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/luizcalaca/r-scripts

Running R Language within Power BI and RStudio

ggplot2 powerbi r sql sqldf

Last synced: 20 Mar 2025

https://github.com/remcostoeten/minimalistic-portfolio

a old portfolio with a pretty neat design

firebase graphql nextjs nosql prisma react server sql typescript

Last synced: 05 Apr 2026

https://github.com/kavicastelo/java_ant_pos_1

Java GUI POS application system for streamline sales, manage inventory, and generate reports. Using h2 embedded sql database.

gui h2-database java offline-app pos sql standalone

Last synced: 26 Mar 2025

https://github.com/braiso-22/centro-estudios-hibernate

Centro de estudios pasado a Hibernate

hibernate java sql

Last synced: 04 Apr 2025

https://github.com/quantumudit/sales-statistical-analysis

This project focuses on a statistical analysis (using SQL queries) of various key metrics that impacts the overall sales of a certain fictitious store.

data-analysis postgresql sales-analysis sql statistics

Last synced: 16 May 2026

https://github.com/ibensusan/tournament-database-project

Database create for a multi-sport tournament built using SQL and PL/SQL, the system is optimised for data retrieval and performance.

database sql sql-query

Last synced: 14 Jun 2025

https://github.com/varun-khorgade/weatherflow-etl-data-pipeline

ETL pipeline to fetch, clean, and load weather datasets for structured analysis.

bigquery data-engineering etl-pipeline pandas postresql psycopg2 sql

Last synced: 16 May 2026

https://github.com/nodef/extra-sql

Generates SQL commands for creating tables, inserting data, and performing operations like text search and matching in PostgreSQL databases.

create create-index create-table create-table-data create-view delete-data exists extra index insert insert-into into match select setup setup-table sql table tsquery view

Last synced: 19 Jul 2025

https://github.com/leoglme/tweet_academie

Projet from scratch de 3 semaines, l'objectif était de créer un réseau social pour les élèves de la Web@cademie à la Twitter.

php poo social-media sql twitter ui

Last synced: 17 May 2026

https://github.com/nameisjayant/bootstrap-php-website-demo-project

This is a simple website based on php-bootstrap and mysql database, i have used xampp server and phpmyadmin to keep track of my database query

bootstarp4 css html php phpmyadmin sql webpage xampp

Last synced: 25 Apr 2026

https://github.com/c0de4un/migrations

Migrations lib for Golang sql

go golang golang-library migration migrations mysql sql

Last synced: 19 Jan 2026

https://github.com/Data-Analyst-Bootcamp/Data-Cleaning-in-MySQL

Creating world_layoffs database from a dataset and applying data cleaning technics.

data-cleaning dataset mysql mysql-database sql

Last synced: 17 Jul 2025

https://github.com/polarfish/datasource-proxy-log-formatter

Extracts, interpolates, formats and pretty prints SQL from datasource-proxy json logs.

datasource-proxy java spring-boot sql

Last synced: 14 May 2026

https://github.com/kayw-geek/mysql-note

MySQL 必知必会 学习笔记

mysql notebook sql study-notes

Last synced: 09 Sep 2025

https://github.com/genebit/restaurant-order-system

A restaurant order gui application for Jamina's exam

gui-application python sql

Last synced: 16 Jul 2025

https://github.com/ishaanadarsh/my_extension

A Basic PostgreSQL extension that provides additional functionality for efficient data manipulation and calculations.

gsoc postgresql postgresql-extension sql

Last synced: 17 Jul 2025

https://github.com/leonardobringel/firebird-dumper

Python solution to simplify backup and migration tasks on Firebird by dumping the database into a SQL file.

firebird migration python sql

Last synced: 18 Mar 2025

https://github.com/mchavhan1998/customer-database-querying-and-analysis

This name reflects the core focus of the project on querying a database to retrieve and analyze customer details, including various SQL operations and functions.

large relational-databases sql sql-server

Last synced: 06 Feb 2026

https://github.com/querysorcery/pyev

postgres python explain visualizer

hacktoberfest python sql

Last synced: 12 Apr 2025

https://github.com/vaneeza-7/degree-issuance-system

🎓 One Stop Degree Issuance System enables One Stop Admins to efficiently manage student requests for degrees and transcripts, verify student eligibility, and issue digital degrees and transcripts. Project @ Software Engineering

asp-net c-sharp degree-project dotnet fast-nuces onestop software-engineering sql student-system web-application

