Data

Tools

Indexes

Applications

Experiments

Awesome

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/ireneflorez/sf-kindergarten-lottery

Data analysis reviewing data and findings on the public school kindergarten lottery in San Francisco

ipynb-jupyter-notebook jupyter-notebook numpy pandas python sql

Last synced: 17 Feb 2026

https://github.com/projeto-clientflow/clientflow

Repositório do Projeto ClientFlow, desenvolvido durante o Bootcamp Full Stack da Generation Brasil.

generation-brasil insomnia java spring-boot sql

Last synced: 21 Feb 2026

https://github.com/bipul-hossein/postgresql_crud_operation

A backend-only implementation demonstrating basic CRUD operations using PostgreSQL.

expressjs nodejs postgresql sql

Last synced: 11 Apr 2026

https://github.com/juanpedroarmella/ecommerce

Basic clothing ecommerce: frontend and backend, product CRUD with admin login.

mvc php phpmyadmin smarty sql

Last synced: 02 Jul 2026

https://github.com/danhpaiva/project-stimulus-2020

:office: Mobile application developed to stimulate the growth of companies registered in the Estímulo 2020 project

dart flutter mobile sql

Last synced: 18 May 2026

https://github.com/xander1936/project4-map-out-a-technical-solution-for-the-food-delivery-site-expressfood

In this project, we use MySQL Workbench to design the UML diagram, build the database (tables of customers, deliverers, dishes, orders and order quantities) and finally make SQL queries on the client and server side.

database mysql mysql-database relational-databases sql sql-queries tables uml-diagram workbench

Last synced: 18 May 2026

https://github.com/pushpakrai/online-word-lookup-tool

The Word Lookup Dictionary is a user-friendly desktop application that offers quick access to word definitions from both a local database and online resources.

desktop-apps python sql trinket

Last synced: 02 Jul 2026

https://github.com/deeksha-dhawan/pizza-outlet-analysis-using-sql

This project analyzes pizza sales data to gain insights into customer behavior and revenue patterns. Key analyses include customer insights, popular pizza types and sizes, revenue generation, and order trends. The findings help optimize menu offerings, staffing, and marketing strategies to boost overall business performance.

coding-challenge data-analysis data-science microsoft my portfolio-project programming project projects sql sql-analysis sql-project sqlproject sqlserver

Last synced: 23 Mar 2025

https://github.com/msmrexe/postgres-course-registration-system

A comprehensive university course registration system simulated in PostgreSQL. Features prerequisite checking, time conflict detection, and section capacity management using advanced PL/pgSQL functions and triggers.

course-project course-registration-system databases postgresql sql university-project

Last synced: 18 May 2026

https://github.com/erikrios/learn-sql

Learn About SQL (Structured Query Language) with MySQL DBMS

database mysql mysql-database sql structured-query-language

Last synced: 27 Apr 2026

https://github.com/matheus1714/financial-data-storage

This repository contains a sample user transaction database over a period of 1 year.

docker environment neon postgres sql

Last synced: 19 Jun 2025

https://github.com/princona/base-de-datos-para-una-cooperativa-de-empleados

Este repositorio contiene tres tablas relacionadas, la primera tabla se llama 'asociados' la segunda 'aportes' y la tercera se llama 'crédito'

aportes asociados cooperativa creditos mysql-database sql tablas-relacionadas

Last synced: 06 Apr 2025

https://github.com/das-amlan/building-a-celestial-bodies-database

Building a database of celestial bodies using PostgreSQL

postgresql sql

Last synced: 28 May 2026

https://github.com/dinamohsin/toman-bikeshare-data-analysis-sql-power-bi

This project involves data analysis using SQL, Power BI, and CSV datasets to extract insights and visualize key business metrics.

csv-files data-analysis data-visualization database powerbi sql sql-server

Last synced: 22 Apr 2026

https://github.com/andrehaguiar/nodejs-rest

Projeto CRUD-REST criado durante a LIVE 'Node.js com Bancos de Dados Relacionais (SQL) com Renan Johannsen' da DIO

crud-application digital-innovation-one nodejs relational-database rest-api sql typescript

Last synced: 18 May 2026

https://github.com/mk3008/carbunqlex

CarbunqleX is a lightweight library that enhances the reusability and maintainability of RawSQL through advanced query parsing.

ast csharp csharp-lib csharp-library dynamic-query postgres postgres-sql-parser postgresql raw-sql sql sql-parser

