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/prash5t/leetcode-practice

Pushing solutions of LeetCode database and programming tasks i solve

database leetcode leetcode-python leetcode-solutions leetcode-sql leetcode-swift sql swift

Last synced: 16 Apr 2026

https://github.com/dgisolfi/cmpt308-gisolfi

SQL files for CMPT 308 Database Management

oracle-database sql

Last synced: 20 Feb 2026

https://github.com/dmarzzucco/deathtime.client

Example of how the Death Time (https://github.com/DMarzzucco/Death-Time.git) middleware works

express-js express-middleware middlware solid sql ts typescript

Last synced: 10 Apr 2026

https://github.com/soags/sql-snippets

Collection of helpful SQL queries for administration

db2 mssqlserver oracle postgres sql

Last synced: 02 Apr 2026

https://github.com/g-gundam/endatabas.jl

A client library for the Endatabas database

endatabas julia sql

Last synced: 18 Jun 2026

https://github.com/cerberusprogrammer/mini_store

Mini Store is a mobile app that lets you manage your store from your phone, without the need for expensive or complicated equipment.

android app application flutter management management-system sql store windows

Last synced: 26 Feb 2025

https://github.com/virajbhutada/hr-analytics-excel-sql-tableau-powerbi

Explore a comprehensive HR Analytics portfolio showcasing data analysis and visualization skills. Featuring dashboards in Power BI, Excel, and Tableau, along with SQL queries for deeper insights. A holistic view of expertise in HR analytics, data visualization, and database management. Let's dive into the game of data insights!

data-analysis data-management data-visualization excel hr-analytics interactive-dashboards portfolio-project postgresql powerbi powerbi-visuals sql sql-queries tableau tableau-public

Last synced: 02 Aug 2025

https://github.com/samalyarov/eve_online_market_analysis

A set of tools for Eve Online market analysis, along with some findings of my own. Repository WIP

aiohttp asyncio postgresql python requests-library-python sql

Last synced: 13 Jun 2026

https://github.com/octoant/information-systems-and-databases

Information systems and database labs at itmo-university, autumn 2021.

databases information-systems java postgres postgresql sql

Last synced: 18 Apr 2026

https://github.com/yagnikparmar/djangocrm

CRM: Customer Relationship Mangement

bootstrap css django html js python sql

Last synced: 04 Jan 2026

https://github.com/bursasha/oracle-postgresql-projects

Advanced SQL, covering Oracle PL/SQL and PostgreSQL PL/pgSQL with phases on using procedures, functions, triggers, query optimizations, packages, and Docker server setup 💡

common-table-expression docker docker-compose function oracle oracle-plsql plpgsql plsql posgtresql postgresql-plpgsql procedure query-optimization recursive-queries script sql trigger

Last synced: 04 Mar 2026

https://github.com/zntrio/go-cel2squirrel

Convert a CEL boolean expression to Squirrel SQL Builder for dynamic filtering capabilities.

aip cel golang-library sql sql-builder

Last synced: 12 Jan 2026

https://github.com/demonicious/jql

Module used for Creating, Managing, Writing and Reading JSON Files and use them as a Database

database database-management db json sql

Last synced: 25 Feb 2025

https://github.com/haideratgh/sql-data-analytics-project

This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis

analytics business-analytics business-intelligence data data-analysis data-analyst data-analytics data-engineering data-science data-scientist database datascience query reporting sql sql-query sql-server window-functions-in-sql

Last synced: 29 Jun 2025

https://github.com/gzixnine/hospital_management_system

This repository contains a comprehensive database schema designed for a Hospital Management System to manage various aspects of healthcare operations efficiently. The project is built with a focus on scalability, data integrity, and ease of use for medical staff and administrators.

hospital hospital-management hospital-management-system indexer mssql mssql-database mssql-server schema sql t-sql tables

Last synced: 15 May 2025

https://github.com/filsan-musa/course-sql_fundamentals_for_data_analysis

This course serves as an introduction to Structured Query Language (SQL) for the aspiring data professional, focusing on fundamental concepts and practical applications. The course incorporates interactive video lectures, as well as weekly course exercises to reinforce learning.

chinook-database database relational-databases sql sqlite

Last synced: 15 May 2026

https://github.com/swethasridhar0509/cs50-sql

This repository contains my solutions to the CS50's Introduction to Databases with SQL course.

cs50 cs50sql sql sqlite3

Last synced: 13 Feb 2026

https://github.com/lukinalexeyg/lquery

Simple way to make SQLite queries

qt sql sqlite

Last synced: 17 Apr 2026

https://github.com/gcoronelc/uni-epies-das-2021-1

Curso de Análisis y Diseño de Sistemas en UNI-EPIES.

