An open API service indexing awesome lists of open source software.

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.

https://github.com/sanders41/clintrial_queries

A set of queries that I have found useful at times with using Clintrial. Most are for querying Clintrial's metadata tables.

oracle sql

Last synced: 07 Mar 2026

https://github.com/noamarchante/hotel_db

Hotel database (Database subject - Computer engineering degree)

database plsql sql

Last synced: 03 Apr 2025

https://github.com/kalyan4636/learning_sql

SQL Syntax SQL Select SQL Select Distinct SQL Where SQL And, Or, Not SQL Order By SQL Insert Into SQL Null Values SQL Update SQL Delete SQL Select Top SQL Min and Max SQL Count, Avg, Sum SQL Like SQL Wildcards SQL In SQL Between SQL Aliases SQL Joins and all topics are covered in this repo.

dbms excel msexcel msword mysql nosql sql sql-server ssms ssms-extension

Last synced: 17 May 2026

https://github.com/volkya/forumdir-springmvc

This project use Spring framework and a direct connection with PostgreSQL without an ORM

cloudinary java-8 jdbc maven poo postgre preparedstatement spring-framework spring-mvc sql thymeleaf

Last synced: 09 Apr 2026

https://github.com/marcosvini9999/bibliotecadatabase

O trabalho final da disciplina de banco de dados da UFC 2022.1, o trabalho se trada de um site de uma biblioteca desenvolvida a partir do zero, desde de o banco de dados no mysql até o front em react e back de php.

php react sql

Last synced: 17 May 2026

https://github.com/yunusemrejr/dotnet-csharp-browseworlddb

dotNET(C#)-Browse World Cities (mySQL DB) (With extra built-in Simple Calculator)

csharp dotnet sql

Last synced: 17 May 2026

https://github.com/kevinkoech357/alx-higher_level_programming

Python and Javascript learning path.

javascript python3 sql

Last synced: 12 May 2026

https://github.com/sayan-maity/sql_crud

CRUD operations with SQL

css nodejs react sql

Last synced: 07 Apr 2026

https://github.com/nivedhaak/world-layoffs-sql-project

SQL Data Cleaning and EDA on World Layoffs Dataset using MySQL

ctes date-functions mysql sql window-functions

Last synced: 13 Apr 2025

https://github.com/macbre/sql-schema-sync

Tool for keeping your databases schema in sync

database mysql schema sql synchronization

Last synced: 17 May 2026

https://github.com/szymon-budziak/database_project

Database system for a company providing catering services.

database mssql sql tsql

Last synced: 17 May 2026

https://github.com/onyxwizard/learn-tech

A single repository for deep, practical understanding of core technologies — designed to grow with you.

css database html ja java javascript py python react sql typescript

Last synced: 07 Apr 2026

https://github.com/xre22zax/twitch-stream-analyze

Uncover Viewer Insights and Trends: Twitch Gaming Data Analysis

python python3 sql sql-query sqlite sqlite3

Last synced: 18 Apr 2026

https://github.com/stefanp702/cps510

Ryerson/TMU Database Systems I- 2023

bash sql

Last synced: 17 May 2026

https://github.com/praveen1664/python-database-notifier

This is a tool to monitor your database

nosql python shell sql

Last synced: 17 May 2026

https://github.com/sarveshgupta1997/sarveshgupta.in

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.

backend-development css3 express fullstack-development github html5 javascript mongodb mongoose node-js profile readme resume sql webdeveloper websocket

Last synced: 07 Apr 2026

https://github.com/nickklos10/sql-client-app

Two-tier Java client-server application that uses JDBC to connect multiple client users with different permissions to a MySQL database.

database-management java jdbc mysql oop sql

Last synced: 17 Jun 2025

https://github.com/vigneshSs-07/Cloud-BigQuery-and-SQL---The-Interview-Guide

This deals with SQL commands, interview preparation and query questions and solutions in BigQuery

azuresql bigquery gcp sql sql-query sql-server sqlalchemy

Last synced: 09 May 2025

https://github.com/lingumd/pewlett-hackard-analysis

Analysis on number of retiring employees per title and employees eligible for mentorship program using SQL.

joins postgresql sql sql-database sql-query

Last synced: 16 Mar 2025

https://github.com/shivani0126/music_store_analysis

This repository contains a SQL dataset of a music store and SQL queries to answer questions about the data. The results of the SQL queries can be found in the analysis.sql file. This repository can be used as a starting point for anyone who wants to learn how to use SQL to analyze data.