Last synced: 19 Nov 2025

https://github.com/jvegar/sql-movie-app

Entity Relationship Diagram for Movie app

entity-relationship-diagram sql

Last synced: 11 Jan 2026

https://github.com/tigureis/modelo_de_pipeline_com_spark_no_databricks

Este projeto simula um pipeline de streaming de dados utilizando Spark Structured Streaming e Delta Lake em um ambiente Databricks. O objetivo é demonstrar como processar dados em tempo real, mesmo quando a fonte de dados é estática e fornecida por meio de comandos SQL.

databricks-runtime delta-lake spark-structured-streaming sql

Last synced: 21 Feb 2026

https://github.com/devenes/docker-swarm-ecr-cloudformation-app

Project aims to deploy Flask Phonebook Application within a Docker Swarm Cluster on Elastic Compute Cloud (EC2) Instances by pulling the app images from the AWS Elastic Container Registry (ECR) repository using CloudFormation.

aws aws-cli cloudformation container containerization docker docker-compose docker-swarm dockerfile ecr ecs elastic-compute-cloud elastic-container-registry elastic-container-service flask mysql python shell sql worker-node

Last synced: 07 Apr 2026

https://github.com/rifa8/sql-relational-database

Learning about RDBMS

ddl dml rdbms schema sql

Last synced: 12 Sep 2025

https://github.com/dal-go/dalgo2sql

SQL adapter for DALgo - a DB abstraction layer in Go

dalgo dalgo-adapter go golang sql

Last synced: 11 Jan 2026

https://github.com/huynhtanphatt/diagnosing-uk-railway-performances

This project analyzes UK railway ticket and operation data to show how revenue, passenger demand, and on-time performance are connected.

data-analysis data-visualization datastorytelling python railway sql ticketing transportation

Last synced: 24 Apr 2026

https://github.com/JaredPersonalOrganization/AWS-EKS-AURORA

AWS Kubernetes Cluster with an Aurora Serverless V2 PostgreSQL DB

aws aws-cdk eks eksctl golang kubernetes postgresql sql

Last synced: 24 Oct 2025

https://github.com/benhuds/db2w-ml-examples

Tutorial: in-database machine learning with Db2 Warehouse on Cloud

data-warehouse db2 machine-learning sql

Last synced: 28 May 2026

https://github.com/pavlorohozhyn/goit-rdb-hw-07

Additional built-in SQL functions. Working with time

mysql mysqlworkbench sql

Last synced: 21 Jul 2025

https://github.com/syncfusionexamples/importing-and-exporting-rules-in-the-vue-query-builder

A Vue quick start project that shows how to import and export rules in the Syncfusion Vue Query Builder component. This project contains simple code to export rules to JSON and SQL. The code includes Inline, Parameter, and Named Parameters SQL query handling.

ej2-query-builder exporting html5 importing inline-sql json mongodb named-parameter-sql parameter-sql query-builder query-builder-ui sql tutorial vue vue-components vue-query-builder vue-ui-components vuejs

Last synced: 02 May 2026

https://github.com/82luli02/sakila_dvd_rental_database_analysis

Analysis of the Sakila DVD Rental database using SQL

data data-analysis data-science data-visualization sql

Last synced: 10 Mar 2026

https://github.com/rahad-ullah/sql-assignment

Assignment - 7 (Level - 2)

postgresql sql

Last synced: 25 Jun 2025

https://github.com/marcosmaio/tech-jobs

Projeto de site proprio - Finalizado

bootstrap javascript jquery laravel mysql php sql sql-server stripe-payments

Last synced: 07 Apr 2026

https://github.com/nicoacu/tp_soporte_ticketera

Repositorio presentación/exposición para materia: Administración de Base de Datos - ISTEA

azure mockup sql

Last synced: 28 Mar 2025

https://github.com/malihanan/healthcare

A Windows Forms Application for centralised healthcare data management.

csharp sql windows-forms

Last synced: 18 May 2026

https://github.com/avijit18/spring-boot-employee-management-system

Efficient employee management system using Spring Boot, Hibernate, and SQL database for streamlined project tracking and organization.

backend-api hibernate-jpa java spring-boot sql

Last synced: 18 May 2026

https://github.com/manishjr26/painting-dataset-sql-analysis

"Exploring art through SQL queries: Analyzing a painting dataset from Kaggle.

joins server sql

Last synced: 30 Jan 2026

https://github.com/khairulislam/student-s-task-management

A task management system where students can manage their academic task as well as share travel experience with others

java sql

Last synced: 05 May 2026

https://github.com/todd-demone/lighthouse-bnb

The primary purpose of this project was to design a relatIonal database and use SQL and PostgreSQL to create and query the database. The SQL was incorporated into the Node.js/Express backend.

