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/pngo1997/sql-query-optimization-precedence-graph-analysis

Explores SQL query execution, indexing, and serializability in database transactions using SQLite and Python.

index python sql sqllite text-processing

Last synced: 16 May 2026

https://github.com/mboula/mboula.github.io

GitHub portfolio + interactive resume | Showcasing data projects in civil rights (housing), cannabis, and analytics

cannabis case-study civil-rights compliance dashboards data-analysis data-cleaning data-vizualization excel google-data-analytics housing open-data pattern-analysis portfolio pro-se public-data r sql tableau

Last synced: 10 Jul 2025

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/bookseer/databases

Базы данных

database databases education sql

Last synced: 16 May 2026

https://github.com/albertofaraujo/sql_eda_financeiro

A empresa Logit do ramo de Logística, busca otimizar a gestão de seu fluxo de caixa e obter uma visão abrangente de suas receitas e despesas para um planejamento financeiro mais eficaz.

analise-exploratoria azure-data-studio eda financeiro sql

Last synced: 17 Jul 2025

https://github.com/ammaar0x01/java_prt2

A mental-health-desktop application created using Java, Java Swing and SQL.

apache-derby apache-netbeans college-project desktop-app java java-swing sql

Last synced: 01 Sep 2025

https://github.com/edisedis777/pg-tuning-guide

A practical guide and example repository for tuning PostgreSQL parameters based on workload, hardware, and use case.

postgres postgresql query sql tuning

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https://github.com/ricnaga/nlw4-nodejs

Workshop sobre conceitos de nodejs

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https://github.com/bell-kevin/mariadbchap10exerphp

MariaDBchap10exerPHP

dynamic-website mariadb mariadb-database php sql

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https://github.com/okoge-kaz/database

2022-1Q データベース (Tokyo Tech)

database dynamodb mysq sql sqlite

Last synced: 19 May 2026

https://github.com/sushant-suresh/data_cleaning_project_using_postgresql

Data Cleaning Using PostgreSQL.

data-cleaning postgresql sql

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

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

aiogram scraper sql telegram-bot

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https://github.com/davialencar2/ifpb-p2

Repositório com a função de centralizar atividades e anotações do Segundo Período do Curso.

javascript pyhton sql

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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

mysql mysql-database sql sql-query sql-server

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.

data-analysis mysql sql

Last synced: 29 Oct 2025

https://github.com/jawsee97/8-week-sql-challenge

SQL Case Study Project with Solutions

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https://github.com/asqiriba/comp-520-advanced-database-systems

COMP 520 Sec 001 - Advanced Database Systems' repo.

database mysql-database sql

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https://github.com/itzaymvn/realtimechat-php

This is a simple real time chat application built with php and mysql. It uses ajax to send and receive messages and jquery to update the chat window.

ajax pdo-mysql php sql

Last synced: 21 Jun 2025

https://github.com/abduldevhub/opal-labs-backend

This is a public and enhanced copy of a private repository in which I worked with a team of 7 people to create a Notion-like productivity website. The project is built using Next.js, TypeScript, Google OAuth, the Agile Model, PostgreSQL, Redis, Playwright, and Go.

elephantsql go postgresql postman redis render rest-api sql

Last synced: 02 Apr 2026

https://github.com/jimbob88/bible_api

An SQL based Bible REST API

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https://github.com/crosbydoo/todolist-php

Simple Todolist App with PHP. Manage your task and handle your work

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https://github.com/romangw/runescape-ge-alch-pipeline

Python-based data pipeline, pulls OSRS's GE data using API GET requests, packs them into a .csv to be used in SQL or more.

postgresql python runescape runescape-api sql

Last synced: 17 May 2026

https://github.com/short-zed/room-rent-management-php-sql-

A PHP-based web app to calculate and manage room rent with electricity bills. Features record tracking (ordered by date, descending), PDF export with TCPDF, and rent trend visualization using Chart.js.