java sql sql-server

Last synced: 10 Apr 2026

https://github.com/adamduval/snowflake_helpers

Miscellaneous bits of code to help get stuff done in Snowflake.

python snowflake sql

Last synced: 29 Jun 2025

https://github.com/jaymax01/dvd-rental-data-analysis

Data analysis of a DVD rental database

data-visualization postgresql sql

Last synced: 22 Jul 2025

https://github.com/cntm-labs/sentinel-driver

High-performance PostgreSQL wire protocol driver for Rust

async database driver orm postgres postgresql project-sentinel rust sql tokio

Last synced: 10 Apr 2026

https://github.com/asifrahaman13/ev-manaagement-system

A full stack application as an EV management system. The application allows EV stations to register their EV station with its details. The users can book the ev station and they will be charged based on the number of hours they use the ev system.

fastapi python reactjs sql

Last synced: 10 Apr 2026

https://github.com/harwoeck/sqlee

:tophat: Package sqlee is a general purpose, transparent, non-magical helper package for sql.DB that simplifies and reduces error checking for various SQL operations.

database db essentials go golang helper library module package sql

Last synced: 20 May 2026

https://github.com/sarveshdhond/toronto_collision_analysis

Analyzing traffic collision data in and around Toronto, this project aims to uncover patterns and risk factors. The results offer crucial insights for understanding risk exposure, directly aiding in the establishment of appropriate insurance rates

pandas python sql

Last synced: 10 Apr 2026

https://github.com/shannon-kioko/alx-higher_level_programming

This repository contains (complete) higher level programming tasks in Javascript, Python etc

javascript jquery python-networks python3 sql tdd-python

Last synced: 01 May 2026

https://github.com/mergestat/homebrew-mergestat

Brew Formula for the MergeStat CLI

homebrew mergestat sql

Last synced: 25 Apr 2026

https://github.com/s-bauza/dragones-cabernas

Modelar y diseñar una base de datos del mítico Dragones & Cavernas

hibernate java jcbd sql

Last synced: 01 Sep 2025

https://github.com/itsrummmy/mm

Project focused on preparing Mystic Manuscript's dataset for future analysis. Key activities included data cleaning, identifying and correcting errors and inconsistencies, and ensuring data accuracy for subsequent loading into a SQL database.

postgresql sql

Last synced: 22 Mar 2025

https://github.com/erikwebdeveloper/erikwebdeveloper.github.io

Mi portfolio personal como desarrollador de software especializado en soluciones web y móviles.

bootstrap css docker html js linux mongodb php react react-native sql wordpress

Last synced: 11 Apr 2026

https://github.com/jdizm/next-prisma

a demo next js application with prisma orm for database schema migrations and seeds; example boilerplate and setup

api boilerplate docker fullstack next next12 node postgresql prisma react sql tailwindcss typescript

Last synced: 11 Apr 2026

https://github.com/junxian428/data_scraping_etl_example_sme_plcs_company_notes_scripts

ETL process. Useful for marketing. Use Plugin Scraping the data. Join all CSV file into one CSV and same as another CSV. Then use Python Script, SQLite or any SQL command to sort the data set . My Solution.

data-collection data-scraping etl marketing python sql

Last synced: 14 Mar 2025

https://github.com/almoggutin/hallo015-jobs-server-node-js

Hallo015 Jobs assignment, server-side application that is built with Node.js and Express in JavaScript. Database connection with mysql2.

express javascript mysql nodejs rest rest-api server sql

Last synced: 11 Apr 2026

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

Karaoke is a simple musical karaoke database manager.

java sql student-project swing

Last synced: 01 Sep 2025

https://github.com/macagua/example_docker_postgresql_python

Examples for deploy a PostgreSQL server with database using Docker and query his data with Python

database deploy docker docker-compose postgres postgresql python python3 sql sql-query

Last synced: 14 Apr 2026

https://github.com/Frozen-Archive/FF_DB_MS_ODBC

Microsoft ODBC API based ODBC plugin for Unreal Engine 5 and Windows platform.

backend connector database mssql mysql odbc postgresql sql ue5 ue5-plugin ue5-project ue5-template

Last synced: 30 Dec 2025

https://github.com/ryym/geq

Yet another query builder for Go with moderate type safety.

go sql

Last synced: 26 May 2026

https://github.com/zlikavac32/query-builder

The SQL query builder library that never builds an SQL query from scratch, but rather modifies an existing query.

query-builder sql

Last synced: 30 Apr 2026

https://github.com/joeri-abbo/python-mollie-customers-checker

Check Mollie customers against a SQL database

mollie python sql

Last synced: 29 May 2026

https://github.com/bhushan148/smartphone-market-insights-analysis-project

The "Smartphone Market Insights Analysis" project dives into the smartphone market trends and patterns using SQL and Python. 🔍 It evaluates key aspects such as price distribution 💸, user ratings ⭐, and features like processor type ⚙️ and memory card support 🛠️ to deliver actionable insights for both consumers 🛒 and manufacturers 🏢.

