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: 2026-07-09 00:25:54 UTC
JSON Representation

https://github.com/brunofsbravo/us-household-income

Processo de limpeza e exploração de dados da Renda de Famílias disponibilizados pelo governo dos Estados Unidos.

cleaning-data exploratory-data-analysis mysql sql

Last synced: 03 Apr 2025

https://github.com/cryptedsnow/c4-hxh

Simple CodeIgniter 4 application (codes in Portuguese).

codeigniter4 php sql

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https://github.com/margaretkhendre/climate-analysis-vs-sqlalchemy-challenge

SQLAlchemy is used to complete a climate analysis and data exploration of a climate database to help one plan a vacation trip. A Flask API is used to design a climate app. ORM queries, Pandas, and Matplotlib are also used to complete these tasks.

api matplotlib orm pandas sql sqlalchemy

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https://github.com/saba-gul/walmart-sales-analysis

This project involves analyzing Walmart sales data to gain insights into various aspects of the business, such as sales trends, product performance, customer demographics, and more.

business-analytics business-intelligence exploratory-data-analysis powerbi query-language retail-ecomm sales sql walmart

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https://github.com/anibalalpizar/jsp-sql-connection

Connection between sql and jsp

jsp sql

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https://github.com/kelsonbatista/project-mysql-basics-2

MySQL Basics 2

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https://github.com/rodrigoalvesvieira/brizo

A simple program that tests connectivity to the JDBC driver.

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https://github.com/veeeetzzzz/langchain-sql-db-examples

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https://github.com/samorysundjata/tsql

Exemplo do post para tabela associativa em T-SQL

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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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https://github.com/rajeevtapadia/dbms-cp

DBMS course project of spotify song management database system

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https://github.com/vijaykumar1303/sales-data-analysis-and-dashboard-development

To analyze sales data to uncover insights into sales performance, trends, and patterns, and to develop an interactive dashboard that provides a comprehensive view of sales metrics and KPIs.

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https://github.com/dchicchon/colaco

Full Stack application utilizing React

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https://github.com/dandimrod/pluridb

A flexible database for the frontend.

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https://github.com/kathisnehith/realestate-sales-analysis

Investigating real estate sales trends to understand market dynamics and inform investment decisions.

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https://github.com/ibizugbe/vet_clinic

In this project, we used a relational database to create the initial data structure for a vet clinic. We created a table to store animals' information, insert some data into it, and query it.

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https://github.com/tugsef/patikaclone

Patika.dev Orta Seviye Java Web Backend Patikası Çalışmam

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https://github.com/vaibhavjain-dev/sql-my-learning-path

This repository contains my SQL learning journey, organized by YouTube playlists. Each folder represents a different channel and includes my code for specific topics I've studied, along with links to the playlists I've followed.

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https://github.com/ashishsingh789/basic_sql_solutions

This is the simple repository consisting of sales database in CSV Format with the solutions .

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https://github.com/karthikgangadhar/web-service

test repository

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https://github.com/turbot/tailpipe-plugin-nginx

Collect nginx logs and query them instantly with SQL! Open source CLI. No DB required.

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https://github.com/keshav434/myhonourproject

Create an online food application for the user to add food in the basket. Tech Stack: HTML, CSS, React, Express, MySQL

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Last synced: 06 Apr 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.

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https://github.com/alexander-kastil/sql-server-2005

class companion for sql server 2005 admin & dev

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https://github.com/noopur-phadkar/sql-cheatsheet

I am using this repository to store my SQL cheatsheet and save some complicated SQL questions I come across.

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https://github.com/leandrojsandoval/capacitacioncodes

Capacitacion realizada para la empresa CODES S.A

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https://github.com/imranxc/hackerrank

Hackerrank Problems Solutions

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https://github.com/anthony-tricarico/autoreporting

An example of how Quarto can be implemented to automatize the reporting process.

