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/ahmedrafat-sw/blog-posts-api

The Blog Post website is a platform for individuals and businesses to publish content on a variety of topics

jpa-hibernate postgresql restful-api spring-boot spring-data-jpa spring-security sql

Last synced: 06 May 2026

https://github.com/tiagoantao/some-database

Developing a Relational Database in Python as a learning experience

databases python sql

Last synced: 06 May 2026

https://github.com/ahalic/transaction-schedule

Project for the class of introduction to Database I to find conflict on concurrent transaction scheduling

database plpgsql-scripts sql

Last synced: 08 Oct 2025

https://github.com/makism/bq-ethereum

bq-ethereum

bigquery ethereum sql

Last synced: 06 May 2026

https://github.com/crossevol/sqlcc

generate basic sql statements for sqlc

cmd go golang sql sqlc

Last synced: 17 Jul 2026

https://github.com/deliugeorgiana/ballet-equipment-store-database-project

The project is a database management system designed to manage a ballet equipment store.

css flask html javascript sql

Last synced: 06 May 2026

https://github.com/marialuizaleitao/walmartsalesanalysis

This project explored data collection and preprocessing, advanced application of SQL queries, and feature engineering. Key calculations, such as COGS (Cost of Goods Sold) and VAT (Value Added Tax), were performed to assess the profitability and financial efficiency of the branches.

business-analytics data-analysis mysql-database sql

Last synced: 13 Jun 2026

https://github.com/vyask21/retail-data-analysis

This project provides insights for a retail store, based on available product data, sales and profits. The project aims to provide value by highlighting KPIs driving the business.

dataanalysis etl python sql

Last synced: 06 May 2026

https://github.com/abhishek08aug/litedb

A database from scratch - WAL, LSM-Tree, B+ Tree, MVCC, Raft and consistent hashing implemented from first principles in Python and Java

b-plus-tree consensus consistent-hashing database distributed-systems from-scratch java lsm-tree mvcc python query-engine raft sql storage-engine write-ahead-log

Last synced: 23 Jun 2026

https://github.com/joiceo/programadatascienceparatodos

3 projetos utilizando Tableau, SQL e Python nas aulas da Le Wagon

python sql tableau

Last synced: 06 May 2026

https://github.com/miyako/4d-plugin-simple-postgres-client

Simple PostgreSQL client using libpq

4d-plugin sql

Last synced: 07 Oct 2025

https://github.com/licetlemus/dev015-fleet-management-api

Este proyecto consiste en desarrollar una API REST para gestionar y consultar las ubicaciones de casi 10 mil taxis en Beijing, China. El objetivo es explorar soluciones eficientes para almacenar y procesar volúmenes de datos, asegurando una experiencia de usuario óptima.

api api-rest flask jwt-authentication jwt-token pip posgtresql python sql sqlalchemy

Last synced: 06 May 2026

https://github.com/aejkatappaja/cs50x_2024

CS50x 2024 - problem sets and notes

c computer-science dsa engineering flask harvardcs50 python sql

Last synced: 06 May 2026

https://github.com/thetechdog/the-snap-sideloader-repo-template

Template for creating repositories compatible with TSS format

sql sqlite

Last synced: 29 Jun 2026

https://github.com/viggomeesters/obsidian-sql-viewer

Read-only SQLite database viewer for Obsidian.

obsidian obsidian-plugin read-only sql sqlite viewer

Last synced: 13 Jun 2026

https://github.com/wtrsltnk/sql-client

sql client wrapper

client mysql odbcsql sql sqlite

Last synced: 06 May 2026

https://github.com/fbarffmann/home_sales

Analyzed 25,000+ home sales using PySpark and SparkSQL. Identified pricing trends by year built, home features, and view rating. Optimized query run-time by 70% using caching.

aws big-data data-analysis home-sales parquet pyspark python spark spark-sql sql

Last synced: 06 May 2026

https://github.com/cityssm/data-proxier

Limit the amount of data exposed using a database proxy.