jupyter-notebook matplotlib-pyplot mysql odbc-driver pandas-dataframe python seaborn sql sql-connector

Last synced: 06 May 2026

https://github.com/felinjob/ibm-applied-data-science-capstone

Este projeto, parte da especialização IBM Data Science Professional Certificate, prevê o sucesso do pouso do Falcon 9 da SpaceX. Usando dados da API da SpaceX e Web Scraping, o projeto inclui análise de dados e Machine Learning para gerar insights sobre os lançamentos.

data-analysis data-science data-visualization ibm jupyter-notebook machine-learning numpy pandas python scikit-learn seaborn sql

Last synced: 11 Apr 2026

https://github.com/tanyagarg25/dental-clinic-management-system-dcms-

The Dental Clinic Management System (DCMS) is a cloud-based solution that automates patient management, appointment scheduling, and drug tracking for LDO Dental Office. Built with Microsoft SQL Database and Azure, it enhances efficiency, reduces errors, and ensures regulatory compliance.

azure datamodeling forms powerapps sql tableau

Last synced: 07 Apr 2025

https://github.com/waleedgeorgy/2do

A website for all your to-do lists.

css ejs expreesjs javascript nodejs postgresql sql

Last synced: 13 Apr 2026

https://github.com/foo-ogawa/litedbmodel.ts

A lightweight, SQL-friendly TypeScript ORM for PostgreSQL, MySQL, and SQLite with transparent N+1 prevention and type-safe queries

database javascript lightweight mysql nodejs npm-package orm postgresql sql sqlite type-safe typescript

Last synced: 26 May 2026

https://github.com/27ahmad/ibm-data-science-capstone

The Capstone is the final course in the IBM Data Science Professional Certificate program. It's a project that combines all the skills and knowledge you've gained throughout the specialization.

data-analysis data-science folium-maps machine-learning plotly-dash python sql

Last synced: 26 May 2026

https://github.com/luisall12/affing-php

This affiliate marketing tool was built in 30 hours at a 2024 Lucerne hackathon. With no prior PHP knowledge, my team and I focused on the backend and learning PHP. It was a fun experience, and we’d do it again!

css html php sql

Last synced: 08 May 2026

https://github.com/ark2016/database-bmstu

Study of database from bmstu iu9

bmstu database iu9 microsoft-sql-server sql tsql

Last synced: 23 Apr 2026

https://github.com/mudassir-a/vendor-performance-analysis

vendor performance data analysis project using sql, python and power bi

data-analysis powerbi python sql

Last synced: 18 May 2026

https://github.com/aguiardafa/metatron-api

Projeto desenvolvido como desafio proposto pela Empresa Metatron (Back End - API Rest Java/Spring).

hibernate java maven mysql rest-api spring sql tomcat

Last synced: 05 May 2026

https://github.com/haonamnguyen/costumer-shopping-trends-analysis

This project analyzes a synthetic dataset of customer shopping behavior to see key trends and insights. Using SQL and Tableau, the analysis focuses on customer demographics, purchase patterns, and preferences, including age distribution, payment methods, shipping types, and top product categories.

data-analysis data-visualization sql tableau

Last synced: 05 Jan 2026

https://github.com/hectororm/query

Hector Query is the query module of Hector ORM. Can be used independently of ORM.

orm pdo php php8 query-builder sql

Last synced: 01 Sep 2025

https://github.com/yahya123-hub/desktop-shopping-system

Bringing the Web E-Commerce App to the local desktop

csharp database sql ssms winforms

Last synced: 11 Apr 2026

https://github.com/francois-lenne/elt-mp4-quiberon

the goal of this project is to retrieve the video of the municipality of quiberon and see if a person is in or no

bigquery cicd data-engineering docker elt google-cloud-functions google-cloud-platform google-cloud-run google-cloud-storage pipeline python sql unstructured-data

Last synced: 11 Apr 2026

https://github.com/randeepraj2003/end-to-end-sql-project

A two-phase SQL project that cleans a real-world tech layoffs dataset and performs exploratory analysis to surface trends across companies, countries, industries, and time.

aggregation cte data-cleaning data-type-conversion deduplication exploratory-data-analysis joins mysql null-handling self-join sql string-manipulation window-functions

Last synced: 10 Jul 2026

https://github.com/vaxdata22/weatherapi-to-s3-bucket-to-snowflake-etl-by-aiflow-on-ec2

This is my first ever industry-level ETL project. This data pipeline orchestration uses Apache Airflow on AWS EC2. It demonstrates how to build an ETL data pipeline that would extract data (JSON) from the OpenWeatherMap API, transform it, dump it as CSV in S3 bucket, then copy it to a destination table in Snowflake DW and send email notification.