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Last synced: 16 May 2026

https://github.com/tathithienthanh/majorproject_womenfashionproductrecommendationsystem

Build a recommendation system for recommending woman fashion's products on e-commerce platforms

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Last synced: 20 Mar 2025

https://github.com/netcodez/analysing-unicorn-companies---sql

Analysing Unicorn Companies using SQL

data-analysis data-structures database postresql sql

Last synced: 16 May 2026

https://github.com/benaiad/sqlize

SQL interface for REST APIs

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https://github.com/marcusjhang/fso

FullStackOpen - Summer 2024

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https://github.com/rodrigobarbaedu/studious-giggle-database

Database implementation and documentation - Database Workshop

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https://github.com/jorge277283828292/citas-taller

backend css css3 frontend html html5 javascript js json mysql mysql-database nodejs sql

Last synced: 16 May 2026

https://github.com/vitaminvp/kottans-backend

Backend Course. The course contains basics of backend development: fundamentals of NodeJS or Golang and backend frameworks as well as necessary computer science basics, network and protocols, database fundamentals etc.

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https://github.com/philight/fitprojects

🌓[my-projects, school] FIT projects and source code

bash bash-script c html java plsql python ruby sql vhdl

Last synced: 12 Apr 2026

https://github.com/beinglojain/audio-vibe-podcast-database

A Podcast database written in SQL language.

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https://github.com/lucashomuniz/project-22

[Dashboard] Data and Sustainability: Optimizing Green Flow's Fertilizer Portfolio

agrotech bigquery data-analytics data-structures data-visualization google-cloud-platform powerbi powerbi-visuals powerquery sql sustainability

Last synced: 20 Mar 2025

https://github.com/jameswoolfenden/terraform-azurerm-sql

A module for provisioning sql in Azure

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Last synced: 06 May 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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https://github.com/nsgowebjavaprog/postgresql

PostgreSQL

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https://github.com/joseolivares/lista-paises-sql

SQL Script to insert all countries of the world

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https://github.com/thebaldanalyst/projects

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/vibhark04/dilligent

End-to-end AI-assisted e-commerce data pipeline using Python, SQLite, and SQL—featuring synthetic data generation, ingestion, and analytics.

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https://github.com/claudio-code/mysqlviewscomparametrosdinamicos

mostrando como funciona views com select where armazenadas no banco.

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https://github.com/nghiant3110/google_fiber_bi_5

This is a BI Capstone project based on the Google Fiber dataset from Google BI Course

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Last synced: 11 Apr 2025

https://github.com/raelnogpires/one-for-all-sql

Modelagem e normalização de um banco de dados SQL.

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Last synced: 29 Oct 2025

https://github.com/belovetech/alx-higher_level_programming

This project includes Higher Level Programming in Python and Javascript, as well as Cpython and SQL. It goes over many Python, Javascript, and SQL concepts. It also covers the concepts of unittest and integration tests.

algorithms api data-structures javascript oop python3 sql unittest-and-integration-testing

Last synced: 16 May 2026

https://github.com/apache/ignite-abbrev-plugin

Apache Ignite Abbreviations Plugin

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https://github.com/ishapandey933/healthcare-appointment-scheduling-system

Developed a web-based application using C# and ASP.NET Framework to manage GP appointment bookings at a student health center. The system enables users to check availability, book, cancel, and view pending appointments, while providing an administration interface for managing bookings, GPs, and patient data.

ajax asp-net csharp dotnet jquery mysql-database sql

Last synced: 06 Jan 2026

https://github.com/drkenreid/global-temperature-analysis

A work-in-progress data analysis pipeline that leverages R, SQL Server, and Tableau to download, process, clean, and analyze global temperature data, aiming to uncover long-term climate trends and patterns.

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https://github.com/jonny-binns/sem

Code for the software engineering methods module taken in second year.

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https://github.com/gilevatanya/yandex-practicum-projects

Кейсы решенные на курсах Яндекс Практикума.

bert bootstrap catboost keras lightgbm matplotlib nltk numpy pandas postgresql python pytorch scikit-learn scipy seaborn sql

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https://github.com/basrioglumehmet/pgsql-queries

A PostgreSQL helping document for queries.

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https://github.com/franciscoylderlan/api-movie-rating

Backend para sistema mobile/web de avaliação de filmes. Utiliza nodejs, como ferramenta de desenvolvimento, sqlite como banco de dados e knex como query builder.