database mssql proxy sql sql-server

Last synced: 13 Apr 2026

https://github.com/jeff-vincent/flask-api

A simple, light-weight Flask+SQLAlchemy boilerplate

api authorization flask mysql sql sqlalchemy

Last synced: 06 May 2026

https://github.com/dj258255/minidb

A relational database built from scratch in C to dissect how PostgreSQL/MySQL work — pages, buffer pool, heap, B+Tree, SQL parser/executor, WAL, transactions.

b-tree c database database-internals dbms from-scratch learning-project sql storage-engine wal

Last synced: 24 Jun 2026

https://github.com/xoraus/leetcode-dsa-grind

There are intricate patterns woven throughout existence, and I am driven by an unrelenting quest to uncover and comprehend as many of them as I can.

codechef codeforces gfg interviewbit java leetcode lintcode sql topcoder

Last synced: 14 Jun 2026

https://github.com/anjadj/car-service-sql

MySQL database - Car service

database mysql-database sql

Last synced: 06 May 2026

https://github.com/nafis2508/urban-eats-sql-analysis

SQL business analytics and relational database design project for retail and café operations.

business-analytics database-design mysql sql sql-analysis

Last synced: 24 Jun 2026

https://github.com/viiviiiix/sql-solutions-sql-practice

Solutions to Learn SQL's SQL Practice Challenges.

learn-sql ms-sql-server sql sql-challenges sql-practice sql-solutions

Last synced: 07 Oct 2025

https://github.com/diyadude/django

A simple blog app focusing on building things separately and step by step.

css3 django html5 python sql

Last synced: 07 May 2026

https://github.com/davidhristov59/databases

This repo contains auditory, lab exercises and midterm exercises for the course Databases @FCSE-Skopje

ddl dml postgresql query sql

Last synced: 15 Jun 2026

https://github.com/purestorage-openconnect/sql-pvd

Repository for a Pure Validated Design scripts and templates.

azure cbs flasharray powershell purestorage python sql

Last synced: 07 May 2026

https://github.com/ggldnl/data-management-for-data-science

Material from the Data Management for Data Science course

data-science mongodb postgresql sql university

Last synced: 07 May 2026

https://github.com/echaftech23/bookify

Bookify Room Reservation System is designed to facilitate the efficient management of meeting room reservations for employees.

sql uml

Last synced: 25 Feb 2026

https://github.com/karencofre/marketing-segmentacion-en-powerbi

Proyecto prueba de hipótesis en powerbi y python

bigquery google-colab powerbi python sql statsmodels

Last synced: 31 Jan 2026

https://github.com/data2proc/sql-health-dashboard-pro

🩺 Lightweight SQL Server health check toolkit — run diagnostics, export reports, and monitor critical metrics with simple scripts and PowerShell.

database dba-tools health-check performance-monitoring powershell sql sql-dashboard sql-health sql-server

Last synced: 07 May 2026

https://github.com/jeff-vincent/flask-react-sqlalchemy-template

A simple template for creating Flask-React-SQLalchemy app.

flask react sql sqlalchemy template

Last synced: 15 Apr 2026

https://github.com/datawizverma/pgadmin_retail_sales_p1

--SQL-Project --Day - 01

sql

Last synced: 07 Feb 2026

https://github.com/amyhuang95/enhanced-crm-dbms

Enhanced Customer Relationship DBMS built using Node.js, Express, SQLite and EJS.

dbms ejs expressjs nodejs sql sqlite3

Last synced: 07 May 2026

https://github.com/yaasiin-ayeva/d4d-express-sql-boilerplate

Dev4Diversity Express API Boilerplate is a server side element to handle apis. Runs with SQL databases, Use TypeORM, JWT authentication, decorators & Custom seeders.

api-rest boilerplate-template clean-architecture dev4diversity express sql typeorm typescript

