last synced: 30 Dec 2025
https://github.com/biemannt/action-sql-db-test
GitHub Action to test a MS SQL database.
action mssql sql sql-server test-automation
Last synced: 15 May 2026
https://github.com/porimol/interactive-learning-duo
Unlock Your Coding Potential: Explore, Learn, and Code with Our Interactive Python and SQL ChatBot!
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Last synced: 17 Apr 2026
https://github.com/rodrigoalvesvieira/brizo
A simple program that tests connectivity to the JDBC driver.
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https://github.com/rodrigoalvesvieira/if685-databases
Set of documents and scripts from the Databases discipline for the CS curriculum in the semester of 2015.2
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Last synced: 10 Apr 2025
https://github.com/susshiii/sql-layoffs-data-cleaning-and-eda
Full SQL project using MySQL to clean and analyze a real-world tech layoff dataset from 2020–2023.
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Last synced: 07 Jul 2025
https://github.com/vibhabellutagi19/vibhabellutagi19.github.io
Personal website
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Last synced: 13 Apr 2026
https://github.com/deddyandri/tokyo-olympic-azure-data-analyst-project
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Last synced: 09 Sep 2025
https://github.com/ayanantapramanik/mysql-layoffs-analysis
End-to-end SQL project on layoffs data: Data cleaning and exploratory analysis using MySQL Workbench.
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Last synced: 07 Jul 2025
https://github.com/kathisnehith/realestate-sales-analysis
Investigating real estate sales trends to understand market dynamics and inform investment decisions.
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Last synced: 12 Feb 2026
https://github.com/vasugi2003/workwallet
WorkWallet - Java Console application for Textile Industry product prices earning calculator, using Java OOPS and MySQL for data storage, retrival and processing.
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Last synced: 16 May 2026
https://github.com/tugsef/patikaclone
Patika.dev Orta Seviye Java Web Backend Patikası Çalışmam
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Last synced: 15 May 2026
https://github.com/jahnavisunkari/pizza-sales-analysis
Pizza Sales Analysis
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Last synced: 07 Jul 2025
https://github.com/matan3sh/ecommerce-mvp
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Last synced: 16 May 2026
https://github.com/rushikeshshinde14/decoding-hotel-reservation-patterns-data-analysis
The aim of the project is to gain insights into customers' booking behaviors, preferences, and decision-making processes when reserving hotel accommodations.The data analysis process involves cleaning and organizing the hotel reservation data and generating visualizations and reports to present the findings.
bigdataanalytics dataanalysis datainsights datavisualization datavisualization-project msword oracle pandas python sql
Last synced: 15 May 2026
https://github.com/lalathealter/kairastat
A service API with integrated SQL for the VKontakte internship exam (Backend Dev position)
Last synced: 21 May 2026
https://github.com/samuel-amaro/projeto-tcc
Protejo de TCC, desenvolvimento de uma aplicação web para resolver um problema pontual de distribuição de benefícios sociais durante a pandemia do COVID-19
apache boostrap css3 html jquery js php8 postgresql sql
Last synced: 11 Apr 2026
https://github.com/mustafayusufozcan/cpanel-auto-backup
It helps you can automatically backup your database via cPanel.
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Last synced: 11 Jan 2026
https://github.com/milnichandrasekara/student_management_system
A MySQL-based Student Management System to handle students, courses, faculty, departments, and enrollments. Includes SQL scripts for database creation, constraints, triggers, and sample data for academic use or demo purposes.
dbms mysql sql sqlconstraints studentmanagementsystem triggers
Last synced: 07 Jul 2025
https://github.com/shubham-kv/fcc--relational-database--mario-database
Commands & SQL Queries from Learn Relational Databases by building a Mario database FreeCodeCamp course.
database freecodecamp postgresql sql
Last synced: 04 Apr 2025
https://github.com/prashantsaini1525/sql_one-shot
SQL One-Shot: A quick, hands-on guide from Apna College Youtube Channelto master SQL fundamentals. This repository features concise notes, practical examples, and exercises to help beginners get up to speed with SQL.
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Last synced: 04 Apr 2025
https://github.com/r-kataria/querius
A pure Python in-memory SQL engine, developed from scratch.
Last synced: 10 Jul 2025
https://github.com/benaiad/sqlize
SQL interface for REST APIs
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Last synced: 06 Apr 2026
https://github.com/yevheniidatsenko/goit-rdb-hw-03
✴️ RDB Hometask - SQL course
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Last synced: 05 Apr 2025
https://github.com/nikeshcohen/cool-tech-blog
The project is a tech news blog website, featuring user authentication, article management, and category views. It demonstrates clean design and security practices, allowing users to browse, search, and interact based on their role (reader, writer, or admin).
Last synced: 16 May 2026
https://github.com/beinglojain/audio-vibe-podcast-database
A Podcast database written in SQL language.
Last synced: 04 Feb 2026
https://github.com/justinjsd/analytics-engineering
📊 A repository focusing on analytics engineering, particularly using dbt on the Northwind Sample dataset
Last synced: 13 Jun 2026
https://github.com/thebaldanalyst/portfolioprojects
A Portfolio of case study projects showcasing core competence in data analysis. The portfolio showcases skills in Python, SQL, Excel, Tableau and Power BI.
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A collection of various data analytic projects showcasing skills in EDA, data cleaning, data visualization and data scrapping
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https://github.com/claudio-code/mysqlviewscomparametrosdinamicos
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Last synced: 10 Apr 2025
https://github.com/raelnogpires/one-for-all-sql
Modelagem e normalização de um banco de dados SQL.
Last synced: 29 Oct 2025
