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/povdai/55-grupe-egzas

Paprastas puslapis su admin dalimi kurioje galima pasirinkti paslaugas ir užsiregistruoti

css expressjs html5 node-js reactjs sql

Last synced: 14 Apr 2026

https://github.com/winterwind/mal_sql_database

A SQL database made out of the data scraped in Hernan4444's repo (all credits for the dataset go to him) [made for my Database Systems' class' final project]

anime database database-management database-querying myanimelist query sql sqlite sqlite3

Last synced: 20 Apr 2026

https://github.com/coderookie0/learnprog_web_application

LearnProg to aplikacja e-learningowa do nauki C++, oferująca kursy na różnych poziomach zaawansowania. Stworzona z użyciem HTML, CSS, JavaScript, PHP i MariaDB, umożliwia interaktywną naukę i sprawdzanie postępów.

apache bootstrap5 css html html-css html-css-javascript javascript mariadb mariadb-database php phpapplication sql webapp webapplication

Last synced: 14 Apr 2026

https://github.com/kiselkovd/train_sql

excel ui connect to mysql

excel sql vba-macros

Last synced: 19 Jan 2026

https://github.com/jorbush/data_engineer_technical_test

technical test for a data engineer position

dbt postgresql python sql

Last synced: 21 Jan 2026

https://github.com/arthur020104/labs-problems-cs50

Problemas do curso cs50 de havard com as linguagens Python, SQL, C e Js. Além do uso de HTML, CSS e flask.

c cs50 css flask html js labs python sql

Last synced: 11 Apr 2026

https://github.com/its-ekanshi/sql-analytics-project

Designed relational tables with primary and foreign keys, populated with sample data for real-world testing. Implemented advanced SQL techniques such as CTEs, window functions, aggregates, and filters to extract valuable insights.

business-intelligence data-analysis exploratory-data-analysis microsoft-sql-server sql sql-queries

Last synced: 10 Oct 2025

https://github.com/smuibrig/socialnetwork

This project enables users to find other users and to engage with them by making friend requests, accepting friend requests and declining friend requests.

express nodejs reactjs redux socket-io sql

Last synced: 17 Feb 2026

https://github.com/darrendavy12/retail_sales_etl_data_pipeline_postgressql_python_analytics

Online retail data set from kaggle, I used this for a project using PostgreSQL to demonstrate my knowledge in SQL and workarounds when using the pgadmin GUI and psql tool.

analytics data-engineering datacleaning ecommerce ingestion onlineretailanalysis postgres postgresql realistic-data sql transfrom

Last synced: 10 Oct 2025

https://github.com/mberkiskal/messagebox-mesajkutusu

Login to the application with the user number and password. There are panels where we can see our message creation, incoming messages and outgoing messages.Uygulamaya kullanıcı numarası ve şifre ile giriş yapılıyor. Mesaj oluşturma, gelen mesajlar ve giden mesajlarımızı görebileceğimiz paneller bulunuyor.

chatapp csharp mssql mssql-database sql windows-forms windowsforms-applications

Last synced: 13 Apr 2026

https://github.com/rkolovanov/solutions-sql

Solutions to various SQL query tasks

sql study

Last synced: 24 Jan 2026

https://github.com/gcoronelc/sql-server-bi-003

Taller de Inteligencia de Negocios con SQL Server en el CEPS-UNI.

bi desarrollasoftware gcoronelc sql

Last synced: 19 Jan 2026

https://github.com/hugo-hattori/tkinter_sql

User Interface Project created with Tkinter for SQL database manipulation.

crud crud-application database database-management pyodbc python python-script sql tkinter tkinter-messagebox tkinter-python

Last synced: 18 May 2026

https://github.com/paripsky/sqlgram

Visualize your PostgreSQL database schemas.

database-diagram database-visualization postgresql sql

Last synced: 17 May 2026

https://github.com/divinemonk/h3ll0_w0rld

Here you will find how to write a 'Hello world' code in 10+ programming languages .

bash c c-plus-plus c-sharp css go helloworld html java javascript perl php programming-language python r ruby rust sql swift

Last synced: 08 Apr 2026

https://github.com/mastermindromii/orders-analysis-using-sql-and-python

In this repository, dive into an end-to-end data analytics project. Utilize Python and SQL, employ Kaggle API for dataset acquisition, Pandas for processing, and SQL Server for data storage. Finally, uncover insights through SQL queries!

