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/edwyng/bd-gama-fase-ii

Implementación del esquema lógico - bd proyecto fase II

base-de-datos esquema sql sql-server

Last synced: 04 Nov 2025

https://github.com/ramyacp14/vision-mart

Developed an integrated platform to unify Vision Books, Vision Flicks, Vision Music, and Vision Mart. Utilized Snowflake for data warehousing, DBT for data transformation, and Power BI for creating dashboards and business analytics. The framework includes data integration, processing, and visualization to improve operations and customer experience

datawarehouse dbt git powerbi snowflake sql

Last synced: 12 Jun 2025

https://github.com/devphde/schoolmanager-api

API de gerenciamento de alunos, professores e turmas.

background-jobs ddd-architecture docker nodejs postgresql redis solid-principles sql typescript

Last synced: 08 Apr 2026

https://github.com/sandipmaurya2611/rail-pass-management-system-using-php-and-mysql

This repository contains a Customer Relationship Management (CRM) system generated using PHP, CSS, and MySQL. The CRM system is designed to help businesses manage their interactions with current and potential customers, track leads, and streamline sales processes.

css my php sql

Last synced: 12 Apr 2026

https://github.com/riddhi2025/fees_management_system

Web-based application using Flask, SQL

css flask-application flask-restful html js python sql

Last synced: 12 Apr 2026

https://github.com/zhrgns/sql-ecommercedatabasemodel

This repo includes one of my personal projects that creates logical and physical design of an e-Commerce DB.

database e-commerce er-diagram oracle sql

Last synced: 14 Apr 2025

https://github.com/renatoelho/fluxo-elt

Trata-se de um processo de ELT (Extração, Carga e Transformação) que integra um sistema legado com um banco de dados relacional (no exemplo, um MySQL) para um banco NoSQL (ElasticSearch) sem alterações significativas nos dados transferidos.

docker docker-compose dockerfile elasticsearch elt etl kibana nifi sql

Last synced: 12 Apr 2026

https://github.com/munyabelden/vet-clinic

This a database called Vet Clinic about animals. Contains animal names, date of birth, etc. Built with SQL

postgresql sql

Last synced: 03 Apr 2025

https://github.com/mooorsoul23/auth-jwt-node

🛡️ Implement authentication and authorization with Node.js, Express, and JWT, featuring role management and API documentation.

auth authentication authorization bcryptjs create-react-app express jwt-bearer-tokens mongodb mongoose node-js-express node-jwt node-mongodb nodejs nodejs-api passport react-bootstrap sequelize-associations sql

Last synced: 08 Apr 2026

https://github.com/memosainz/sportclub-mysql-phpmyadmin

A small exercise. Two tables emulating the database of a sport club. Where it's being used phpMyAdmin with MySQL.

myphpadmin mysql sql

Last synced: 04 Jul 2025

https://github.com/jasminemlewis/choice-neighborhood-initiative-scholarship-award-program

Choice Neighborhood Initiative Scholarship App allows qualifying New Orleans public housing and Section 8 participants to apply online for scholarships to college, GED programs and trade schools.

ado-net bootstrap4 database sql vbnet

Last synced: 01 May 2026

https://github.com/rimshaahma/admin-dashboard-for-student-management

This project implements an Admin Dashboard using PHP, HTML, CSS, and MySQL to manage student data

admin-dashboard php sql

Last synced: 09 Jun 2026

https://github.com/query-farm/python-sql-manipulation

A Python library for intelligent SQL predicate manipulation using SQLGlot. This library provides tools to safely remove specific predicates from SQL WHERE clauses and filter SQL statements based on column availability.

predicate-filtering predicate-logic predicate-pushdown sql sqlglot

Last synced: 05 Sep 2025

https://github.com/io7m-com/darco

Minimalist, opinionated database access.

database-access jdbc postgresql sql sqlite

Last synced: 22 Mar 2025

https://github.com/edwinrlambert/cyclistic-bike-share-analysis

This repository is part of the Google Data Analytics Capstone Project, focusing on analyzing Cyclistic's bike-sharing data to identify trends and strategies for converting casual riders to annual members. It aims to provide actionable insights for enhancing marketing efforts.