php rent-management sql web-application

Last synced: 17 May 2026

https://github.com/fabiannorbertoescobar/python-flask-ejercicios

Ejercicios de Python del curso de CódigoFacilito + algunos ejercicios de los cursos de Codo a Codo

alchemy dictionary flask python rest server sql tuplas unittest

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https://github.com/sbence/express-sqlite

An SQLite-based session store for use with express-session, using better-sqlite3, with TypeScript support

connect connectjs express express-js express-session expressjs session session-store sessions sql sqlite sqlite3

Last synced: 06 Jul 2025

https://github.com/yetanotherchris/openwebui-importer

Import Grok, Claude, ChatGPT chats into Open-WebUI

chatgpt claude-ai grok openwebui python sql sqlite3

Last synced: 09 Jul 2025

https://github.com/sistemasvox/semin-rio-postgresql-lco-2017

Scripts SQL para o seminário sobre PostgreSQL realizado no LCO em 2017.

postgresql postgresql-client postgresql-database sql sql-query

Last synced: 11 Jun 2026

https://github.com/aniltulebag/node-url-shortener

URL Shortener API

knexjs koajs nodejs postgresql shortener sql typescript url url-shortener

Last synced: 07 Jan 2026

https://github.com/almightylks/queryprojection

A simple way to create Select Expressions based on string input and lambda expressions

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Last synced: 02 Feb 2026

https://github.com/elara-mendes/scraping-tours-sql

A program that checks a music band's website and sends an email when there are new tours.

requests-python selectorlib smptlib sql sqlite3 web-scrapper-python

Last synced: 16 Jun 2025

https://github.com/sujoyghoshal/sql-connected-node

This repository demonstrates how to connect and manage SQL databases using Node.js. It includes examples of executing SQL queries, handling database connections, and performing CRUD (Create, Read, Update, Delete) operations.

css javascript matirial-ui nodejs sql

Last synced: 28 Apr 2026

https://github.com/phasehumans/dbms

database nosql sql

Last synced: 09 Sep 2025

https://github.com/zinhocosta/hr-attrition-sql-powerbi

Analyze employee attrition trends using SQL and Power BI. Gain insights to reduce turnover and enhance satisfaction. 📊🔍

dashboard data-visualization employee-attrition excel hr-analytics mysql portfolio-project powerbi sql sql-project sql-server

Last synced: 17 Jul 2025

https://github.com/man0sh-r0y/sql-structured-query-language-

Here, you'll find a collection of SQL queries, scripts, and resources I've developed while learning and working with SQL. Dive in to explore databases, queries, and data manipulation techniques.

dbms mysql sql

Last synced: 20 May 2026

https://github.com/devlm7/3_sql_database_getrail

GetRail is a fully-featured railway reservation database project designed using MySQL. It manages passengers, tickets, trains, payments, and technical supervisors. This system includes advanced SQL features like views, joins, triggers, user privileges, string/number functions, and Python database interaction.

database-management python sql

Last synced: 11 Apr 2025

https://github.com/k1729p/study13

bmt cmt ejb h2-database interceptor jakarta-ee java jboss-wildfly jms jpa jpa-hibernate jta mdb message-driven-beans queue sql stateful-beans stateless-beans topic transactions

Last synced: 27 Mar 2025

https://github.com/epomatti/powerapps-vnet-integration

Power Apps private connectivity with Azure SQL Database

azure powerapps private-endpoint sql sqlserver terraform virtual-network vnet

Last synced: 09 May 2026

https://github.com/thecoachingonline/learning-sql

Here are my study notes for learning SQL

mysql oracle postgresql sql sqlite sqlite3

Last synced: 09 May 2026

https://github.com/basemax/amirkabirindustrialtown

بانک اطلاعات شهرک صنعتی امیرکبیر کاشان ایران - This repository contains a SQL/JSON dataset of businesses located in the Amirkabir Industrial Town in Kashan, Iran. The dataset includes details about various companies, their activities, contact information, and locations.

amirkabir-industrial amirkabir-industrial-town database database-as-a-service database-schema database-sql industrial-town json py python sql sql-database table

