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/mizcausevic-dev/dbt-multi-touch-attr

TypeScript control plane plus dbt-style SQL assets for multi-touch attribution, journey stitching, and reviewable revenue-credit logic.

analytics attribution dbt marketing-analytics revops sql typescript

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/search-observability-warehouse

SQL warehouse for search console, crawl, index coverage, freshness drift, and URL-level observability diagnostics.

analytics-engineering crawl-analysis data-modeling indexation python search-observability sql technical-seo warehouse

Last synced: 01 Jun 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/Formtrix/PostgreSQL

SQL Queries

postgres sql

Last synced: 16 Oct 2025

https://github.com/bhimavarapu-manoj-kumar/sql-postgres

PostgreSQL is an Advanced Object-Relational Database Management System (DBMS). It is open-source and widely used for various applications due to its robustness, extensibility, and compliance with SQL standards.

postgresql sql

Last synced: 17 Oct 2025

https://github.com/balajimohan18/sql-projects

The repository contains Structured Query Language (SQL) Scripts. The Multiple SQL scripts for various projects which includes data cleaning, data pre-processing, data processing, data transformation and insights gaining through Query Language

data-analysis data-mining data-science eta microsoft-sql-server query-language sql sql-server sql-server-management-studio sqlqueries

Last synced: 14 Mar 2026

https://github.com/sistemasvox/projeto-integrador-banco-de-dados-2

Scripts SQL para o Projeto Integrador de Banco de Dados 2, incluindo estruturas de dados e testes.

sql sql-builder sql-query

Last synced: 22 Feb 2026

https://github.com/rameswar-balaji/state_wise_cpi_analysis

Consumer Price Index (CPI) Analysis System 📌 Overview This project analyzes and visualizes Consumer Price Index (CPI) data for Indian states and Union Territories, providing insights into inflation trends and economic changes over time.

css dbms html5 javascript mysql php sql

Last synced: 08 May 2026

https://github.com/prateek5525/online-shopping-analytics-project

The Online Shopping Analytics Project analyzed product trends, and regional sales using SQL and Tableau. Insights from the Sales and Location Dashboards highlighted key trends in demographics, product popularity, and regional performance. These findings empower businesses to optimize strategies, enhance marketing, and improve inventory management.

data-analysis excel kaggle-dataset sql tableau

Last synced: 20 Feb 2026

https://github.com/syuvraj19/dbs-assignments

This repository contains Advanced Database Services assignments from Seneca College's DBS211 & DBS311 courses.

database database-management dbms dbms-lab sql sql-server

Last synced: 19 Apr 2026

https://github.com/shani-kumar-gupta/bookmyshow-airtribe

Problem Solving Case: Bookmyshow

database dbms mysql normalization sql

Last synced: 18 Apr 2026

https://github.com/juanpedroarmella/games

Basic crud api rest backend with php and mysql.

php sql

Last synced: 18 Oct 2025

https://github.com/marianmeres/data-to-sql-params

A helper function for extracting and converting data objects to various helper lists useful for programmatically creating SQL statements.

sql

Last synced: 27 Jan 2026

https://github.com/professorlearncode/social-media-database-system

Dive into the 🌐 world of database management with this Python-based program! From connecting to servers to executing SQL queries, it's got all the tools you need. Plus, peek into a social media database schema and explore fun sample queries. Let's make data management as enjoyable as 🍰

database mssql mssqlserver python social social-media social-media-database sql threads

Last synced: 14 Mar 2026

https://github.com/atakanbayrak/csharp-stock-tracking-form-app

MySQL database supported form application for stock tracking, user interface could be developed and well-designed oncoming.

csharp mysql sql

Last synced: 29 Apr 2026

https://github.com/mahmud-kandawala/hoopslink-database-design-capstone-project

This repository hosts the source code and documentation for a versatile platform that connects coaches, players, and equipment suppliers. The system facilitates scheduling, inventory management, performance reviews, and transaction processing, creating a unified experience for all stakeholders involved in the basketball community.