act analyze ask bigquery prepare process share sql

Last synced: 03 Jan 2026

https://github.com/ayo-g/danny-ma-sql-challenge

This repo contains my attempts to solve Danny Ma's 8-Weeks SQL Challenge

8weeksqlchallenge danny-ma dataanalysis sql

Last synced: 16 Jan 2026

https://github.com/mountolive/dataintegration-etl

A simple ETL REST API using spring boot 2

csv etl java sql

Last synced: 25 Mar 2025

https://github.com/shridhar1504/loan-classification-datascience-project

This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.

classification data-analysis data-cleaning data-science data-visualization eda loan-prediction loan-status machine-learning predictive-modeling sql supervised-learning

Last synced: 09 Apr 2025

https://github.com/karayamanemre/vet-clinic

Database example of a vet-clinic.

database sql

Last synced: 07 Apr 2025

https://github.com/gowri-malla216/expense-tracker

A full-stack expense tracking application built using C# .NET Core (ASP.NET MVC) and JavaScript with CSHTML & Syncfusion Charts. It allows users to track expenses, manage categories, analyze spending trends, and visualize financial data using interactive charts.

csharp cshtml donet-core entity-framework-core restful-api sql

Last synced: 16 Mar 2025

https://github.com/e0selmy4v/scpo-php

Some small PHP useful function library

convert-characters from-scpos http mailer php sql url-rewrite

Last synced: 07 Apr 2025

https://github.com/whisperpine/postgres-demo

My PostgreSQL playground.

database postgres sql timescale

Last synced: 19 Apr 2026

https://github.com/hivesolutions/migratore

SQL based migration system with migration management

database migrations mysql sql

Last synced: 07 Jan 2026

https://github.com/jdrodas/powerrangersdb

Dominio de Problema y scripts de implementación de un modelo de datos para el curso introductorio de bases de datos relacionado con el universo de los Power Rangers

entity-relationship-diagram normalization sql

Last synced: 07 Jan 2026

https://github.com/dino-proj/dino-sql-builder

Dino-dev的sql构建库

jdbc mysql postgresql sql

Last synced: 08 May 2026

https://github.com/anandanraju/sql_data_analysis_projects

About This Two projects involves analyzing Pizza Data & Walmart Sales data using SQL to identify insights and trends. The aim is to do data-driven approaches to understand sales performance, identify key factors influencing sales, and provide actionable recommendations for business improvement.

csv data-analysis data-management mysql pizza sql sql-schema walmart

Last synced: 24 Jun 2025

https://github.com/rikiitokazu/dataprojects

Data analysis practice using SQL and Python

data python sql web-scraping

Last synced: 12 Apr 2026

https://github.com/thoratstuti/detecting-sql-injection-attacks-using-ast-

A Python program to develop a new policy based Proxy Agent, which classifies the request as a scripted request or query based request, and then, detects the respective type of attack, if any in the request.

python sql

Last synced: 22 May 2026

https://github.com/muzamilofficial/ai-inventory-management-django-python

Looking for a complete inventory solution that not only simplifies stock management but also keeps you and your stakeholders informed? Look no further!

admin-dashboard artificial-intelligence django jupyter-notebook machine-learning modern-ui-ux nlp python smtp sql ui-ux-design web-application

Last synced: 25 Mar 2025

https://github.com/aman-1998/Database_Design_and_SQL_queries

This repository contains a collection of SQL queries from different sources like interviews, coding websites, etc

database-design diagram oracle-database sql sql-developer

Last synced: 11 Mar 2025

https://github.com/hypothermic/enlightenment

Extensible database management software. Usable as library, from CLI, as a remote service, and more!

database database-management dbms sql

Last synced: 12 Apr 2026

https://github.com/khangtran85/8-week-sql-challenge

8 Week SQL Challenge is a series of SQL exercises designed to enhance data querying skills through real-world scenarios. Each challenge covers key SQL concepts like JOINs, CTEs, and Window Functions. Work with datasets on customer behavior, sales, finance, and more. Clone the repo, explore challenges, and level up your SQL skills!