Last synced: 09 May 2026

https://github.com/soat-fiap/bmb.database

Manages the database schema and related files for the BMB application. It includes SQL scripts for creating tables, inserting data, and updating the schema, along with Terraform configurations to manage the database infrastructure, ensuring consistency and ease of deployment.

aws aws-aurora fiap sql terraform

Last synced: 09 May 2026

https://github.com/syedwajihrizvi/rockservers

Backend for RockServers. Built using ASP.NET, MySQL. Also contains shell scripts for project generation

asp-net csharp shell sql

Last synced: 09 May 2026

https://github.com/corey-richardson/course-progress-tracker

A Flask web application that can be used to track which courses and university modules I have completed and which I have yet to finish.

css flask html python3 pythonanywere sql sqlite3

Last synced: 09 May 2026

https://github.com/safwantaliparamba/mahall-management

Mahall management system for mahall committee

django django-rest-framework jwt-authentication postgres python simple-jwt sql

Last synced: 09 May 2026

https://github.com/learningbyexample/jobs-k8s

A project for learning to Creating Jobs in Kubernetes

etl job k8s kubernetes operator postgresql sql

Last synced: 09 May 2026

https://github.com/jon1vk/app-academy-open

App Academy Open - Full Stack Online Bootcamp - Includes solutions to course assignments and all the projects I have completed.

app-academy-open ruby ruby-on-rails sql

Last synced: 09 May 2026

https://github.com/azure-samples/sql-database-engine-driver-samples

Code samples for the Microsoft SQL database engine drivers in various programming languages.

csharp dotnet go sql

Last synced: 09 May 2026

https://github.com/andrehaguiar/andrehaguiar

Portifólio de pequenos projetos desenvolvidos nos cursos finalizados.

data-science html-css-javascript java machine-learning php python sql

Last synced: 09 May 2026

https://github.com/leoviana00/azure-functions-project

Laboratório de um fluxo de trabalho utilizando Logic App, Azure Functions e outras tecnologias de modo a garantir a persistência e continuidade das mensagens e entrega de um produto mesmo diante da indisponibilidade de um banco de dados por exemplo.

azure azure-functions dotnet logic-app service-bus sql

Last synced: 09 May 2026

https://github.com/nisanth2004/sql-practice

Structured Query Language learning and practice

database db dbms mysql oracle postgesql sql

Last synced: 09 May 2026

https://github.com/baschin1103/knn-classification-sqlalchemy

Example-Script to load data from a database and classify by the K-Nearest Neighbor (KNN) Algorithm.

database knn-classification labelencoder machine-learning ordinal-classification pandas sql sqlalchemy

Last synced: 09 May 2026

https://github.com/araskolnikoff/grad_project

База данных музея | Распределенное приложение

csharp open-source sql sql-server sql-server-database sql-server-management-studio windows-forms

Last synced: 09 May 2026

https://github.com/rizkipragustono/data_analysis_spark

Exploration: Data Analysis using Spark

apache-spark data-analysis pyspark python spark-sql sql

Last synced: 09 May 2026

https://github.com/arijeet8008/right2vote

Assignment

dbms hibernate java mysql restful-api spring-boot sql

Last synced: 09 May 2026

https://github.com/victorbadaro/node-api-sequelize-example

An example NodeJS API that uses the sequelize ORM

api api-rest backend node orm postgres sequelize sql

Last synced: 09 May 2026

https://github.com/samhita-alla/techladder

css html js php sql

Last synced: 09 May 2026

https://github.com/45harry/foodbot_end_to_end_in_dialogflow_nlp

A Simple FoodBot for a IndoNep Eatery :- Saavita- The FoodBot

backend chatbot dailogflow database fastapi python sql

Last synced: 09 May 2026

https://github.com/williamdsw/java-tutorials-courses

List of Java tutorials and courses that I followed.

api backend console desktop filter glassfish java javaee jpa jslt jsp mysql netbeans server spring sql web