dataanalysis pgadmin4 postgresql sql

Last synced: 05 Apr 2025

https://github.com/shivani0126/adventure_works_data_analysis

Data Analysis of Bicycle Manufacturing Company Using Python, SQL and Power BI. The objective of this project is to create an end-to-end sales analytic report based on AdventureWorks database.

dashboard data-visualization dataanalysisusingpython datacleaning datagathering datapreparation dax-query powerbi python salesanalysis sql

Last synced: 05 Apr 2025

https://github.com/omar-26/talentum

A full-stack Job Finder web application built with Angular 18 and Java spring boot

angular backend figma frontend full-stack java jpa-persistence-applications jparepository mysql mysql-database postman rest-api restful-api spring-boot sql typescript

Last synced: 07 Apr 2026

https://github.com/cindygnaedinger/practica-sql

Práctica queries en MySQL - Notas

mysql sql

Last synced: 01 Jun 2026

https://github.com/basavarajnavi/bank-laon-performance-analysis

Conducted comprehensive data analysis on Banking data leveraging Excel, Python, MySQL, SQL Server and Power BI

excel mysql-database powerbi sql

Last synced: 08 Jun 2026

https://github.com/hanabu/rust-diesel-oltp-benchmark

TPC-C like database benchmark implemented in Rust Diesel ORM

benchmark diesel-rs rust sql tpc-c

Last synced: 17 May 2026

https://github.com/jerryshell/jb2st

Convert Java Bean to SQL Table

codegenerator java sql

Last synced: 09 May 2025

https://github.com/torand/fastersql

Java library to efficiently integrate with a relational database

java jdbc query-building sql

Last synced: 11 Jan 2026

https://github.com/tritacle/idatt2003_and_idatt2002

Work requirements in the subject IDATT2003 programming 2 and IDATT2002 databases

java javafx mysql sql

Last synced: 05 Apr 2025

https://github.com/matthewpoletin/levonke-community

Community micro-service for levonke

hibernate java rest spring sql

Last synced: 17 May 2026

https://github.com/tompinataro/react-image-gallery

48-hr Solo Sprint: Gallery images with matching descriptions appearing as reversible cards.

react sql

Last synced: 17 May 2026

https://github.com/nhanphamthanh-it/tutorials-and-chill

A laid-back collection of tutorials covering programming languages, databases, dev tools, and more. Whether you're exploring Python, SQL, Git, or other essentials, this repo helps you learn at your own pace — chill, practical, and beginner-friendly. Just code, sip coffee, and grow.

beginner-friendly database-management git programming-languages python r sql tools tutorials

Last synced: 11 Sep 2025

https://github.com/tellay/pulseband

JavaFX application for a college project.

backend database frontend java javafx mqtt postgresql sql

Last synced: 05 Apr 2026

https://github.com/brianleect/eth-onchain-price

Retrieve and store price of ETHUSD from onchain sources into an SQLite DB for reading.

ethereum onchain sequelize sql

Last synced: 12 May 2025

https://github.com/aruppatra04/end-to-end-data_warehouse-pipeline

Building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.

bronze-silver-gold data-cleaning-and-preprocessing data-warehouse sql sql-server

Last synced: 02 Feb 2026

https://github.com/rctruta/sql-benchmark-framework

The accompanying experiments to our "Defensive joins anti-pattern Substack article"

bash-script docker-compose plotly postgresql python sql

Last synced: 02 Apr 2026

https://github.com/vishal-v/databases

Efficient queries for the VTU lab on Databases

sql

Last synced: 15 Jan 2026

https://github.com/alexandrelamberty/minerva-rm

:books: Training Management System Relational Model (RM). Full Stack Web Developer training @ https://technofuturtic.be.

mysql-workbench relational-database relational-model sql training-management-system

Last synced: 17 Feb 2026

https://github.com/hazelnutparadise/db-playground_frontend

榛果繽紛樂 DB Playground 的前端原始碼。

database playground sql

Last synced: 10 May 2025

https://github.com/divinemoments/project-2-mysql-practice

The objective of Project 2 is to practice fundamental SQL SELECT statements in MySQL, including column and row selection, aliasing, filtering, ordering, and creating derived columns, to gain proficiency in basic data retrieval and manipulation.

mysql sql

Last synced: 17 Jun 2025

https://github.com/fabricioism/mlb-database

Modelamiento y creación de una base de datos de las Grandes Ligas de Béisbol (MLB) desde el siglo XIX hasta Junio 2020.