excel-vba mssql-database mssqlserver sql sql-server

Last synced: 22 Mar 2025

https://github.com/wtmcgrew/sql-credit-risk-analysis

Credit Risk Analysis using SQL & Excel – Approval trends by FICO, DTI, PTI, LTV, and delinquencies.

case-study credit-risk data-analysis financial-analysis loan-applications portfolio-project sql sqlite underwriting

Last synced: 04 Jul 2025

https://github.com/biemannt/sql-matrix

Development tool for creating multiple unit tests for MS SQL database projects.

mssql sql ssdt unit-testing

Last synced: 29 Apr 2026

https://github.com/pedrohenrique-git/sql-scripts

Some examples and exercicies made in sql

mysql sql

Last synced: 25 Jun 2025

https://github.com/iamvikash28/nl2sql

Ask your database questions in plain English. Get back real SQL, a safety check, and a results table.

chatbot data-analysis database gemini gemini-api google-genai llm llm-apps nl2sql nlp pandas python sql sql-generator sqlite streamlit text-to-sql

Last synced: 06 Jul 2026

https://github.com/tamdilip/springboot-jpa-angular1x

A simple Spring boot REST application to create single page application (SPA) using Spring Data JPA - SQL - AngularJS 1.x

angularjs microservice rest-api spa spring-boot spring-data-jpa springboot-jpa-angular1x sql

Last synced: 08 May 2026

https://github.com/moesio-f/games-library-db

Biblioteca de jogos digitais através de persistência poliglota com bancos NoSQL.

neo4j nosql sql

Last synced: 12 Jun 2025

https://github.com/souhiloo/personalbase.sgl

Manage your personal information with this PostgreSQL database. Track courses, finances, habits, tasks, and trips efficiently. 🌟📊

courses data-modeling erd finance-tracker habit-tracker personal-database postgresql relational-database sql trips

Last synced: 04 Jul 2025

https://github.com/cagandemirmr/game_chi_and_a-b_testing-sql

In this repo, i use hypotetical mobile game company data set is used to make chi square test and A/B testing

ab-testing chisquare-test gameanalysis gameanalytics postgresql sql

Last synced: 17 Jun 2026

https://github.com/interes-group/b-vsa-cv1

Example project for demonstration of usage of JDBC and connection to SQL database (MySQL or H2).

b-vsa h2 java jdbc maven mysql sql

Last synced: 19 Apr 2026

https://github.com/wtlow003/sql-peer-tutor-workshop

Materials used to conduct SQL Peer Tutoring Workshop, organised under Centre for Experiential Learning (CEL) at Singapore University of Social Sciences (SUSS).

database sql

Last synced: 31 May 2026

https://github.com/nambukeerthi/youtube_dataproject

Build a Streamlit App – A user-friendly interface. Use Google API – Fetch YouTube channel data. Store in SQL Database – Save channel details for easy access. Search & Join Tables – Allow users to query and view data

api numpy pandas python sql streamlit

Last synced: 09 Apr 2026

https://github.com/geoninja/sql

Repository for SQL code

hive mysql-database sql sqlite

Last synced: 22 May 2026

https://github.com/azizy22/duckdb-cho

🦆 Explore DuckDB with enhanced features and performance for efficient data analytics and querying in your applications.

analytics big-data cross-platform data-analytics data-management data-science data-warehousing database duckdb in-memory-database open-source performance sql sql-query visualization

Last synced: 12 Apr 2026

https://github.com/tonyh0401/sql-database-progress-2-assignment-tdtu

Progress 2 Database Assignment (Database Course).

java python sql

Last synced: 12 Apr 2026

https://github.com/igapyon/nyancel-cs

NyanCEL is a library that allows you to query the contents of Excel workbooks (.xlsx) using SQL.

excel json sql sqlite xlsx

Last synced: 25 Jan 2026

https://github.com/gemmus/pythoneducation

Introduction to python via exercises.

api oop pycharm python sql

Last synced: 19 May 2026

https://github.com/franciscoylderlan/api-todoapplication

API backend desenvolvida em Java utilizando o framework Spring Boot. A API é responsável por fornecer serviços para gerenciar uma lista de tarefas, permitindo a criação, atualização, exclusão e recuperação de tarefas.

api crud java springboot sql

Last synced: 17 May 2026

https://github.com/xad4/taller-mecanico

Sistema para taller mecánico.