apache-airflow aws-ec2 aws-s3 business-intelligence etl-pipeline openweathermap-api orchestration python3 sql

Last synced: 07 Mar 2025

https://github.com/valmir-unicap/banco-de-dados-1

Disciplina de Banco de dados 1

mysql sql workbench

Last synced: 01 Jun 2026

https://github.com/victoriamcn/employee-management-system

A command-line content management system (CMS) application to manage a company's employee database, using Node.js, Inquirer, and MySQL.

api crud-application dotenv expressjs mysql nodejs orm restful-api sequelize sql

Last synced: 11 Apr 2026

https://github.com/ajdincatic/moviepick-app-sql-database-design

Database schema for MoviePick application.

mssql postgresql sql

Last synced: 18 Apr 2026

https://github.com/80quattro/car_service_station-database

Project of database created in Transact-SQL for app, which can help manage a car repair shop. Includes views and procedures to facilitate its use.

database sql transactsql

Last synced: 27 May 2026

https://github.com/iamrosada/hospital-management

The Doctor Service is a component of the hospital management system, responsible for managing information related to doctors.

clean-architecture ddd ddd-architecture golang mysql sql

Last synced: 20 May 2026

https://github.com/tylerlittlefield/junkyard

A repo for all my junk

bash gists junk python r sql

Last synced: 06 May 2026

https://github.com/ite-2022-pwr/bazy-danych-1

Bazy danych 1 - laboratoria

database oracle-database sql

Last synced: 28 Mar 2025

https://github.com/la-lo-go/spring-crud

CRUD created as an introductory practice to creating APIs with Springboot and MariaDB using PicoCSS

spring-boot sql

Last synced: 15 Mar 2025

https://github.com/pradeepchegur/bus_reservarion_sql

A SQL file consists of online ticket reservation system for buses.

database operations reservation-system sql sqlqueries tables

Last synced: 15 Mar 2025

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

Master's degree. Relational databases: Working with time | Additional built-in SQL functions

date-add goit-rdb-hw-07 json-object sql unix-timestamp

Last synced: 05 Jan 2026

https://github.com/crossevol/sqlcc

generate basic sql statements for sqlc

cmd go golang sql sqlc

Last synced: 25 Oct 2025

https://github.com/robertofernandezmartinez/logistics-fleet-dbt

🏗️ Modern Analytics Engineering project using dbt and BigQuery to model fleet operations. Implementing a Medallion Architecture, it transforms raw GPS data into a reliable Star Schema. Focuses on resolving data quality issues like sensor noise and duplicates through automated testing and CI/CD to ensure production-grade reporting.

analytics-engineering bigquery data-engineering data-modeling data-pipeline data-quality dbt etl google-cloud-platform logistics-analytics medallion-architecture sql

Last synced: 19 Jun 2026

https://github.com/gautam25raj/mymoview

The Personal Movie & TV Show Website! Discover, explore, and immerse yourself in the world of movies and TV shows with this interactive web application powered by the TMDB (The Movie Database) API.

dayjs nextjs redux redux-toolkit sql tailwindcss tmdb-api

Last synced: 11 Apr 2026

https://github.com/halilomergurgan/academia-portfolio

Academia Portfolio Web Site

laravel php sql

Last synced: 21 May 2026

https://github.com/mikma03/databases

Main purpose of this repository is to generate knowledge about databases in general view.

cassandra graphql hadoop mongodb msql neo4j newsql nosql oracle-database postgresql redis sql

Last synced: 11 Apr 2026

https://github.com/akashvarma26/hackerrank-solutions

Hackerrank Solutions that I have solved.

c cpp java python3 sql

Last synced: 11 Apr 2026

https://github.com/sayamalt/steel-energy-consumption-prediction-using-pyspark

Successfully established a machine learning model using PySpark which can precisely predict the energy consumption of the steel industry, up to an r2 score of approximately 99.5%.

apache-spark big-data-analytics big-data-processing cross-validation data-visualization exploratory-data-analysis hyperparameter-tuning machine-learning model-training-and-evaluation python regression spark sql

Last synced: 10 Mar 2026

https://github.com/mohamed-mostafaaa/alx-higher_level_programming

Higher-level programming - Python Module of High-level programming and Python, SQL, carried out during Full Stack Software Engineering studies at [ALX School]

c database javascript mysql oop orm pycodestyle python3 shell shell-scripting sql sqlalchemy

Last synced: 11 Apr 2026

https://github.com/lucasgmalheiros/prototipo-mes

Sistema MES (Manufactoring Execution System) desenvolvido para automação industrial

industrial-automation industrial-engineers jupyter jupyter-notebook jupyter-notebooks manufactory mes mysql python sql

Last synced: 08 May 2026