connectivity mssql-database pandas python sql sqlalchemy

Last synced: 16 Feb 2026

https://github.com/alextheradu/rallly-unlocked

🚀 Rallly Unlocked — Self-hosted meeting scheduler with licensing restrictions removed. Run unlimited users for free via Docker. Fork of Rallly with enterprise features enabled by default. Perfect for teams and internal deployments.

cracked css docker docker-compose enterprise javascript nextjs open-source prisma rallly scheduling self-hosted shell spoofed sql ts unlimited unlocked

Last synced: 14 Apr 2026

https://github.com/allanotieno254/clinic-booking-system-database

The Clinic Booking and Visit Management System (CBVMS) is a MySQL-based relational database system designed to manage operations in a clinic or small hospital environment.

database-management database-schema databases schema sql

Last synced: 11 Oct 2025

https://github.com/sarahtambalo/dio-desafio-api-rest-nuvem

Repositório do desafio de projeto "Publicando Sua API REST na Nuvem Usando Spring Boot 3, Java 17 e Railway", vinculado ao Bootcamp Santander 2024 Backend com Java, promovido pela DIO Inc.

github java postgresql railway rest spring springboot3 sql

Last synced: 14 Apr 2026

https://github.com/nickklos10/sql-data-warehouse

A complete SQL-based data warehouse implementation featuring a medallion architecture (Bronze, Silver, Gold layers) for processing and analyzing customer and sales data from multiple source systems.

business-intelligence data-engineering data-warehousing etl postgresql sql

Last synced: 23 Feb 2026

https://github.com/azaz9026/email-spam-detection

Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.

data-analysis data-cleaning data-structures data-visualization deep-learning machine-learning python sql streamlit

Last synced: 14 Apr 2026

https://github.com/cinic0101/go-sqlconn

A simple SQL data adapter

golang sql

Last synced: 14 Jan 2026

https://github.com/pedramardakani/certificate-ibm-sql-django

The final project of the IBM course "Developing Applications with SQL Databases and Django" (https://www.coursera.org/learn/developing-applications-with-sql-databases-and-django)

django-project sql

Last synced: 14 Apr 2026

https://github.com/jauharibill/gobulkinsert

generating query bulk insert to support library gorm.io

golang gorm mysql query query-builder sql

Last synced: 17 May 2026

https://github.com/badranalyst/nashville-housing-sql-data-cleaning

This project focuses on cleaning and preparing the Nashville Housing dataset for analysis using SQL. It involves identifying and rectifying inconsistencies, handling missing values, and optimizing the dataset for further exploration. The cleaned data is essential for accurate insights into housing trends and patterns in Nashville.

cleaning-data data-cleaning database dataset sql

Last synced: 11 Oct 2025

https://github.com/vinay-jose/territorial-sales-dashboard

EDA was carried out in the sales data of Atliq Technologies and a Dashboard was created in PowerBI to draw insights.

data-analysis data-visualization powerbi-desktop sql

Last synced: 11 Oct 2025

https://github.com/dimitrisstyl7/databases-project

This project involves the design and implementation of a Database Management System (DBMS) for a local amateur football club

databases postgresql python sql

Last synced: 14 Apr 2026

https://github.com/shubhamd99/nodejs-knex-postgres-database

Nodejs Knex Postgres Database Example

database knex nodejs postgresql sql

Last synced: 14 Apr 2026

https://github.com/thoratstuti/web-based-examination-system

Web-based examination system with dual interfaces: a student portal for online exams and an administrative panel for managing users, exams, and results.

bootstrap4 css html5 sql

Last synced: 19 Jan 2026

https://github.com/dee-me-tree-or-love/chai_sql

ChaiSQL - a prototype optional type checker for raw SQL ☕️ 🫖 @ TU/e Database Research Group

sql type-checking types

Last synced: 11 Oct 2025

https://github.com/ar-sayeem/library-management-system_v.admin

A web-based Library Management System built using HTML, CSS, PHP, and MySQL for efficient management of books, staff, and users. This system automates daily library operations like adding, removing, and viewing books and staff, with secure user authentication. It is deployed locally using XAMPP and designed to be user-friendly and scalable.