dataquest r sql sqlite

Last synced: 10 May 2026

https://github.com/mike-remo/solutions

My MS SQL HackerRank and LeetCode solutions

hackerrank hackerrank-solutions leetcode leetcode-solutions mssql sql

Last synced: 17 Feb 2026

https://github.com/franciscogallegorus/nightnavwebinstaller

Pg web para instalar NightNav, una app de escritorio para encontrar o promocionar locales de ocio

csharp desktop-app fiesta mysql ocio sql

Last synced: 17 May 2026

https://github.com/scottgriv/sql-useful_db2_queries

A collection of useful IBM Db2 queries.

as400 db2 db2-database ibmi query sql

Last synced: 15 Jan 2026

https://github.com/jrtib/523-final-project

Database Concepts Final Project - Engineered and validated a relational database for an interior design company.

database-development database-modeling database-testing mysql relational-databases sql

Last synced: 27 Mar 2025

https://github.com/k-bloch/cafe-rewards-offers-analysis

This project explores customer interaction patterns with a café rewards program using Python and Jupyter Notebook, focusing on offer completion rates, demographic trends, and visualizations to enhance marketing strategies.

data-analysis-python jupyter-notebook seaborn sql sqlite3

Last synced: 17 May 2026

https://github.com/shayan-ghani/goad

Full CRUD Task Manager Cli

cli flag go sql

Last synced: 29 Mar 2025

https://github.com/mahmudmardini/practical-web-development-course-using-php

This repo is about Practical Web Development Course I prepared to help beginners practice web development and teach them how to build a website conatins main database operations (CRUD: Create Read Update Delete), how to build safe login forms and add images and remove them using PHP & MySql. Course link: https://www.youtube.com/watch?v=SEPyOJBKhaY&list=PLPTmYkqRatzKlnAq_voZL7HtzufL2_7z0

bootstrap3 css3 html5 mysql php sql

Last synced: 19 Apr 2026

https://github.com/deve-sh/notebook

:blue_book: A Free and Open Source Note Taking Web App.

javascript note notebook php sql

Last synced: 15 May 2026

https://github.com/niels-bosman/basic-php-sql-crud

Basic object oriented PHP CRUD framework. Works with mySQL and PHP 7.4.

crud framework oop php php74 sql

Last synced: 17 May 2026

https://github.com/ggsmith842/data-analysis-using-spark-sql

Series of notebooks that introduce Spark for Financial & Customer Data.

databricks pyspark spark sql

Last synced: 19 Apr 2026

https://github.com/jakeherp/cs50

My solutions for Harvard University's CS50 course 2020.

c cs50x python sql

Last synced: 18 May 2026

https://github.com/dauntlessdev/oraclesql-ordering-system

ordering system db scripts using oracle

oracle sql

Last synced: 15 Jan 2026

https://github.com/joel-henri-ngoube/docgenerator

Je mets sur pied une API (et un consommateur d'API) qui permet de générer un PDF à partir du type de document souhaité, que ce soit un devis ou un CV.

expressjs mysql nodejs reactjs sql

Last synced: 07 Apr 2026

https://github.com/rahulsm20/trackbyte

A full-stack web application that helps users keep track of their playlist and provides analytics based on their music taste. Built using React, Node.js, Express.js, MySQL and Bootstrap.

bootstrap data-analysis expressjs mysql nodejs reactjs sql

Last synced: 07 Apr 2026

https://github.com/billgewrgoulas/todo

A PHP web application with users and roles.

codeigniter php sql

Last synced: 18 May 2026

https://github.com/sumit0ubey/projects-webapp

A curated collection of dynamic and responsive web projects built using Django, Bootstrap 5, and PostgreSQL. It including search filters, YouTube integration, dark/light theme support, and GitHub/live demo links.

bootstrap5 django django-application javascript postgresql python sql website

Last synced: 30 Dec 2025

https://github.com/leonsilva15/cs50-sql

Coursework from Harvard's CS50 SQL

database sql sqlite sqlite3

Last synced: 18 May 2026

https://github.com/mominur-emon/Company-Database-using-SQL

I'm manually creating the company database basis table in this case, and then using SQL queries that combine the two tables that I built using the company database table.

database sql xampp

Last synced: 12 Mar 2025

https://github.com/smandekar1/SQL

SQL commands and exercises using customers, product, and order tables. contains query, join, and aggregate commands. XAMPP server

sql xampp

Last synced: 12 Mar 2025

https://github.com/crimsonorion/collectionserviceorders

Application assisting CSRs with collection service orders. Created using .NET 6, Prism 8 MVVM and MahApps.Metro UI.

dotnet mahapps-metro prism sql

Last synced: 18 May 2026

https://github.com/JavierCanon/Rolex.net

🔐 Custom, simple and effective authorization library 🗃, Roles Based Access Control (RBAC) for CRUD authorization, menu or module access, etc. for Asp.net with backend database.