laravel mysql php8 sql

Last synced: 07 May 2026

https://github.com/mathiaslinux/sae301public

Website for an real estate agent

css database educational-project html js mariadb php sql

Last synced: 13 Apr 2026

https://github.com/nik-0-05/mint-classics-model-car-database-with-mysql-workbench-project

This project analyzes inventory optimization and warehouse efficiency for Mint Classics Company using MySQL databases. I imported and explored the relational data model in MySQL Workbench, executing SQL queries like select, group by, and having to retrieve and analyse multi-table inventory data.

data-driven-decisions exploratory-data-analysis mysql-database sql

Last synced: 28 Mar 2025

https://github.com/valenthr/ad_campaigns

Analysis of marketing campaigns

advertising-campaigns sql

Last synced: 07 Jan 2026

https://github.com/xp-forge/sql

SQL Subcommand

command-line php sql xp-framework

Last synced: 24 Jan 2026

https://github.com/moazaymanedda/computer_store_management_system

Java + Oracle SQL system for managing a computer store — products, orders, feedback, and inventory.

ai claude computer-store cpp dbms food-ordering jdbc llm mcp obsidian-md pl-sql sql stock store

Last synced: 13 Apr 2026

https://github.com/maulanazn/paymentdatabase

payment and transaction

postgresql sql

Last synced: 09 Apr 2025

https://github.com/hbtlucas/udf---user-defined-function

Conteúdo para estudo de funções em linguagem sql, escrita com postgresql

database functions postgresql sql sql-functions

Last synced: 29 Apr 2026

https://github.com/scarblase/restaurantdatabaseproject

A relational database project for Lviv Croissants, designed to manage orders, customers, inventory, and staff, optimizing restaurant operations with SQL. 🥐☕📊

data-engineering database databases databaseschema sql

Last synced: 22 May 2026

https://github.com/mberkiskal/phonedirectory-telefonrehberi-mini-project

Directory with basic SQL operations. Temel sql işlemleri ile telefon rehberi.

csharp mssql mssql-database sql windowsforms-applications

Last synced: 19 May 2026

https://github.com/jen2004/data-analysis-project-for-dvd-rental-business

For this project, I analyzed PostgreSQL's sample "dvdrental" dataset to answer the business question: "Which top three film categories had the most rentals each month?" I designed detailed and summary tables, implemented SQL queries with user-defined functions, triggers, and stored procedures, and automated data updates and refresh processes.

database-management pgadmin4 postgresql sql

Last synced: 30 May 2026

https://github.com/joumaico/unisql

SQL Database Wrapper

python sql

Last synced: 13 Sep 2025

https://github.com/nandkumar1000/express-js

This repository offers practical Express.js examples and Node.js features, covering routing, middleware, authentication, error handling, and more.

authentication express-js express-session middlewares session sql websocket

Last synced: 13 Apr 2026

https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-5

Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS

banco-de-dados sql workbench

Last synced: 28 Jan 2026

https://github.com/manikantasanjay/medical_care_management_system

Hospital Management Software System covering all aspects of management in a hospital.

bootstrap4 html-css-javascript javaserver-pages jquery mysql mysql-database sql tomcat-server

Last synced: 08 Apr 2026

https://github.com/samnoonabrar/documentary-listview

A web app that will keep track of all the documentaries I have seen

laravel php sql

Last synced: 19 May 2026

https://github.com/martachesnova/data-pipelines--apacheairflow

Created and automated a set of data pipelines with Apache Airflow including monitoring and debugging production pipelines.

airflow apache-airflow python3 sql

Last synced: 06 Jul 2026

https://github.com/punit-naik/sqles

A Clojure library designed to convert SQL statements into Elasticsearch queries

clojure elasticsearch es query query-builder sql sql-to-elasticsearch sql-to-es

Last synced: 19 Apr 2026

https://github.com/mdh266/sqlwars

Comparing Relational Databases

postgresql psycopg2 python sql sqlalchemy sqlite sqlite3

Last synced: 11 Apr 2026

https://github.com/davidkhala/sql

Standard SQL collection

data sql

Last synced: 06 Apr 2025

https://github.com/skitij-kumar/all-data-projects

This file contains all the data related projects

excel jupyter-notebook pivot powerbi python sql sqlite

Last synced: 13 Apr 2026

https://github.com/roushankhalid/python-sql-workflow

'Python-SQL-Workflow' showcases basic CRUD operations using Python and MySQL, demonstrating how to interact with a sample database. Developed as part of the CampusX SQL For Data Science course, it provides foundational skills for managing data workflows in SQL.