database microsoft-sql-server normalization sql

Last synced: 14 Mar 2026

https://github.com/liannoi/exam-database

Examination work on subjects "Database Theory" and "Programming and Administration of the MS SQL Server DBMS"

database-theory exam exam-practice ms-sql-server sql sql-server t-sql

Last synced: 14 Mar 2026

https://github.com/pramodmahajan14/discord-clone

This project is a modern, full-stack communication platform designed to facilitate seamless real-time communication, similar to platforms like Discord. Built using cutting-edge technologies, it combines robust functionality with a clean, user-friendly interface. Users can chat via text, audio, or video, create and manage servers and channels, invit

nextjs prisma reactjs sql tailwindcss websocket

Last synced: 29 Apr 2026

https://github.com/kursatfndk/homework-tracking-db-sql

This project includes a basic SQL database to keep track of the topics. It was developed to practice SQL after learning Python.

sql sql-server

Last synced: 19 Oct 2025

https://github.com/yulia-momotyuk/dla-data-analysis-practice

This repository contains my homework assignments completed during the "Data Analyst in IT" course at Data Loves Academy.

analytics data-analysis data-visualization excel mysql numpy pandas postgres powerbi python seaborn sql tableau

Last synced: 14 Apr 2026

https://github.com/youssefali11997/book-store-system

Designed a MySQL relational database for a book store and implemented an application utilizing the database. Customer could make a pur- chase and track his purchases. Manager could add, remove, delete, modify books, order more books from a publisher and view reports about the store.

database java javafx mysql sql transaction-processing

Last synced: 14 Apr 2026

https://github.com/anag0es/projetojava

Cadastro de usuário com java e sql - curso técnico em desenvolvimento de sistemas

cadastro-de-clientes java sql

Last synced: 20 Oct 2025

https://github.com/mariacarolinass/exercicios-sql

Exercícios básicos de SQL utilizando o MySQL

mysql sql

Last synced: 20 Oct 2025

https://github.com/ashwin331133/sql-pizza-outlet-sales-analysis

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.

data-analysis sql

Last synced: 24 Feb 2026

https://github.com/huyngo171099/inside-airbnb-milan

This project provides Milan's government officials with insights into the distribution of short-term Airbnb rentals across the city's popular neighborhoods. The goal is to inform policy that could help mitigate Milan's housing crisis by reducing the prevalence of short-term rentals, thus making housing more affordable for residents.

apache-airflow docker-compose pgadmin4 postgresql python sql

Last synced: 23 Jan 2026

https://github.com/rohra-mehak/airbnb-reviews-dwh

Integrated Data Warehouse Solution for Airbnb Analytics: ETL Automation, SQL SERVER: Data Warehouse Modelling, OLAP Cube, and PowerBI Reporting

multi-dimensional-models olap-cube powerbi sql sql-server-database ssas ssis star-schema-tables

Last synced: 24 Jan 2026

https://github.com/co-za-niutki/inf.03

Testy INF.03

css html5 javascript php sql

Last synced: 10 May 2026

https://github.com/ashu3291/music-store-analysis

Data Analysis for Digital Music Store using SQL

beginner-friendly-project portfolio-project sql sql-server sqlproject

Last synced: 15 Mar 2026

https://github.com/valyauw/lodgings-app

Example Lodgings Admin CMS + Showcase Web Application

express rest-api sql vue-js

Last synced: 21 Jun 2026

https://github.com/srodriguezamarillo/mundotrade

Proyecto SQL de gestión de equipamiento y enlaces a Internet para la empresa de logística "Mundo Trade". Implementa técnicas avanzadas de SQL para garantizar la integridad y eficiencia del sistema y la correcta administración de datos.

data-integrity database-management equipment-management logistics optimization sql sql-functions stored-procedures triggers views

Last synced: 23 Jan 2026

https://github.com/shubhamsoni98/prediction-with-binomial-logistic-regression

To predict client subscription to term deposits and optimize marketing strategies by identifying potential subscribers.

binomial data data-science eda machine-learning matplotlib pipeline python scikit-learn seaborn sklearn sql visualization