Last synced: 16 May 2026

https://github.com/hendisantika/springboot-liquibase

Spring Boot Liquibase Sample Demo

liquibase migration spring springboot sql

Last synced: 13 Apr 2025

https://github.com/camilajaviera91/dbt-transformations-sql-mock-data

This repository contains the transformations and documentation for the data model generated in sql-mock-data.

data dbt postgresql sql

Last synced: 02 Feb 2026

https://github.com/leodeveloper/end-to-end-chatbot

This project about to create end to end chat bot for local SQL database CSV using streamlit, langchain, chromadb, python

chatbot chatgpt chromadb csv generative-ai gpt-4o gpt-4o-api langchain python query questions-and-answers sql sqlserver

Last synced: 10 May 2026

https://github.com/kalail1/projects_1

Java programs and SQL projects focused on data optimization and machine learning solutions.

java-8 sql

Last synced: 20 Mar 2025

https://github.com/samuelgrahame/onlysql

Ability to write in CSharp and SQL within the same language

csharp editor framework mysql script sql websites

Last synced: 13 May 2026

https://github.com/estebanways/postgresqldbquerytool

🛠️ Allows you to interact with a PostgreSQL database, execute SQL queries, and view the results in a tabular format

data-science database jupyter-notebook pasndas postgres postgresql psycopg2 python-script sql

Last synced: 02 Apr 2025

https://github.com/phoenixmputu/script-database

La bibliothèque internationale du Congo, souhaite mettre en place une base des données pour gérer ses livres. Afin d'y arriver, ils ont contacté un concepteur de bases de données. Après avoir analysé le fonctionnement de la bibliothèque, le concepteur de base données a réalisé un schéma physique des données. Possédant déjà un schéma physique, la bibliothèque sollicite vos services afin de : Écrire le script SQL de création de la base des données sur base du schéma physique réalisé en amont Écrire les scripts d'insertion des données dans la nouvelle base de données.

sql

Last synced: 15 May 2026

https://github.com/fabianofrank/postgresql-hello-world

This project uses a relational database and PostgreSQL. The database contains a data file with animals' information, the schema needed to create the table and related queries.

database postgresql sql

Last synced: 07 Sep 2025

https://github.com/j2gg0s/celfilter

Translate CEL to SQL for filter

filter golang sql

Last synced: 20 Mar 2025

https://github.com/mateo-404/hackacode2-springboot

Backend para el evento HackaCode2 de TodoCode

backend hackacode java spring sql

Last synced: 02 Apr 2025

https://github.com/andreriffen/relational-sql

Some basics of Relational Database in SQL

apache2 innodb mariadb mysql sql

Last synced: 15 May 2026

https://github.com/mustika-putri-m/sql-tugas-modul-growian

Hands On SQL Lite and Google Bigquery for Growian Assigment

google-bigquery sql sqlite

Last synced: 18 Mar 2025

https://github.com/orlandojsjunior/Python_para_Data_Science-Pandas_diferentes_formatos_de_arquivos

Curso de Pandas I/O: trabalhando com diferentes formatos de arquivos

csv html json planilhas sql xlsx xml

Last synced: 23 Oct 2025

https://github.com/listiangr/hotel_management_database_system

Proyek ini bertujuan untuk mendesain dan mengimplementasikan database relasional untuk sistem reservasi hotel yang efisien, dengan tujuan mempermudah pengelolaan data tamu, pemesanan, kamar, pembayaran, dan ulasan.

database-management hotel-management-system mysql phpmyadmin relational-databases sql

Last synced: 03 Apr 2025

https://github.com/sarathchandranpm/cleaning-and-exploratory-analysis-of-global-layoff-data

This project involves a thorough data analysis and cleaning process centered on global layoff data. It showcases advanced data management abilities by integrating data cleaning methods with a detailed exploration of workforce reduction patterns across various companies, industries, and countries.

data-analysis data-cleaning mysql sql

Last synced: 22 Sep 2025

https://github.com/tynoee/adventureworks-database

Collection of SQL queries written for the AdventureWorks2019 database. AdventureWorks2019 is a sample database provided by Microsoft that simulates a fictional bicycle manufacturer. These queries are designed to extract valuable insights from the database and perform various data analysis tasks.