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Last synced: 16 Apr 2026

https://github.com/andreadcsousa/alura_postgresql-dml-ddl_sql

Este projeto faz parte do plano de estudos elaborado pela Alura para o programa de formação Desenvolve (3ª edição), trilha de dados, em parceria com a Boticário.

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Last synced: 30 Jun 2026

https://github.com/manoharvit/ecommerce-dive-deep-sales-analysis

In this project, we developed an ETL pipeline using Apache Airflow to process delivery data and track delayed shipments. The pipeline downloads data from an AWS S3 bucket, cleans it using Spark/Spark SQL to identify missing delivery deadlines, and uploads the cleaned dataset back to S3. This ensures efficient delivery performance tracking.

airflow airflow-dags ecommerce elt pyspark s3 s3-bucket spark sql

Last synced: 06 Feb 2026

https://github.com/lc-rezende/amazon-redshift-snippets

A useful collection of code snippets that I've created and used in my projects.

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Last synced: 30 Jan 2026

https://github.com/esteves-esta/projeto-clinica-veterinaria

Projeto realizado no curso Técnico de Informática utilizando linguagens ASP.NET MVC e SQL

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Last synced: 08 Jul 2025

https://github.com/Yukta026/Tokyo-Olympics-2020-Analytics

An end-to-end ETL pipeline for analyzing and visualizing Tokyo Olympics 2021 data using Azure tools and Power BI.

azure data-engineering etl hadoop powerbi python3 spark sql

Last synced: 29 Oct 2025

https://github.com/albertofaraujo/sql_eda_comercio_exterior

A área de comércio exterior de uma empresa automotiva, busca melhorar o monitoramento dos embarques de importação, implementando uma torre de controle eficiente

analise-exploratoria azure-data-studio eda sql

Last synced: 27 Mar 2025

https://github.com/manukot/wlamart_globaltech

Walmart USA Advanced Software Engineering Virtual Experience Program on Forage - October 2024 * Completed the Advanced Software Engineering Job Simulation where I solved difficult technical projects for a variety of teams at Walmart. * Developed a novel version of a heap data structure in Java for Walmart’s shipping department, showcasing

data-munging data-structures java optimization python3 relational-database-design software-architecture sql uml

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https://github.com/anas436/accessing-databases-with-sqlite3-and-sqlitemagic

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Last synced: 09 May 2026

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My GitHub Profile Readme 🔰 I am a Software Development Engineer from Delhi Technological University (Formerly DCE), India

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Welcome to my Github Profile!

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This repository includes projects I completed during Angela Yu's web development course, showcasing my skills in HTML, CSS, and JavaScript. Each project reinforces key concepts and demonstrates my progress in web development.

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https://github.com/shivamsharma32/psyliq-data-analyst-internship-projects

During my internship as a Data Analyst, I had the opportunity to work on various projects that involved analyzing and interpreting data to help make informed business decisions. I worked on projects such as HR Data Analysis, Diabetes Prediction, Pharma Data Analysis, and Employee Data Analysis.

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Last synced: 02 Apr 2025

https://github.com/narpat78/layoffs-data-cleaning-and-eda-using-sql

A SQL-based project to clean and analyze layoffs dataset. Focuses on standardizing data, handling nulls, converting data types, and performing exploratory queries for business insights.

data-cleaning-and-preprocessing eda mysql mysql-workbench sql

Last synced: 09 Sep 2025

https://github.com/kalyan4636/insurance-analysis

🔍💡 Dive into Data Science with projects on diverse problem statements, leveraging Data Analysis, Machine Learning, Deep Learning, NLP, and Business Intelligence using Python! 🐍📊📈

artificial-intelligence dataanalysis deep-learning machine-learning machine-learning-algorithms python3 sql

Last synced: 28 Mar 2025

https://github.com/guilhermeomachadotech/banco-de-dados-i

Todas minhas atividades de banco de dados do 1° ano feito com a Giovanna Eduarda Damasceno Reis