Last synced: 01 Feb 2026

https://github.com/nrhartnett/footballequipmentmanagerdb

A relational database created using Microsoft Office Access SQL queries. Example prompts as well as the queries to answer the prompts are provided.

database-management microsoft-access microsoft-access-database sql

Last synced: 01 Feb 2026

https://github.com/feronivan/yandex.prilavok_sql-project_mqa

SQL-запросы для приложения "Яндекс.Прилавок".

manual-testing sql

Last synced: 01 Feb 2026

https://github.com/smackem/redis-q

A Redis shell (REPL) using a query language similar to C#'s LINQ syntax extension.

linq linq-expressions query query-language querydsl redis redis-client repl sql

Last synced: 07 Feb 2026

https://github.com/agradiansyah/hotel-database-design

Designed an information system for Puri Gardenia, an outdated hotel in Bandung, Indonesia. Built the database using SQL and created the UI/UX in Figma to modernize hotel operations and improve the guest experience.

college-project database figma hotel-management information-system-design portfolio-project relational-database sql ui-ux-design

Last synced: 15 Apr 2026

https://github.com/mujeeb218353/railway-ticket-booking

Railway Ticket Booking Management System

java java-gui-based sql

Last synced: 29 Jun 2026

https://github.com/hitthecodelabs/bigquery_ml

Jupyter notebooks that utilize Google BigQuery's machine learning capabilities.

bigquery notebooks python sql

Last synced: 15 Apr 2026

https://github.com/rajin-khan/dbms-sem7

A note file on SQL and Database Management Systems, along with other additional files used to learn full stack Web Development.

database-management relational-databases sql

Last synced: 17 Mar 2026

https://github.com/marielachirinosr/nyc-taxi-trip-exploration-2019-2020

Explores passenger behavior & impact of COVID-19 on NYC taxi industry (Q1 2019-2020).

bigquery data data-analysis data-visualization python sql tableau

Last synced: 15 Jun 2026

https://github.com/devtonin/dunder-mifflin-infinity

💼 A monolith dashboard app based on The Office show. Built-in ReactJS and consuming a Spring-based REST API. https://ddermffinfinity.netlify.app/

api-rest java react spring-boot sql typescript

Last synced: 12 Apr 2026

https://github.com/devarajan8/todo-application

A full-stack ToDo application using Angular and Spring Boot Having Key features include task creation, editing, marking as complete, and SQL database integration for data persistence, providing a seamless and efficient task management experience.

angular-cli angularjs spring-boot sql typescript

Last synced: 01 Feb 2026

https://github.com/exegeses/introdb-75386

Curso Introducción a Bases de datos | Código 75386

erdiagram mysql mysql-database mysql-server sql

Last synced: 15 Apr 2026

https://github.com/a-cndt/tin311

IPSA - [2023 - 2024] - Initiation aux bases de données

be ipsa sql sqlite3 td tp

Last synced: 31 Jan 2026

https://github.com/nmerka/practicum_rep

Проекты курса Аналитик данных (Яндекс.Практикум)

jupyter-notebook matplotlib numpy pandas plotly python scipy seaborn sql tableau

Last synced: 31 Jan 2026

https://github.com/vladimiracunadev-create/gabysql

🗄️ GabySQL · Base de datos embebida en Rust, multiplataforma, archivo único .db, WAL, API HTTP/JSON y admin web liviano. Diseñada para entornos embebidos y edge. 🦀

cross-platform database docker embedded-database http-api php rust single-file-database sql storage-engine wal

Last synced: 01 Jun 2026

https://github.com/himanshsharmaa/examify

Examify is an online examination and classroom management system designed for educational institutions. Built to emulate key features of Google Classroom, it offers seamless login, class joining via code, exam management, result processing, and user roles for students, teachers, and administrators.