sql sql-query

Last synced: 02 Feb 2026

https://github.com/techysanoj/sql-course

Step-by-step SQL tutorials and practical examples covering queries, constraints, transactions, and more. Ideal for beginners, interview prep, and anyone looking to master SQL—from basics to advanced.

beginner-friendly constraints joins learn-sql learn-sql-language learning-path mysql mysql-database mysql-server postgresql sql sql-course sql-examples sql-join sql-joins sql-queries sql-query sql-tutorial transactions

Last synced: 15 May 2026

https://github.com/rubensneto0001/--controle_de_estoque--

Sistema simples de estoque em Python, com as seguintes funcionalidades: Adicionar produto ao estoque, Remover produto do estoque, Mostrar todos os produtos com suas quantidades, Buscar produto específico e Sair do programa

estoque mysql-database python sql

Last synced: 15 May 2026

https://github.com/augustomello09/sql-e-jdbc-em-java

Iniciando os estudos em SQL e JDBC em Java

banco-de-dados java junit postgresql sql

Last synced: 16 May 2026

https://github.com/bartoszzap/car-service-database

A car service database project for handling and storing relative data

database mysql-database sql

Last synced: 15 May 2026

https://github.com/kennedyowusu/vet_clinic_database

Vet Clinic Database is a relational database focus project. Through the project, users can query the db, perform crud operations on specific data form the database using SQL terminal.

database postgresql sql

Last synced: 15 May 2026

https://github.com/usman-rizwan/docsy-ai

Docsy AI transforms your static PDF documents into interactive, intelligent assistants. Simply upload a PDF and start chatting — ask natural questions, get instant summaries, and extract key insights from complex content with ease using an AI-powered interface.

ai chatwithdocs clerk convex gemini langchain nextjs pdf-parser react-hook-form shadcn-ui sonner sql uploadthing zod

Last synced: 23 Jun 2026

https://github.com/defuj/wibuspot-webservice

Web Service for WibuSpot project on https://github.com/defuj/WibuSpot

php sql

Last synced: 04 Apr 2025

https://github.com/monthdev/memly

Smart, spaced repetition flashcard program written in C++ and Qt.

cmake cpp duckdb fsrs qml qt sql

Last synced: 16 May 2026

https://github.com/osx-rsplug-a/sql_studies

This repo it's compiled of SQL studies from old exercises and new

sql

Last synced: 17 Feb 2026

https://github.com/javier/questdb-oauth-query

send queries to questdb over rest api using oauth

database oauth2 oidc oidc-client questdb sql time-series

Last synced: 16 May 2026

https://github.com/ryan-menezes/portalalunos

Um cadastro simples de alunos

c-sharp dotnet forms sql windows-forms

Last synced: 10 May 2026

https://github.com/streamlined2/finalproject

Basic web application to model car renting business process. Sticks to MVC architecture pattern where central front controller servlet consumes user requests, converts them to actions/commands, processes data and demonstrates result as JSP/JSTL web forms.

command-pattern custom-tag filter front-controller generic-dao i18n java jdbc jee jsp listener mockito model-view-controller mvc mysql reflection servlet singleton sql tomcat

Last synced: 16 May 2026

https://github.com/gullerya/sql-dsl-java

SQL query builder and runner, strongly typed and consumer friendly, JPA annotations compliant.

dsl jpa ql sql

Last synced: 05 Sep 2025

https://github.com/xkomil/prescriptiongenerator

Python app with connection to sql server

python3 sql

Last synced: 10 Apr 2025

https://github.com/anthonyhuang19/phonemon-db

The Phonemon Monster Database project models data for Phonemons using E-R diagrams, focusing on relationships like Trainers and Battles. It utilizes SQL for efficient querying and advanced data analysis, applying best practices in database design and management.