css database html php sql

Last synced: 14 Apr 2026

https://github.com/skyrocketstan/learning_netology_jdbc

Домашнее задание к занятию 8.3: JDBC API, JdbcTemplate, NamedParametersJdbcTemplate

homework java java-learning jdbc netology spring-boot spring-learning sql

Last synced: 11 Oct 2025

https://github.com/bakulwani/data-mart-weekly-sales

Cleaned and analyzed weekly sales data using SQL to build a business-focused data mart with KPIs, customer segmentation, and platform insights.

customer-segmentation data-analysis data-cleaning etl kpi-analysis mysql sales-analysis sql

Last synced: 21 Feb 2026

https://github.com/priyasishah1211/sql-project-hr-database

End-to-end Advanced SQL portfolio : Subqueries, Derived Tables, CTEs, Views, Windows Function, Stored Procedures, UDFs, Triggers and Indexes.

advanced-sql-queries data-analytics hr-database mssqlserver sql sql-projects tsql

Last synced: 11 Oct 2025

https://github.com/silvermete0r/sdu_hackathon_uss_db_analysis

Smart Data Ukimet Hackathon - "Data Modeling" case Solution - Topic: Store Analysis based on Unified Star Schema

data-analysis data-modeling postgresql python sql unified-star-schema

Last synced: 14 Apr 2026

https://github.com/girish54321/todo_app-api

My ToDo App (Backend) is a backend service built with Node.js, Express, and Sequelize.

expressjs json nodejs sql

Last synced: 05 Apr 2026

https://github.com/janluksoft/tsqlpivot

An example of a complex T-SQL query

dynamic-sql ms-sql-server sql t-sql

Last synced: 13 Mar 2026

https://github.com/abarichello/ine5613

INE5613 - Databases

database databases ine sql ufsc

Last synced: 11 Oct 2025

https://github.com/doramgajo/assignments-app

Assignments allows teachers to create module assignments for studies.

java sql student-project swing

Last synced: 11 Oct 2025

https://github.com/amandinedurand/gite

Projet SN1 incluant la modélisation, la création et l'interrogation d'une base de données pour un site de location de gîtes sous SQL Serveur

bdd mcd merise sql sql-server

Last synced: 11 Oct 2025

https://github.com/itallonet/forge-database

🚀 Responsável pelo armazenamento e automação de scripts relacionados aos bancos de dados

forge itallonet postgres sql

Last synced: 19 Jan 2026

https://github.com/cagandemirmr/flo_data_exploration

You can find data exploration of FLO

dataanalysis dataexploration queries sql sql-server

Last synced: 12 Oct 2025

https://github.com/mensenvau/validate_sql_query

validate sql query!

sql sql-query

Last synced: 12 Oct 2025

https://github.com/edumoraes1/spam_count_sfmc

Consulta de SQL com contagem de envios de email e spam dos ultimos 365 dias

bigquery marketing-cloud salesforce sql

Last synced: 23 Feb 2026

https://github.com/mujeeb218353/class-management-system

Class Management System

java sql

Last synced: 12 Oct 2025

https://github.com/poakapx/example_of_connecting_to_offline-db

Підключення до онлайн БД на прикладі SQLite.

android java sql

Last synced: 14 Apr 2026

https://github.com/go-godin/mysql

mysql library used in godin (uses sqlx)

go godin mysql sql sqlx

Last synced: 21 Jan 2026

https://github.com/ahmedsamir45/el_badr_marble_company_sql

sql database project for El badr marble company

ddl sql sqlqueries

Last synced: 05 Feb 2026

https://github.com/yusuftaufiq/simple-tree

Simple family tree web application with a single parent each.

alpinejs daisyui laravel php sql tailwindcss typescript

Last synced: 05 Apr 2026

https://github.com/akshaygogeri/hostel-db

Its a website that manages various hostel activities for Students and Admins.

dbms sql sql-query

Last synced: 12 Oct 2025

https://github.com/djdurga/goibibo_web_scrape_sql_analysis

This project involves web scraping flight data from Goibibo.com and performing SQL analysis on the collected dataset.

sql

Last synced: 19 Mar 2026

https://github.com/fareeda-github683/mysql_student_management_project

The Student Management System is a project designed to efficiently manage student information, course enrollments, and grades. This system allows users to add and update student records, manage course details, and track enrollments.