exam-system html javasvript mysql php sql

Last synced: 07 May 2026

https://github.com/yasminbrazasilva/exerciciosbancodedados-af-3

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

banco-de-dados functions modelo-conceitual modelo-logico sql stored-procedure workbench

Last synced: 25 Feb 2026

https://github.com/pietrapaz/oficina_cd_dados

Arquivos da oficina de Ciência de Dados ✅

colab-notebook powerbi python r rlanguage sckit-learn sql

Last synced: 07 May 2026

https://github.com/phillbertnevinemmanuel/logisticleadtime

finding average leadtime using sql on simple logistic dataset with 4 columns

sql

Last synced: 08 Feb 2026

https://github.com/oneananda/sql_projects

A repository dedicated to a collection of diverse SQL projects, covering a wide range of topics and applications within the world of SQL database management. From basic queries to advanced database designs, this repository serves as a resource for learning and practicing SQL skills across different domain

liquibase postgres postgresql rdbms sql sql-server sql-server-database sqlserver

Last synced: 01 Feb 2026

https://github.com/l-gre/data_analytics_for_finance

Comprehensive course materials for the Data Analytics for Finance - Master Programme, covering data manipulation, statistical analysis, visualisation, automation, and real-world case studies using industry-standard tools.

automation data-cleaning data-manipulation data-visualization excel hypothesis-testing industry-applications matplotlib numpy pandas python real-world-case-studies regression-analysis seaborn sql statistical-analysis tableau workflow-automation

Last synced: 15 Apr 2026

https://github.com/yeuner/file-analysis-sql-demo

Streamlit-based application that leverages pandas, sqlite3, and file handling libraries (OpenPyXL and PyArrow) to practice SQL queries, analyze datasets, and export results. A personal project to enhance Python and SQL skills.

data-analysis dataset pandas sql sqlite streamlit vizualization

Last synced: 15 Apr 2026

https://github.com/the-forgebase/restql

The main purpose of this package is to provide a more generic and flexible way to generate SQL queries for different databases while still having to do the db connection and query execution part yourself.

golang mysql postgresql rest-api sql sqlite surrealdb surrealql

Last synced: 07 May 2026

https://github.com/deliprofesor/sql-for-data-professionals

A complete SQL roadmap for data analysts and data scientists — from beginner to advanced. Includes tutorials, exercises, and real-world projects with datasets.

data-science database roadmap sql

Last synced: 26 Feb 2026

https://github.com/lucasbelpiede/invoice_analyzer

A invoice analyzer page template developed with PHP

css git html javascript mysql php sql

Last synced: 15 Apr 2026

https://github.com/abhijeet-bhambere/sql-server-trail

A collection of learnings for T-SQL, Microsoft SSMS & builds up on existing knowledge of SQL concepts.

dbms-notes sql sql-server-management-studio sqlser t-sql

Last synced: 25 Feb 2026

https://github.com/Khushi130404/Blood-Connect

Blood Donation Bank Management including Functions, Triggers, Procedures, Packages, Normalization and ER Diagram

ddl er-diagram functions normalization packages procedure sql trigger

Last synced: 07 Feb 2026

https://github.com/rodrigobarbaedu/locust-test-app

En este repositorio, se almacena una simple aplicación para prueba de rendimiento en Locust.

bootstrap css flask-application html javascript-library python sql

Last synced: 15 Apr 2026

https://github.com/asandahdevs/covid-19-analysis

Analysis of COVID-19 data using SQL

sql

Last synced: 07 Feb 2026

https://github.com/tsaytson/boardcamp-16

A management system for board games rentals, enjoy these classics!

express javascript joi nodejs pg postgresql sql

Last synced: 15 Apr 2026

https://github.com/droffilc1/spendless

Spendless is a web application for users to track their expenses

javascript mysql python react sql sqlalchemy tailwindcss ubuntu

Last synced: 15 Apr 2026

https://github.com/haquanq/hotelms-winform-app

An windows application to manage hotel activities

csharp sql winforms

Last synced: 08 Feb 2026

https://github.com/anandkr21/sql_sequelize

This is very Basic app using SQL Squelize which store data in SQL Database, it's created for learning purpose only.