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Last synced: 28 Mar 2025

https://github.com/engineeringsoftware/fqs

fqs - Command line tool for writing file queries

cli file fqs queries sql

Last synced: 16 Feb 2026

https://github.com/elhussin/financeflask

Finance is a web application that allows users to manage their stock portfolio. It supports login functionality, buying stocks, viewing transaction history, and fetching stock quotes. The app uses SQLite for storing user data and stock transactions.

api database finance flask sql web-development wep-application

Last synced: 15 May 2026

https://github.com/lealre/sql-bootcamp-de

Projects and Classes from SQL Bootcamp for Data Engineering

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https://github.com/skyrocketstan/learning_netology_sql-agg

Домашнее задание к занятию 8.2: SQL: вложенные подзапросы, JOIN'ы, агрегирующие запросы

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https://github.com/bezid4n/sqlserver_uspmakewords

sp to make words that use persian dic to find the meaningful words

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https://github.com/kefirfromperm/micronaut-jdbc-enum

How to use PostgreSQL enums and enum arrays with Micronaut Data JDBC

array enum jdbc micronaut micronaut-data micronaut-framework postgresql sql

Last synced: 16 May 2026

https://github.com/renannrocha/financemind-desktop

FinanceMind é um aplicativo que permite aos usuários gerenciar suas finanças pessoais, controlando receitas, despesas e orçamentos.

matplotlib pyhton3 sql tkinter

Last synced: 19 Jul 2025

https://github.com/staivanov/from-zero-to-advance-in-sql

From Tables and SELECT queries to advanced SQL.

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https://github.com/adindasarianti/e-commerce_analysis_dqlab

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https://github.com/bjam24/agh-large-scale-data-analysis

This respository contains projects made for the Large Scale Data Analysis course at the AGH UST in 2024.

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https://github.com/semba-yui/sample-mysql-rdb

MySQL DDL / DML / 設計書用リポジトリ

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https://github.com/chernyakid/stackoverflow

Анализ постов StackOverflow за 2008 год

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Simulating Real life medical store keeping records of medicines

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Last synced: 10 Apr 2025

https://github.com/qwiery/qwiery-sql

SQL adapter for Qwiery. It allows you to use a SQL database as a graph database.

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https://github.com/gaurav-van/data-analysis-projects

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https://github.com/chrisorei/multitenancy-rbac-supabase-template

A production-ready template for implementing Multi-Tenancy and Role-Based Access Control (RBAC) using Supabase.

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Last synced: 28 Mar 2025

https://github.com/sancakerkan/musicstudiodbms

This project aims to create a database management system for a music studio using Java and PostgreSQL. It includes tables and relationships to manage the studio's courses, customers, reservations, and payments.

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Last synced: 15 May 2026

https://github.com/ritesh-ojha/self-learning

Welcome to my self-learning journey!

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https://github.com/hasanhammoudah/skinet_part_2

This project is an advanced e-commerce application with a fully functional Angular frontend and ASP.NET backend, enhanced from the original Skynet project with Docker, Redis, and SQL for scalability and cross-environment compatibility.

angular api asp-net-core asp-net-core-web-api backend clean-architecture clean-code csharp css design-patterns docker frontend html javascript postman redis sql

Last synced: 02 Apr 2026

https://github.com/farfromsouls/sibsau-schedule

Telegram bot and parser that gives you daily schedule for SibSAU university

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Last synced: 09 Sep 2025

https://github.com/shreya7tripathy/instagram-clone-database

The Instagram Clone is a SQL-only project built using MySQL to replicate core features of Instagram's database structure. It includes tables for users, posts, likes, comments, followers, and hashtags, allowing you to perform queries for user feeds, trending posts, and social interactions. This project focuses purely on database design and queries w

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Last synced: 16 May 2026

https://github.com/ashwin331133/sql-healthcare-data

This repository contains SQL queries designed to analyze health care data. The queries focus on patient demographics, encounter costs, and flu shot statistics, aiming to provide insights into patient behavior and financial impacts. The datasets include information on patient encounters, flu shots, and hospital admissions.

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Last synced: 29 Oct 2025