database-management databases mysql sql

Last synced: 19 Jan 2026

https://github.com/formtrix/postgresql

SQL Queries

postgres sql

Last synced: 13 Oct 2025

https://github.com/dirkjbosman/node-postgresql-controllers

A (Destructured) Express Node PostgreSQL App w. Controllers

api express javascript node nodejs postgresql sql

Last synced: 29 Apr 2026

https://github.com/alefrp/properties_dbt

A DBT project for analyzing city property data.

data-analysis data-warehouse dbt python sql

Last synced: 13 Oct 2025

https://github.com/arunabhagit/data-driven-marketing-optimization-enhancing-engagement-conversions-and-customer-satisfaction

Analyzed ShopEasy’s marketing data using SQL, Python, and Power BI to identify low engagement and conversion issues, performed sentiment analysis, and delivered data-driven strategies for measurable performance improvement.

business-intelligence data-visualization dataanalytics marketingstrategy powerbi python sql

Last synced: 13 Oct 2025

https://github.com/james-ralph8555/1brc

1brc https://www.morling.dev/blog/one-billion-row-challenge/

cpp datafusion duckdb rust sql

Last synced: 18 Apr 2026

https://github.com/petcareai/dba

PetCare DBA Admin é um sistema web avançado desenvolvido especificamente para a administração e gerenciamento de bancos de dados da plataforma PetCare. Esta ferramenta foi criada para simplificar e otimizar o trabalho de administradores de banco de dados (DBAs) em clínicas veterinárias, hospitais veterinários e sistemas de gestão pet.

api dba front-end-development git numpy pandas-dataframe petcareai ploty postgresql python shell-script sql startup streamlit streamlit-webapp supabase supabase-auth supabase-db supabase-storage virtualenv

Last synced: 14 Apr 2026

https://github.com/lisabensoussan/bigdata_midterm

This project focuses on analyzing Stack Overflow data related to JavaScript and Python questions using a combination of SQL queries (Google BigQuery) and Unix shell commands. The aim is to explore trends, activity patterns, and user behavior around these popular programming languages through data wrangling and querying techniques.

bigquery data-cleaning sql unix-command unix-shell

Last synced: 27 Jan 2026

https://github.com/leonard-namolaru/bdd-agence-musiciens

[Note : 18/20] Projet UE Bases de données avancées (Université Paris Cité , M1) - Base de données pour une agence représentant des musiciens : Modélisation, peuplement, fonctions PL/pgSQL, triggers, indexes.

modelisation plpgsql postgresql sql

Last synced: 23 Feb 2026

https://github.com/michaelcurrin/sql-server-docker-test

Exploratory project to setup and connect to SQL Server DB using Docker

database docker sql sql-server

Last synced: 27 Jan 2026

https://github.com/freysie/sql-formatting

Popular SQL formatters bridged from JS and Perl to Swift.

formatter sql swift

Last synced: 13 Oct 2025

https://github.com/ekosz/lego

SQL generator for OCaml/Reason

ocaml reasonml sql

Last synced: 13 Oct 2025

https://github.com/soham7998/hackerrank--achievements

My HackerRank Profile Link :

certificate hackerrank python sql

Last synced: 22 Jan 2026

https://github.com/ahdanfirdaus/belajar-sql-dasar

Dokumentasi belajar sql dasar

sql sql-dasar sql-learning

Last synced: 05 Feb 2026

https://github.com/ryancasf/query

Query construction, SQL commands.

mysql-database query sql

Last synced: 31 May 2026

https://github.com/hussein-m-kandil/generic-express-service

A generic Express.js back-end service designed to support multiple front-end apps that I am managing to build in parallel with this app.

api bcryptjs cors docker docker-compose express jwt multer nodejs passport postgresql prisma rest-api sharp sql supertest typescript vitest winston zod

Last synced: 22 Jan 2026

https://github.com/shivamsharma32/diabetes_prediction

The challenge was to effectively predict diabetes and manage patient care by analyzing extensive patient data. This included addressing issues such as extracting meaningful insights, ensuring data integrity, and efficiently managing patient records to enhance healthcare services.

mssql sql

Last synced: 27 Jan 2026

https://github.com/soheil-mp/sales-analytics-pipeline

Data analytics pipeline built with Apache Spark and Hadoop for processing and analyzing large-scale sales data.