database-management database-schema sql sql-server

Last synced: 12 Mar 2025

https://github.com/kevindasilvas/api_movies

Api rest entirely made in php to manage movies,actors and directors.Test made for the php developer role at magic web design

api api-rest mysql php php7 sql

Last synced: 16 May 2026

https://github.com/jestebandev/backupapigoogledrive

An Agent Job (SQL) creates a daily backup and is stored on the server, then we uploaded using Google Cloud API doing a upload scheduled windows task

backup google-cloud-platform sql

Last synced: 17 Jun 2025

https://github.com/mensenvau/leetcode_sql_problems

😊️️️️️️ Leetcode database part solutions

data-engineer data-engineering leetcode leetcode-solutions mysql sql

Last synced: 30 Jun 2026

https://github.com/victormgomes/slim-containers

A lightweight Docker environment for Full Stack applications

certbot mariadb minio nginx nodejs php redis s3 sql

Last synced: 14 Apr 2026

https://github.com/mrtrkmn/jsonparsingfromlocalserver

This repo is just about getting info from local host, which is written using PHP.

android json php sql wamp-server

Last synced: 11 Apr 2026

https://github.com/soreing/easyscan

Golang generator for sql row scanning with object mapping

generator go golang sql

Last synced: 05 Apr 2025

https://github.com/olaishola05/catalog_of_my_things

An Object Oriented console based app that allows users to manage collections of the things they own with features to add new books, labels, games, music, genre, author, list of added items , persists records of all saved items into a JSON files following below diagram UML class diagram. Built with Ruby.

collaboration git ruby sql uml-class-diagram

Last synced: 19 Apr 2026

https://github.com/jbalooshie/covid-19-vaccine-hesitancy

A machine learning project exploring which factors are more likely to contribute to an individual’s hesitancy of getting (or not getting) the Covid-19 vaccine

aws data-science machine-learning rds rds-database sql

Last synced: 15 May 2026

https://github.com/zac-garby/social-network

A basic social network written in Go.

database golang http social-network sql website

Last synced: 15 May 2026

https://github.com/sakibvhossain/data_stores_and_persistence

Build applications that read and write to relational databases using both the Java Persistence API (JPA) and SQL. Use standard design patterns to make your persistence layer easy to test and integrate with a Spring Boot application.

hibernate-orm java multitier-architecture sql

Last synced: 05 Jun 2026

https://github.com/drprettyman/jobmaster

Job queue system for backend systems.

job-queue job-scheduler postgresql python sql

Last synced: 16 Feb 2026

https://github.com/wzshiming/rows

An rows reads the parsing library

rows sql

Last synced: 25 Oct 2025

https://github.com/benbarber/sql-query-stats

This Gem adds some useful SQL query stats to your Rails logs

active-record ruby-gem ruby-on-rails sql sql-query stats

Last synced: 05 Sep 2025

https://github.com/fabiannorbertoescobar/java-db-connections-ejercicios

ABMs y Apps con diferentes conexiones a bases de datos SQL, noSQL y XML.

abm bson crud dom hibernate hql java javascript jaxb jdbc json mongodb mongodb-driver mvc mysql nosql sax sql sqlite xml

Last synced: 11 Apr 2026

https://github.com/brandonleekramer/diversity

In this project, my colleague Catherine Lee (Rutgers) and I employ computational text analysis to examine quantitative trends in the use of diversity terms, OMB/Census terms, and other population labels in a sample of 2.6+ million biomedical abstracts spanning the last 30 years.

diversity pubmed python r sql text-mining word-embeddings

Last synced: 05 May 2026

https://github.com/thiagodp/database-js-mssql

Database-js driver for SQL Server that works on Linux, Mac, and Windows

database database-js database-js-mssql driver ms-sql ms-sql-server mssql node query sql sql-server tds wrapper

Last synced: 16 Jun 2025

https://github.com/richardzhang01/climb-of-death

Climb of Death is a create-your-own-adventure full-stack application created using the MVC design principle.

bcrypt bulma-css express express-session handlebars-js mvc-framework mysql node-js sequelize sql

Last synced: 07 Apr 2026

https://github.com/fluentci-io/sqruff-plugin

Set up your CI/CD Pipeline with sqruff installed

continuous-delivery continuous-integration linter plugin rust sql wasm webassembly

Last synced: 16 May 2026

https://github.com/aidan-neel/sveltekit-auth

SvelteKit template using my library PrismaAuth.js to handle registration. Uses Prisma, and SQLite3(changeable) for data storing. Comes with login, registration, and a sign-out page built with Shadcn-svelte.