database-design javascript postgresql sql

Last synced: 18 May 2026

https://github.com/kshitiz1302/pizza-sales-report

The report provides insights into pizza sales trends for 2015, focusing on peak periods, customer preferences for large pizzas, and the best-performing menu items.

data-cleaning data-management data-manipulation data-modeling data-storytelling data-visualization dax dax-expression dax-query mysql mysql-database mysqlworkbench powerbi powerbi-dashboards powerbi-desktop powerbi-report powerbi-visuals sql sql-server

Last synced: 18 May 2026

https://github.com/naopeke/sql-demo

self-learning SQL

reference-material sql

Last synced: 06 Mar 2026

https://github.com/updcon/yesql

A Clojure library for using SQL.

clj jdbc sql

Last synced: 04 Oct 2025

https://github.com/nph1508/sql_for_ecommerce_analyzing_sales_customer_behavior_in_bigquery

Designed and executed complex SQL queries on an ecommerce dataset using Google BigQuery to uncover customer behavior patterns, sales performance, and category-level insights. Focused on extracting business value through data exploration and aggregation techniques.

analysis bigquery sql

Last synced: 01 Jul 2025

https://github.com/mehrajlatifli/transaction-in-ado.net

A database called Library2 and its stored procedures are used to work with ADO.Net for Transaction operations in WPF Application

adonet csharp database filestream library mssql-database mssqlserver sql sqlserver-2019 storedprocedure transactions triggers tsql userdefined-stored-procedure wpf

Last synced: 07 Apr 2026

https://github.com/ankush-web-eng/marketplace

This is an online marketplace developed to showcase my Django development skills.

django sql

Last synced: 10 Mar 2025

https://github.com/thedigitalninja/graphdb-workshop1

Let script setting up a Neo4j GraphDB from an existing SQL DB.

converter graphql mariadb neo4j sql

Last synced: 06 May 2026

https://github.com/suniljeurkar/snowflakebd

SnowflakeBD is a Python-based test automation framework designed to perform data integrity, business validation, and performance testing on Snowflake databases. It uses Pytest, Snowflake Python Connector, and RSA key authentication to ensure secure and efficient testing.

big-data python3 query snowflake sql

Last synced: 21 Mar 2025

https://github.com/joaopblume/airflow-erp-api-integrator

This was a project for a company that uses a Kunden ERP in an Oracle and wants to integrate new ORDERS into the Millennium API. I created an Apache Airflow instance and wrote a DAG for this flow. After every execution, it sends a feedback email to the company. The data is based on a View inside Oracle, grouped by order items and sent via REST API

airflow api dag oracle python rest-api smtp sql

Last synced: 21 Mar 2025

https://github.com/abdo-essam/online-recruitment-database-project

An online recruitment system is a service that automates company’s recruiting needs by getting volumes of employment applications over the internet.

database microsoft-sql-server sql

Last synced: 20 May 2026

https://github.com/fortademunca/luca-andrei-portfolio

I developed a rigorous cybersecurity project portfolio on mock clients covering NIST, audits, Linux, SQL, assets, threats, vulnerabilities, detection, incident response, escalation, Wireshark, tcpdump, IDS (Suricata), SIEM (Splunk, Chronicle), and Python automation.

chronicle cybersecurity escalation ids incident-response linux nist playbook python security security-audit security-automation siem splunk sql suricata tcpdump threat-modeling wireshark

Last synced: 03 Jan 2026

https://github.com/mdsamsuzzohashayon/nodejs-marketplace-kinoverse

Node js project for upwork client, marketplace

mysql nodejs reactjs sequelize sql stripe

Last synced: 11 Apr 2026

https://github.com/fblupi/starsator-db

A database for registering stars information

sql

Last synced: 05 Jan 2026

https://github.com/kacperfaber/mithril-sql-presentation

🏫Interactive presentation I made as homework for school🏫

babel mithril mithriljs mysql php sql typescript webpack

Last synced: 12 Apr 2026

https://github.com/zofiaqlt/real_estate_sql

🎯 Database development and query implementation to identify growth opportunities for a Real Estate company looking to expand their operations - use of UML modeling, SQL and MySQL (Business insights, Data collection, Data preview and modelization with SQL Power Architect and Microsoft Excel / Power Query, and database conversion to MySQL using SQL)

database mysql sql uml-diagrams

Last synced: 18 May 2026

https://github.com/hussein-m-kandil/odin-members-only

An exclusive clubhouse where members' posts are anonymous to the public. Built as part of studying The Odin Project's Node.js course.