apache-spark hadoop hdfs sql

Last synced: 27 Jan 2026

https://github.com/ziyue-pan/sqlino

Tiny SQL system supporting partially compatible operations with MySQL. With user-friendly console interface and execution result display.

mysql sql

Last synced: 18 Apr 2026

https://github.com/martan03/ids-project

Project to the IDS subject

er-diagram fit-vut ids sql use-case-diagram

Last synced: 05 Feb 2026

https://github.com/prabhakar-naik/spring-boot-graphql-app

The "spring-boot-graphql-app" is a Spring Boot application that integrates GraphQL, a query language for APIs, with Spring Boot's web framework. It allows clients to query and manipulate data using a single endpoint and a flexible schema. This project showcases how to define GraphQL queries, mutations, and subscriptions, as well as how to map them

crud-application dbms-project graphql java mongodb mysql oracle-database restful-api spring-boot sql

Last synced: 14 Apr 2026

https://github.com/giri7a/basic-web-application

Creating a login Page and registration Page using HTML and CSS with basic validations and Backend Integration(python) Framework:- Flask

css flask html python sql

Last synced: 13 Apr 2026

https://github.com/sparsh-kumar/sequelizenodejsmigrationandseeders

code repository demonstrating how to make use of migrations and seeders in sequelize in node js

express-js expressjs javascript migration node nodejs orm relational-databases seeding sequelize sequelize-orm sql

Last synced: 14 Apr 2026

https://github.com/jlgregorio/tkinter-search-engine-python

Search engine app' for easy information retrieval in "databases" or spreadsheet collections

approximate-string-matching python sql tkinter

Last synced: 15 Oct 2025

https://github.com/praveendecode/phonepe_pulse

Phonepe Pulse Data Visualization and Exploration: A User-Friendly Tool Using Streamlit and Plotly

data-visualization dataanalysis financial-analysis mongodb postgres python sql streamlit-dashboard

Last synced: 14 Apr 2026

https://github.com/ssanthosh010303/d15c2

Day-15 Challenge-2: Database Schema for a Video Store

erd rdbms sql

Last synced: 19 Feb 2026

https://github.com/bhayward93/hr-web-application

An interlinked solution demonstrating skills in C#, Entity Framework, Web APIs and WCF Services

asp-net asp-net-mvc csharp csharp-code entity-framework sql web-application

Last synced: 15 Oct 2025

https://github.com/mizcausevic-dev/regulatory-reporting-mart

Warehouse-style reporting mart for docket readiness, evidence packets, and deadline pressure.

agpl analytics kinetic-gain regulatory-reporting sql warehouse

Last synced: 01 Jun 2026

https://github.com/fab2bprog/exemple-utilisation-csharp-avec-mysql

Exemple C# avec base de données mysql : Servira au developpement de votre application. Classes CRUD. Fonctions de recherche etc...

base-de-donnees crud crud-application crud-sample csharp csharp-code database exemple howto-tutorial mariadb mariadb-database mysql sql tutorial

Last synced: 13 Apr 2026

https://github.com/mizcausevic-dev/revops-database-lab

PostgreSQL revenue operations lab for pipeline modeling, attribution analysis, forecast visibility, and renewal risk reporting.

analytics attribution data-modeling database-design forecasting postgresql revenue-operations saas sql

Last synced: 01 Jun 2026

https://github.com/interes-group/b-vsa-ls22-project1

B-VSA LS 21/22 Zadanie semestrálneho projektu 1

b-vsa java jpa sql

Last synced: 15 Oct 2025

https://github.com/cabosmanuel/idat-5-hp2

Copia proyectos semanales (Curso: Herramientas de Programación 2)

csharp entity-framework shopping-cart sql store-procedures view-design visual-studio wcf webapi

Last synced: 16 Oct 2025

https://github.com/timfernix/mediadb

My locally hosted solution to list all my watched movies and shows (+ played games).

database games list movies shows sql

Last synced: 18 May 2026

https://github.com/alexgenovese/machine-learning-bigquery-gcp

These SQL are based on available ecommerce dataset that has millions of Google Analytics records for the Google Merchandise Store loaded into BigQuery.

bigquery google google-cloud-platform purchase sql visitors

Last synced: 16 Oct 2025

https://github.com/awcodify/tx

Simple example to database transaction with golang

commit go golang rollback sql transaction

Last synced: 17 Oct 2025