Last synced: 06 Feb 2026

https://github.com/pavanpadamata26/singletondesignpattern

This repository implements the Singleton Design Pattern for managing a thread-safe, centralized database connection pool. The design ensures only one instance of the connection pool exists during the application’s lifecycle, optimizing resource usage and performance.

designpatterns java sql

Last synced: 06 Feb 2026

https://github.com/nikkvd/ipl-data-analysis-for-2024-special-edition-magazine

This project analyzes IPL data (2021-2023) using SQL to extract insights on player performances, team strategies, and trends for a special IPL 2024 edition magazine.

data-analysis ipl sql

Last synced: 24 Feb 2026

https://github.com/gunifiri/duckdb-ghw

🦆 Accelerate analytics with DuckDB's integration for GitHub workflows, enabling efficient data handling and processing directly within your repositories.

analytics analytics-engine big-data columnar-storage data-analysis data-science database duckdb in-memory-database open-source parquet python query-planner r sql

Last synced: 29 Apr 2026

https://github.com/rtandrew/data-science-nanodedree

My journey through Udacity's Programming for Data Science Nanodegree

python sql udacity-programming

Last synced: 24 Oct 2025

https://github.com/leo-spj/powerbi_inteligencia-de-negocios

Curso universitario de Inteligencia de Negocios de la UTP: Dashboards interactivos en Power BI. Incluye ejemplos de datos en SQL y Excel.

business-intelligence course excel powerbi sql

Last synced: 26 Feb 2026

https://github.com/torrentelinux/osqlinux

Biblioteca de clases en Java para la conectividad a base de datos alojadas en servidores con SQL.

connectivity jar java java-classes jdbc linux-app netbeans-ide sql

Last synced: 29 Apr 2026

https://github.com/nesarw/travel-recommendations-website

A Travel Recommendation Website Project in PHP

css html javascript php sql

Last synced: 14 Apr 2026

https://github.com/albertofaraujo/sql_eda_capes

O objetivo desta análise exploratória é identificar padrões e tendências nas atividades de fomento a bolsas de estudos no Brasil e no exterior, promovidas pela Capes desde 2005

apache-spark data-science databricks eda sql

Last synced: 06 Feb 2026

https://github.com/project-tsurugi/tanzawa

Tsurugi SQL console, and more tools written in Java

cli database-access java jline jline3 sql tsurugidb

Last synced: 25 Oct 2025

https://github.com/taozuhong/libsqlast

libSqlAst is a library to parse SQL statements or files to AST, then apply them for Intellisense/Beautify/Minify functions

ast beautify intellisense mariadb minify mysql postgresql sql sqlite

Last synced: 17 Apr 2026

https://github.com/khangtran85/user-behavior-analysis-for-ecommerce

A SQL project analyzing eCommerce data to uncover insights on traffic, customer behavior, and purchasing patterns. Covers key metrics like visits, transactions, and conversion rates, providing data-driven support for optimizing revenue and user experience.

bigquery ga-session google-analytics-sample publicdata sql

Last synced: 21 Feb 2026

https://github.com/its-alex/ms-auth

Nodejs authentication microservice for mariadb

authentication nodejs passport sql

Last synced: 15 Apr 2026

https://github.com/eocode/proyecto-de-peliculas-data-science-con-postgresql

Postgre SQL en Ciencia de datos, algunas herramientas y funciones útiles usando una base de datos de peliculas

data-science postgresql sql tableau

Last synced: 03 Jul 2026

https://github.com/melvinernestosg/tarea-4-hacertutorialdesqlserveren2semanas

Developed by a person who knows very little about the database.

microsoft-sql-server sql sql-server

Last synced: 26 Oct 2025

https://github.com/billgewrgoulas/sql-operators

Algorithms for UNION , MERGE-JOIN , INTERSECTION , SET-DIFFERENCE , GROUP-BY SQL operators

algorithms sql

Last synced: 26 Oct 2025

https://gitlab.com/buckeye/bs-mysql2-relude

A wrapper for the MySQL2 interface using the Relude.IO monad.

bucklescript database mariadb mysql reasonml relude sql

Last synced: 26 Oct 2025

https://github.com/sour-abh-raj/beginning-to-end-software-engineering-preparations-in-general