authentication authorization prisma sql sqlite3 sveltekit template

Last synced: 08 Sep 2025

https://github.com/lancewalk87/cls-express-media-server

Software | NodeJS Express media server, Sequelize SQL database, and Webpack ejs for frontend endpoints.

c-plus-plus css3 databae ejs-express endpoint-testing express-server http-server jest nodejs query react rest sequelize server-side social-network sql webpack-loader

Last synced: 10 Apr 2026

https://github.com/hq969/ethos-ai

Ethos-AI is a specialized framework or platform designed to integrate ethical considerations directly into the development and deployment of artificial intelligence. It focuses on ensuring that machine learning models are not just efficient, but also fair, transparent, and accountable.

go java javascript mrm python sql

Last synced: 01 Jul 2026

https://github.com/wajid7511/graphqldemo

Built a GraphQL API with ASP.NET Core and HotChocolate, focusing on SQL database integration and code-first schema design. Implemented CRUD operations, pagination, and AutoMapper. Managed EF Core migrations and conducted unit tests with MSTest. Created detailed API documentation and Readme

automapper code-first-approach docker entity-framework-core graphql graphql-api hotchocolate mongodb netcore producer rabbitmq rabbitmq-consumer sql unittesting webapi worker-service

Last synced: 13 Apr 2026

https://github.com/lightweight-component/sqlman

A lightweight Data Access Library for Java

dao sql

Last synced: 02 Apr 2025

https://github.com/tk42/sqlc-buf-pg-template

SQL query driven backend template with sqlc, gRPC and postgres and also operated by grpcui, pgweb and grafana

grpc postgresql sql

Last synced: 07 May 2026

https://github.com/denko5/valentine-s-analysis

This repository dives into Valentine's trends and behaviors using SQL, focusing on exploratory data analysis to uncover patterns and insights. It features SQL queries, datasets, and documentation to guide readers through the process. Designed for collaboration and educational use.

africa analytics data-analysis eda exploratory-data-analysis insights kenya sql sql-server sqlworkbench trends valentines-day

Last synced: 04 May 2025

https://github.com/nikoirdevelopment/yp3-2024

Creating a web application for the organization of the Russian road (Educational practice) | Создание веб-приложения для организации дороги России (Учебная практика)

aspnet csharp css3 entity-framework-core html5 maui postgresql sql visual-studio-2022 xml

Last synced: 04 Jul 2025

https://github.com/dragon4926/discord-bot-with-mysql-database

This is the version 1.0 of this bot in future I am planning add more features to it

bot discord-bot javascript mysql-database sql

Last synced: 15 May 2026

https://github.com/lovemo/sql_log

thinkphp sql log analysis tool

analysis log mysql php sql sqllog thinkphp thinkphp5

Last synced: 15 May 2026

https://github.com/yusufyusie/vet_clinic

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

database postgresql sql

Last synced: 15 May 2026

https://github.com/tynoee/covid19_data_analysis

This is an analysis of Covid 19 dataset using multiple SQL queries. The dataset used for this analysis includes various information regarding COVID-19 cases such as confirmed cases, deaths, and recoveries, segmented by different geographical locations and time periods.

data-analysis excel sql sqlserver-2019 tableau tableau-public

Last synced: 16 Feb 2026

https://github.com/cieslarmichal/sql-labs

SQL labs at AGH University of Science and Technology in Krakow.

databases sql sqlserver

Last synced: 21 May 2026

https://github.com/roitinnovation/roit-sql-builder

Simple SQL query builder.

nodejs sql typescript

Last synced: 18 May 2026

https://github.com/tomheaton/govault

GoVault is a simple database project written in Go that supports SQL-like commands.

database go golang sql

Last synced: 29 Jun 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 57 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 blog 62 awesome-data-systems 157 free-sql-resources 80 sql-server-awesome 40 database-free-tutorials 58
SQL Categories
Uncategorized 421 Articles 169 Readings 160 Tools 129 Languages 120 ⚡ Productivity 101 🧠 AI Applications & Platforms 96 🐍 Python 91 Exercises 85 Resources 81 Conteúdo 73 Topics: 67 📚 Skill Development & Career 67 More 62 🔧 Development Tools & Cheatsheets 62 🗃️ SQL & Databases 53 🤖 Machine Learning & AI 52 Contributing 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50