asp-net aspnet authorization permission permissions role role-based-access-control role-management roles roles-privileges sql sql-server sqlserver

Last synced: 10 Mar 2025

https://github.com/quaddarv1ne/flet_projects_db

Чтение и запись данных в базу данных на Flet

darwin database flet flet-app flet-dev maximdupley mysql postgresql quadd4rv1n7 sql sqlalchemy sqlite

Last synced: 05 Apr 2026

https://github.com/shahardekel/happy-insurance-data-analysis-and-visualizing-project

Practical project with a goal of creating an architecture, developing and analyzing insurance company data during the years 2011-2013 with various tools and languages

dax excel mlanguage pivot-tables pivotcharts powerbi powerpivot powerquery sql sql-server

Last synced: 12 Sep 2025

https://github.com/scottyrichardson/grayl-database-query

Builds select, insert, update, and delete queries using objects. Supports where clauses. Converts query objects into SQL statements ready for use in prepared statements. Part of the Grayl PHP framework.

composer-package grayl php prepared-statements query-builder sql

Last synced: 18 May 2026

https://github.com/gabryv00/database-lab-project

Laboratory project of the "Databases" course

database-management postgresql sql

Last synced: 28 Apr 2026

https://github.com/an4pdm/projeto-logico-de-bd-para-oficina

Criação de projeto lógico de banco de dados utilizando o MySQL Workbench.

banco-de-dados databases mysql project queries sql

Last synced: 19 Jan 2026

https://github.com/adam-robson/bookshoppe

This repository consists of an improvised list of real-life books written by real-life authors. Mostly very old authors. It was built using Express and PostgreSQL.

beekeeper jest nodejs nodemon pg postgresql sql vscode

Last synced: 20 Jan 2026

https://github.com/macagua/example_docker_mysql_python

Examples for deploy a MySQL server with database using Docker and query his data with Python

database deploy docker docker-compose mysql python python3 sql sql-query

Last synced: 09 Apr 2026

https://github.com/harshbisht27/walmart-sales-data-analysis--sql-project

This project employs SQL to perform an in-depth analysis of Walmart sales data, drawing valuable insights from Kaggle's Walmart Sales Forecasting Competition dataset to uncover trends and patterns in retail performance.

sql

Last synced: 25 Feb 2026

https://github.com/allnulled/express-boilerplate

Código fuente base para servidores basados en Node.js + Express + SQLite.

automatic backend boilerplate decorators express mysql rest rest-api security sequelize server sql sqlite user-interface

Last synced: 05 Apr 2026

https://github.com/willemverbuyst/bookworm

full-stack hobby/study project

bash chakraui fastapi overmind python sql vite vitest

Last synced: 15 Jan 2026

https://github.com/kundan-10/fittrack-

FitTrack is a full-stack fitness tracking and social sharing platform. It empowers users to track their workouts, achieve goals, participate in fitness challenges, and stay motivated through real-time notifications and community engagement. Whether you're a casual fitness enthusiast or a hardcore athlete, FitTrack is built to motivate and support

restapi spring-boot springdatajpa sql swagger-ui

Last synced: 18 May 2026

https://github.com/pythoninthegrass/learn_sql

Follows LearnSQL course content with local dev scaffolding

docker mysql postgres python sql

Last synced: 21 Jul 2025

https://github.com/whizvox/daily-image-poster

GUI-based tool to facilitate in uploading daily images to Reddit

jackson java java-swing reddit reddit-api slf4j sql sqlite

Last synced: 19 Apr 2026

https://github.com/sqltee/sqltee

SQL driver wrapping, queries interpolation, time and arguments logging for Go.

database go golang logging sql

Last synced: 20 Jan 2026

https://github.com/sujith-kamme/leetcode

My solutions to LeetCode coding challenges.

algorithms-and-data-structures databases pandas sql

Last synced: 07 Mar 2026

https://github.com/matthewpoletin/mountainpier-social

Social service for Mountain Pier

hibernate java rest spring sql

Last synced: 18 May 2026

https://github.com/vitor-msp/agencia-viagens-blue-bird

Desenvolvimento de um site para clientes realizarem cadastro e aquisições de viagens de uma agência fictícia chamada BlueBird Viagens. Versão 1: ASP.NET MVC C#, SQL Server.

asp-net asp-net-mvc csharp entity-framework razor sql sql-server visual-studio

Last synced: 18 May 2026

https://github.com/alinkaqa/sql.requests

Запросы к базе данных

postgresql sql

Last synced: 29 Mar 2025