This is an ongoing repository of placements preparations in software engineering field from beginner to advanced level.

dsa dsa-learning-series dsa-practice dsa-questions mysql sql

Last synced: 16 May 2026

https://github.com/NpgsqlRest/pgmigrations

Lightweight, Zero-Dependency, PostgreSQL Tool for Node.js and NPM.

javascript migrations nodejs postgresql schema sql testing

Last synced: 27 Oct 2025

https://github.com/mstovarh/inflacion-en-colombia-2010-2018

En este repositorio se encuentra el análisis descriptivo que le realizamos a los datos de la inflación en Colombia desde el 2010 hasta octubre de 2023.

dax powerbi powerquery sql

Last synced: 23 Jan 2026

https://github.com/ascentis/foreach-db

PowerShell module to execute SQL scripts in each database in a single or multiple servers

parallel-programming powershell-module sql sql-server

Last synced: 14 May 2026

https://github.com/sultanbadri/sql-zoo

SQL practice with SQL zoo exercises.

query sql sql-zoo

Last synced: 23 Jan 2026

https://github.com/zainea-bogdan/data_engineer_project_wowcinema

WoWCinema is a project based on a fictional scenario where I stepped into the role of a Data Engineer, designing and building an end-to-end Data Infrastructure. A ETL pipeline ingests data from multiple sources, transforms it, and loads it into a centralized PostgreSQL data warehouse to power analytics, KPI tracking, and reporting

analytics big-data data datawarehousing etl-pipeline postgres python sql

Last synced: 19 May 2026

https://github.com/igorconstant/sgsp

Composition of the SGSP Project - Federal Institute of Science and Technology of São Paulo.

css html java javascript php sql

Last synced: 13 Apr 2026

https://github.com/vbalalian/littlefield

Combined web-scraping, loading, and reporting tool for Littlefield simulation, built for use with Google Cloud Run functions and Google Cloud Scheduler

bigquery cloud-functions extraction google-cloud-platform littlefield-simulation-game loading python reporting sql webscraping

Last synced: 14 May 2026

https://github.com/vikasutf8/inventory_management_dashboard

this webpage for inverntory managment of any store with scable amount of data and users with admin access and deloped with aws service

aws-ec2 express nextjs14 node postgress rdsa s3 sql

Last synced: 24 Jan 2026

https://github.com/alunera-data/alunera-data

Hi, I’m Yvonne – building data solutions at the intersection of BI, SQL & Service Management

business-intelligence data-analysis data-engineering data-science github-profile portfolio rstats sql

Last synced: 28 Jan 2026

https://github.com/gokallpp/asp.net-mvc-portfolyo-uygulamas-

🌍 🔍"Asp.Net Core ile Dinamik Portfolyo Web Sitesi" kapsamında geliştirdim.

asp-net csharp mssql-database sql

Last synced: 16 Mar 2026

https://github.com/brianlesko/ms-sql-connect

Connect to a Microsoft SQL Server or a MySQL server - written purely in Python

connection data-science database mssql mssql-database mysql mysql-database python simple sql

Last synced: 16 Mar 2026

https://github.com/fshmidt/apache-nifi-template-for-.csv-sql-transform

Example NiFi flow template to read records from CSV file and put those into database.

nifi sql

Last synced: 24 Jan 2026

https://github.com/aravinda-1402/wolf-parking-database-management-system

The Wolf Parking Management System oversees campus parking, managing lot availability, zone specifications, permit assignments, and citation tracking. Administrators handle space, permits, citations, and generate reports for efficient parking management.

java mariadb mariadb-server sql

Last synced: 24 Jan 2026

https://github.com/jelonmusk/sqlquerybuilder-openai

A full-stack application built with React and Node.js that leverages OpenAI’s API to dynamically generate optimized SQL queries based on natural language prompts.

chatgpt express expressjs nodejs openai openai-api react reactjs sql vitejs

Last synced: 15 Apr 2026

https://github.com/anandhupa1/sql-queries

sql level one and two assignments

sql

Last synced: 06 Feb 2026

https://github.com/dataglyder/data-analysis-tools-to-get-you-started

This repository describes a few tools for a beginner Data Analyst.