database localhost python sql sql-server

Last synced: 10 Apr 2026

https://github.com/lucashomuniz/project-16

[DATA VISUALIZATION] Raw Data to Business Growth by Integrating GCP, SQL and PBI

bigquery dax-languague gcp m-language powerbi powerbi-visuals powerquery sql

Last synced: 30 Mar 2025

https://github.com/konstantinkalinichenko/payments-analysis

A project to analyze payments on a fictitious streaming platform using SQL

db postgresql sql

Last synced: 18 Feb 2026

https://github.com/arkapg211002/leetcode-sql

LEETCODE SOLUTIONS FOR ALL NON PREMIUM QUESTIONS WITH TAG DATABASE

database oracle sql

Last synced: 18 Oct 2025

https://github.com/techgirldiaries/rydeeasy

A Python-based application for trip management, history viewing and booking modifications, ensuring an efficient and user-friendly experience.

database-management python sql taxi-booking

Last synced: 17 Jan 2026

https://github.com/varghese25/sqlpractical_usecases

100 SQL Practical Use Cases

mysql sql

Last synced: 22 Jul 2025

https://github.com/mmeyer23/finops-sql

Open-source SQL toolkit for cloud cost analysis (AWS, GCP, Azure) built for FinOps engineers and data teams.

aws cloud-cost cost-optimization cur finops postgres sql

Last synced: 19 May 2026

https://github.com/dontkaiad/it-journey

a structured overview of my career in tech: from L1 support to LLMs (a bit of chaos included)

api confluence documentation grafana jira linux monitoring prompt-engineering qa rpi sql ssh tech-support

Last synced: 17 May 2026

https://github.com/sismicfr/python-db2sql

CLI tool to dump or migrate any database (SQLite, MySQL, MSSQL, PostgreSQL, Oracle) into PostgreSQL or MSSQL — with file dump and live migration modes.

cli database etl migration mysql oracle postgresql python sql sqlite

Last synced: 06 Jul 2026

https://github.com/dsk-david/correioapi

O Correio API é um projeto pessoal criado com o objetivo de simular um sistema de gerenciamento de encomendas de um correio.

api api-rest correios express json nodejs sql sqlite

Last synced: 11 Apr 2026

https://github.com/abhishek010397/c--azurecosmoddb

Interacting with CosmosDB Using C# to fetch out the desired JSON Data

azure-cosmos csharp json sql sqlapi

Last synced: 29 Apr 2026

https://github.com/ramonanf/keramik

Transformando la producción de cerámica en un proceso sostenible, sencillo y económico

html-css nodemcu-arduino php sql

Last synced: 21 May 2026

https://github.com/sagrsuri/mysql-query

Learning SQL

mysql query sql

Last synced: 07 Dec 2025

https://github.com/siddik-1997/basic-sql-queries

This repository contains a collection of basic SQL queries for working with MySQL. The queries cover a variety of common operations, including SELECT, Create, Search, Update. Each query includes a brief description and is well-commented for easy understanding.

basicsql database sql xampp-server

Last synced: 14 May 2025

https://github.com/thomas-basham/ps-creel

This web application fetches fishing report data from the Washington Department of Fish and Wildlife (WDFW) Creel Reports page and displays it on an interactive map.

creel creel-survey data-science data-visualization database fish fishing nextjs postgresql puget-sound-data pugetsound react sql website

Last synced: 13 Apr 2026

https://github.com/srinibas-masanta/homecare-database-management-system

This project is a database management system built on PostgreSQL for a home care worker providing agency. It is designed to facilitate efficient scheduling, billing, user registration, and contract management, ensuring compliance with healthcare regulations.

dbms-project postgresql postgresql-database sql srs-document

Last synced: 02 Apr 2025