bcrypt expressjs jsonwebtoken nodejs sql

Last synced: 15 Apr 2026

https://github.com/jancervenka/bqcli

REPL for BigQuery

bigquery gcp python sql

Last synced: 08 Feb 2026

https://github.com/faisalpinitod/sql_queries

These are the some basic sql querires.

sql

Last synced: 08 Feb 2026

https://github.com/beatrixloureiro/mod1-uc3-auxiliar-na-modelagem-e-manipula-o-de-banco-de-dados

Este repositório contém as atividades realizadas no módulo MOD1-UC3: Auxiliar na Modelagem e Manipulação de Banco de Dados.

sql

Last synced: 17 Mar 2026

https://github.com/between-freedom-and-space/database-migrations

Database migrations for Between Freedom and Space service

liquibase migrations plpgsql postgres postgresql psql sql

Last synced: 08 Feb 2026

https://github.com/tanyagarg25/project_covidanalysis

This repository is a project for analyzing COVID-19 data using SQL and visualizing it with Tableau. Technologies used include SQL for querying and Tableau for data visualization.

analysis dashboard data data-visualization sql tableau

Last synced: 08 Feb 2026

https://github.com/turbot/steampipe-mod-bitbucket-compliance

Run individual controls or full compliance benchmarks for across all of your Bitbucket resources using Steampipe.

bitbucket cis cis-benchmark compliance hacktoberfest security sql steampipe steampipe-mod

Last synced: 19 Mar 2026

https://github.com/effectra/sql-query

Effectra/SqlQuery is a powerful database manipulation package for PHP.

manupulation mysql php sql sql-query sqlite syntax

Last synced: 07 May 2026

https://github.com/emmadiblo/stand.php

Mini-bibliothèque PHP pour faciliter la gestion des bases de données et des sessions

bibliotheque burundi crud database emmadiblo framwork numedev php sql stand

Last synced: 07 May 2026

https://github.com/irem-yigit/garantibbva-patika-bootcamp-projects

Bu repository Garanti BBVA Becoder Yazilimci Yetistirme ve Meslek Edindirme Programi odevlerini icerir.

css3 html5 java javascript react spring-boot sql

Last synced: 08 Feb 2026

https://github.com/adonyssantos/mysql-projects

🗄️ My MySQL projects that I did in high school. (2019-2020)

database mysql mysql-database sql

Last synced: 15 Apr 2026

https://github.com/dysnomia-studio/dysnomia.common.sql

A driver agnostic Micro-ORM for .NET

dotnet dotnet-core micro-orm orm sql

Last synced: 25 Feb 2026

https://github.com/johnkinuthiaa/learn-sql-from-boot.dev

This is a repo for step by step mysql learning from boot.dev and also w3schools.It covers both simple and advanced concepts of sql.

database mysql sql

Last synced: 07 Feb 2026

https://github.com/purvajage/springboot_jpa_mapping

This project demonstrates the use of various JPA mappings in a Spring Boot application. It covers one-to-one, one-to-many, many-to-one, and many-to-many relationships using JPA and Hibernate.

hibernate-jpa spring-jpa springboot sql

Last synced: 15 Apr 2026

https://github.com/abu14/data_warehousing_bi_data_pipelines

An OLAP system that contains integrated data and enable faster analytics.

business-intelligence databases datawarehouse datawarehousing olap oltp-databases sql

Last synced: 17 Mar 2026

https://github.com/alvarovelascoprieto/trabajosgssi

Web development project using containers and Docker compose. Formula 1 historic car themed website that displays car data pulled from an autogenerated database with wikipedia content.

apache docker docker-compose formula1 javascript mariadb php72 scraping sql

Last synced: 17 Mar 2026