analytics data python r sql

Last synced: 18 Apr 2026

https://github.com/vidyadnina/other-sql-projects-and-queries

Other SQL projects and queries.

bigquery mysql sql

Last synced: 06 Feb 2026

https://github.com/bishtrishu/pizza_sales_analysis_dashboard_sql_bi

Welcome to the Pizza Sales Analysis Dashboard project! This repository contains a comprehensive guide to building an interactive and insightful dashboard for analyzing pizza sales data using SQL and Power BI.

data data-science dataanalyst datavisualization dax dax-query microsoft microsoft-azure microsoft-sql-server msexcel mysql powerbi powerquery project sql

Last synced: 16 Mar 2026

https://github.com/threadnew/codeguide

理论+实战=知识;CodeGuide提供一个代码平台,收集各种技术的示例,方便初学者更好的巩固理论知识。

java mybatis mysql nutz spring spring-boot springcloud sql

Last synced: 15 Apr 2026

https://github.com/davidkhala/oracle-database-collection

collection of Oracle Database tools, documentation and notes

data-safe database oracle sql

Last synced: 06 Feb 2026

https://github.com/shrunga92/netflix_data_analysis_sql

This project involves a comprehensive analysis of Netflix's movies and TV shows data using SQL.

sql

Last synced: 24 Feb 2026

https://github.com/piyushkumar2025/e-commerce-sales-analysis

Conducted analysis of 100,000 orders (2016-2018) for Target Brazil using SQL and Python, extracting insights on order processing, pricing, payment/shipping efficiency, customer demographics, and satisfaction to inform strategic decisions.

googledocs jupyter-notebook mysql python sql

Last synced: 15 Apr 2026

https://github.com/simoun-asmar/marketflash-project

A complete marketing data solution for a fictional agency. This project covers everything from designing a normalized database and building relationships to analyzing campaign performance with SQL and visualizing KPIs in Tableau to support strategic decisions.

dashboard database-design database-schema marketing-analytics sql tableau visualization

Last synced: 28 Jan 2026

https://github.com/pachadotdev/uoft-gasps-gravity-2022

GASPS workshop, includes advanced data manipulation with SQL, purrr and dplyr.

dplyr gravity purrr sql trade

Last synced: 28 Jan 2026

https://github.com/emmanuellaalbuquerque/sqlite3_locacaodeveiculos

Banco de Dados para uma empresa de Locação de Veículos.

banco-de-dados sql sqlite3

Last synced: 06 Feb 2026

https://github.com/jabhij/apple_dataanalyis_apachespark

Analyzed Apple's dataset to check how many people bought Airpods after buying Mac or iPhone. Thereafter, using ML and predictive analytics to check future outcomes.

apache-spark databricks mllib pyspark python sql

Last synced: 08 Feb 2026

https://github.com/paasshme/lo07_projet

Covid Vaccination Management Site (Vaccine, vaccination center, patients, stocks...)

bootstrap mvc php school-project sql

Last synced: 15 Apr 2026

https://github.com/jkmagnussen/sql_nanodegree

Clean data, optimize SQL queries, and write select advanced JOINs to enhance analysis performance. Use SQL DDL to create the data schemas & apply SQL DML to migrate data from a denormalized schema to a normalized

big-data-analysis ddl nosql nosql-database postgresql-database sql udacity udacity-nanodegree

Last synced: 29 Jan 2026

https://github.com/wareflowx/excel-to-sql

A powerful CLI tool and Python SDK for importing Excel files into SQLite databases with advanced data transformation, validation, and quality profiling.

cli excel python sql sqlite

Last synced: 29 Jan 2026

https://github.com/rami24t/salon-appointment-scheduler_relational-database

Relational Database | Build a Salon Appointment Scheduler. For this freeCodeCamp challenge project, I have created an interactive Bash program that uses PostgreSQL to track the customers and appointments for a salon.

bash postgresql relational-databases sql

Last synced: 15 Apr 2026