app back-end-development backend bcrypt development ejs express express-session express-validator javascript neon node node-postgres nodejs passport postgresql sql vercel vercel-serverless-functions web

Last synced: 12 Apr 2026

https://github.com/veddonda/water-supply-management

This Repository is for Water Supply Management Database.

postgresql sql

Last synced: 01 Jul 2025

https://github.com/ivanbyone/leetcode-sql-pgsql

LeetCode SQL Solutions in PostgreSQL

leetcode leetcode-solutions leetcode-sql postgresql sql

Last synced: 01 Jul 2025

https://github.com/data-analitycs-pos-tech-fiap/covid19_ibge

Este repositório contém a análise de dados realizada no âmbito do Tech Challenge da pós-graduação em Data Analytics da FIAP. O objetivo do projeto é explorar e interpretar dados relevantes sobre o comportamento da população durante a pandemia da COVID-19, utilizando a base de dados PNAD-COVID19 do IBGE. Essa análise visa apoiar a tomada de decisão

bigquery excel google-bigquery google-cloud-platform powerbi python sql

Last synced: 08 Apr 2025

https://github.com/pierre-fromager/pimapp

Sample App with Pimvc

acl jwt openstreetmap php7 sql

Last synced: 17 May 2026

https://github.com/bho0920/crime-data-analysis-eu

Crime Data Analysis for Self-Defense Tool Market Entry in the EU.

data data-analysis sql sqlite tableau

Last synced: 21 Jun 2025

https://github.com/mdalamin5/play-with-sql-from-scratch-sqlalchemy-orm

A complete hands-on SQL practice repo based on CampusX's DBMS & SQL course. Covers DDL, DML, Grouping, Joins, Subqueries, and Window Functions using MySQL. Ideal for beginners to strengthen their database skills with real-world datasets and structured folder-wise queries.

mysql-database postgresql sql sqlalchemy-python

Last synced: 09 May 2026

https://github.com/omkar2503/credit-risk-dashboard

A SQL-based Credit Risk Scoring System visualized using Metabase

credit-risk dashboard data-analysis data-analytics metabase postgresql sql

Last synced: 01 Jul 2025

https://github.com/allubie/Celestial-Bodies-Database

This is a sample database prepared for FreeCodeCamp's relational database course.

bash database freecodecamp postgresql relational-databases sql

Last synced: 17 Apr 2025

https://github.com/paw-sql/pawsql-vscode

PawSQL Client enables developers to access core capabilities of the PawSQL directly within VSCode enviroment. PawSQL provides sophisticated SQL optimization features including smart index recommendations and query rewrites.

indexing mariadb mysql optimization oracle performance postgresql query sql tuning

Last synced: 15 Mar 2025

https://github.com/slashmo/chinchilla-cli

Easy to use file-based SQL migrations toolkit

database migrations sql

Last synced: 17 Feb 2026

https://github.com/query-farm/marisa

The Marisa extension by Query.Farm integrates the fast, space-efficient MARISA trie into DuckDB, enabling high-performance string lookups, prefix searches, and autocomplete functionality.

common-prefix-search duckdb duckdb-extension marisa marisa-trie predictive-search sql trie tries

Last synced: 18 May 2026

https://github.com/kasir-barati/sql

A place where I keep track of what I know about PostgreSQL + ORMs

cicd docker docker-compose dockerfile e2e github-actions javascript jest nodejs orm pnpm postgresql psql sql tdd typescript

Last synced: 11 Apr 2026

https://github.com/chetan-tu/task-management-application

A RESTful API for task management, built with FastAPI and PostgreSQL. Enables users to create, view, update, and delete tasks efficiently.

ci-cd docker fastapi postgresql rest-api restful-api sql

Last synced: 01 May 2026

https://github.com/abdelwadoudmakh55/alx-higher_level_programming

Learning Python, SQL, Javascript for high level programming

javascript oop python3 sql testdrivendevlopment

Last synced: 18 May 2026

https://github.com/greenblat17/social-network

Social network built using Spring Boot, , Spring MVC, Spring Security with JWT Authentication, Spring Data JPA with PostgreSQL

hibernate java spring-boot spring-security sql

Last synced: 18 May 2026

https://github.com/iankitnegi/sql_pizza_sales_project

As a BI Consultant for Plato's Pizza, you'll analyze a year's worth of transactional data to identify opportunities for driving sales and improving operational efficiency, helping the restaurant enhance its performance.