Last synced: 09 May 2026

https://github.com/anag0es/sqlite-cordova

Criação de um crud com sqlite e cordova

cordova crud sql sqlite

Last synced: 09 May 2026

https://github.com/awncorp/sql-validator

Validate JSON-SQL Schemas

json json-schema json-sql perl perl5 sql

Last synced: 09 May 2026

https://github.com/razaghimahdi/sql-delight-example01

sql-delight example, a plugin by Square which is pure kotlin and it is useful in kmm

android coroutines database kotlin sql sqldelight sqldelight-sample

Last synced: 09 May 2026

https://github.com/esraaalzoghby/depi-tasks

Practice Tasks from DEPI Full Stack .NET Program

asp-net-core backend csharp database depi dotnet dotnet-core fullstack-development object-oriented-programming sql

Last synced: 09 May 2026

https://github.com/magnitopic/camagru

Web aplication to take, edit and share pictures with your webcam

42school camagru database docker html-css-javascript mvc php sql web-development webcam

Last synced: 09 May 2026

https://github.com/urmesthamondal/data_analysis_projects

Portfolio Data analysis projects built using Excel, Python, SQL and for visualization used Power bi .

data-analysis pivot-tables powerbi python sql sql-server visualisation

Last synced: 09 May 2026

https://github.com/khalidkhankakar/sql-for-datascience

This repository is your all-in-one resource to learn and apply Structured Query Language (SQL) specifically for data analysis, business intelligence, and data science workflows.

data-science database datacleaning mysql mysql-database sql

Last synced: 01 May 2026

https://github.com/anibalalpizar/react-aspnet-manager

csharp dotnet react sql typescript xslt

Last synced: 09 May 2026

https://github.com/devexpress-examples/winforms-grid-implement-crud-operations-xpinstantfeedbacksource

Bind the Grid Control to an XPInstantFeedbackSource and implement CRUD operations.

data-binding data-grid database dotnet grid-control instant-feedback-mode server-mode sql windows-forms winforms xtragrid-suite

Last synced: 09 May 2026

https://github.com/kevinzamoraa/cfgs-dam

CFGS en Desarrollo de Aplicaciones Multiplataforma (DAM)

css3 html5 java mysql oracle-database sql swing-gui xquery xslt

Last synced: 09 May 2026

https://github.com/naitiknayak196/tech-layoffs-cleaning-sql-vs-python

This project cleans and analyzes a tech layoffs dataset using MySQL and Python (Pandas) to compare their efficiency in data processing. It provides business insights into workforce trends, industry stability, and economic impacts to support data-driven decision-making.

data datacleaning dataset jyputer-notebook layoffdata layoffs mysql python sql

Last synced: 09 May 2026

https://github.com/wisebyteconcepts/wise-byte-database-helper

A lightweight, attribute-driven database helper for .NET that auto-generates SQL tables from classes—supporting SQLite (with planned SQL Server & PostgreSQL), custom attributes, foreign keys, schema updates, and a simple DbContext-style workflow

csharp dotnet relational-database sql sqlite

Last synced: 09 May 2026

https://github.com/saniyaabushakimova/academix-research-paper-manager

AcademiX is a research paper management application designed to create and manage academic research papers. It allows users to bookmark liked papers, search for papers using keywords, write comments, and take private notes.

astro back-end database-development front-end gcp javascript react sql

Last synced: 09 May 2026

https://github.com/coderomm/hotels-to-stay

"Discover and book hotels worldwide with Hotels to Stay – a comprehensive hotel and travel directory. Find accommodations, explore nearby attractions, and share travel experiences. Built with ASP.NET C# and Entity Framework."

asp-dot-net asp-net asp-net-c-sharp c-sharp csharp-dotnet dotnet entity-framework sql

Last synced: 09 May 2026

https://github.com/piotrd22/sqlgenerator

An application that uses the OpenAi API and generates SQL queries for your database

java openai spring spring-ai sql

Last synced: 09 May 2026

https://github.com/henriquecarniel1/api-bigburguer

authentication bcrypt express javascript jwt middleware nodejs sql

Last synced: 09 May 2026

https://github.com/barcek/progpgq

abstract away SQL queries | table & CRUD query creation classes | Node.js & PostgreSQL

backend crud dx library node-postgres nodejs object-oriented-programming postgresql sql web-development