mysql sales sql

Last synced: 21 Jul 2025

https://github.com/ahmeddiaab/practical-dbms

A level-based roadmap to master relational databases with PostgreSQL. Practice schema design, normalization, real-world SQL, and transactions using Docker. Great for backend developers.

backend database postgres postgresql roadmap sql

Last synced: 18 May 2026

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

Запросы к базе данных

postgresql sql

Last synced: 29 Mar 2025

https://github.com/odeassis/me-to-web

Destinado ao aprendizado das principais tecnologias do desenvolvimento web.

html5 javascript php sql

Last synced: 11 Apr 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/alexp11223/d3flightsdatavisualization

Some visualizations for Kaggle 2015 Flight Delays and Cancellations dataset using d3.js and Leaflet

d3 d3js dataset flight-map leaflet sql statistics visualization

Last synced: 31 Mar 2025

https://github.com/iamjuniorb/certifications

HTML project with a list of my certifications.

certificate certificates golang html-css-javascript php python r ruby rust sql

Last synced: 11 Apr 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/pereirar3/db-libspace-online-bookstore-system

Modelagem de Banco de Dados - Projeto LibSpace

pgadmin4 postgresql sql trigger

Last synced: 24 Mar 2025

https://github.com/ravirch/postgresql-sql-guide

This repository is a comprehensive PostgreSQL SQL Guide, covering essential topics from foundational SQL queries to advanced concepts like joins, subqueries, and data manipulation commands.

postgresql psql sql

Last synced: 22 Jun 2025

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/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/mobluse/prod-judge

ProdJudge - a FOSS web app to judge products in JavaScript, CSS, HTML, PHP, and SQL. It uses Raphaël for vector graphics. It can run on cheap web hosting services. See demo on YouTube:

css html javascript php raphael raphaeljs sql svg

Last synced: 11 Apr 2026

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

Practica el lenguaje SQL con una DB en PostgreSQL

database postgresql sql

Last synced: 18 Apr 2026

https://github.com/wassupansh/q-a-system-for-retail-sales-using-google-palm-llm

This project is an end-to-end implementation of a Natural Language Q&A system that allows store managers to interact with retail sales data using natural language queries. The system leverages the power of Google PaLM, LangChain, and MySQL to convert user questions into SQL queries, execute them, and return meaningful results.

chromadb genai huggingface langchain llm mysql python sql streamlit

Last synced: 11 Apr 2026

https://github.com/damiancipolat/unipos

Trabajo practico de UAI , sistema UNIPOS para venta electronica de productos

csharp sql university-project

Last synced: 29 Oct 2025

https://github.com/codeslash21/explore_weather_trend

Weather trends analysis of the World and the Delhi (India) city over last 150 years.

data-visualization nanodegree-project python3 sql

Last synced: 03 Jul 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/willemverbuyst/bookworm

full-stack hobby/study project

bash chakraui fastapi overmind python sql vite vitest

Last synced: 15 Jan 2026

https://github.com/heincm/burgerlogger

Makes use of a server and handlebars as well as get, post, and put methods with a SQL database and ORM

database express get handlebars orm post sql

Last synced: 11 Apr 2026

SQL Awesome Lists
awesome-business-intelligence 231 awesome-data-analysis 936 awesome-database-design 206 awesome-sql 43 Python-developer-roadmap 62 awesome-sqlite 58 awesome-kysely 80 self-taught-developer 50 awesome-decentralized-database 41 awesome-database-testing 42 awesome-olap 222 awesome-data-science-resources 167 awesome-sql 38 Oracle-Cloud-Guide 544 awesome-data-science 201 awesome-sqlite 166 awesome-gists 219 practice-mysql-programming-projects 88 awesome-sql 54 tech-resources 73 free-sql-resources 80 blog 62 awesome-data-systems 157 database-free-tutorials 58 sql-server-awesome 40
SQL Categories
Uncategorized 417 Articles 169 Readings 160 Tools 129 Languages 120 ⚡ Productivity 102 🧠 AI Applications & Platforms 96 🐍 Python 92 Resources 88 Exercises 85 Conteúdo 73 📚 Skill Development & Career 68 Topics: 67 🔧 Development Tools & Cheatsheets 62 More 62 🗃️ SQL & Databases 55 🤖 Machine Learning & AI 52 Contributing 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50