Last synced: 09 May 2026

https://github.com/mananb77/data101-postgres-spark

Compare the efficiencies of Postgres and Apache Spark.

data-engineering data-engineering-pipeline efficiency-analysis postgres spark sql

Last synced: 09 May 2026

https://github.com/pfrug/dbhelper

Laravel helper to print statements generated by the Eloquent ORM

eloquent helpers laravel php sql

Last synced: 09 May 2026

https://github.com/siwachs/video-streaming-webapp

A PHP website to stream anime or videos

anime backend css frontend lamp-stack lampstack php sql streaming video-streaming

Last synced: 09 May 2026

https://github.com/markphamm/leetcode

Daily LeetCode solutions in Python, SQL, and more – featuring efficient algorithms, clean code, and a variety of problem-solving techniques.

leetcode-solutions python sql

Last synced: 03 Oct 2025

https://github.com/martin-mikusiak/tech_q__python_pandas_vs_mysql

Technical / Analytical Interview Questions: My own solutions - both in Python Pandas and in MySQL.

mysql pandas python sql

Last synced: 09 May 2026

https://github.com/dj0nny/express-knex-boilerplate

An Express - Knex query builder boilerplate

backend boilerplate database express express-knex expressjs knex knexjs sql

Last synced: 09 May 2026

https://github.com/jsonfm/introduction-to-databases

💙 Introduction to databases coursera course by Meta.

coursera databases docker mysql sql

Last synced: 09 May 2026

https://github.com/anas436/analyzing-real-world-data-set-in-ibm-db2-with-sqlmagic-and-python

ipython-sql jupyter-notebook matplotlib pandas python3 seaborn sql sql-magic sqlalchemy

Last synced: 09 May 2026

https://github.com/mingikang31/CoffeeMaker

angularjs full-stack java javascript mysql spring-boot sql

Last synced: 09 May 2026

https://github.com/aakif100/electronic-store-website

css html java jsp-servlet sql

Last synced: 09 May 2026

https://github.com/moody-san/sodabar-using-wpf-

C# desktop application build using WPF

sfchart sql wpf wpf-application

Last synced: 10 May 2026

https://github.com/bios-marcel/presentation_eclipse_store

Small presentation abut Eclipse Store for Hannover Gophers 15.10.2024

databases eclipse-store java sql

Last synced: 10 May 2026

https://github.com/bearddan2000/groovy-cli-gradle-sqlserver-ssl-aggregate

Creates a small database table

aggregate cli driver gradle groovy log4j ms sql sqlserver ssl

Last synced: 10 May 2026

https://github.com/moeeinaali/ce384-db

Solutions to Mr. Akhi's CE384: DataBase Design Course (Sharif University of Technology - Spring 2024)

database mysql nosql postgresql sql

Last synced: 10 May 2026

https://github.com/bearddan2000/python-web-bottle-tdd-api-basic-auth-mysql-chained-sql-simple

Simple web app that serves an api for a bottle project using basic auth.

allure-pytest api auth basic bottle chained mysql pytest python response simple sql sqlalchemy tdd testify web

Last synced: 10 May 2026

https://github.com/rusith/sqlgenerator

An attempt to create a LINQ to SQL mapper (Just for fun)

csharp dotnetcore expression mapper sql

Last synced: 10 May 2026

https://github.com/somdipdey/method-to-query-database-easily-in-csharp

Use this stub/method to query database easily. Just copy/paste this stub in your project and paste your query inside. You are all set to execute queries easily without always worrying about little details.

csharp database mssql sql

Last synced: 10 May 2026

https://github.com/msalali/sql-server-advanced-backup

Advanced Backup DataBase Using PowerShell Script

backup database database-management dba logfile management powershell script sql sql-server tools utility

Last synced: 10 May 2026

https://github.com/toddstoffel/analytics_benchmark

Benchmark suite for analytical DBs using real-world SQL queries, Docker-based automation, and reproducible tests. Tailored for comparing systems like Apache Doris and ClickHouse with realistic datasets and actionable insights.

analytics clickhouse columnstore docker doris mariadb olap sql starrocks tidb