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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/aravindraj777/queryquest

Welcome to the SQL Workouts and leetcode practice question Repository, a comprehensive collection of SQL exercises designed to enhance database querying skills. Whether you are a beginner looking to grasp the basics or an experienced developer aiming to refine your expertise, this repository offers a wide range of practice problems and solutions.

basic database groupby joins leetcode-solutions mysql sql

Last synced: 22 May 2026

https://github.com/ewgeni-dinew/03.databases_basics-mssql-server

I will be submitting exersices from the third course, that I am currently undergoing at the Software University(SoftUni) in Sofia, from 18.09.17 untill 22.10.17. The concept of the course is for us to get to know one of the most widely used systems for database management DBMS. This is my first professional module at SoftUni, as I have chosen C# as my prefered language. I will be using Microsofts SQL Server Management Studio 17.2 for the upcomming tasks.

database ms-sql-server softuni sql

Last synced: 06 May 2026

https://github.com/nbryttel/python-sql-web_scraper

A SQL and Python-powered system for job scraping, database management, and market analysis

beatufilsoup pandas python python3 sql

Last synced: 13 May 2026

https://github.com/suchi25sathavara/sql

Revamping the Bike Rental Database for Operational Efficiency

data-structures erp sql

Last synced: 20 Jan 2026

https://github.com/jod35/sql

database design using SQL

sql

Last synced: 01 Mar 2026

https://github.com/robsonsilv4/fbd

Arquivos da disciplina de Fundamentos de Banco de Dados

fbd postgresql sql

Last synced: 16 Mar 2025

https://github.com/wardenkenny/data-analyst-portfolio

A repository I have created to show and explore data analytics.

data-analysis excel r spreadsheets sql tableau

Last synced: 02 Apr 2025

https://github.com/bharathshakthivel/data-analytics

This repo contains all the projects related to Data Analytics

powerbi python sql

Last synced: 14 May 2026

https://github.com/BaileeRice/Module20

Testing machine learning models to see if they can accurately determine the genre of songs

excel google-slides kmeans random-forest sql tableau

Last synced: 10 Mar 2025

https://github.com/mouliemalhotra/netflix-data-analysis

Using a blend of Excel, SQL, and Tableau, I explored a vast dataset of over 82,000 records from Netflix's movie and show library. By simplifying and analyzing the data, I uncovered compelling insights and intriguing patterns within the platform's content.

excel python sql tableau

Last synced: 27 Feb 2025

https://github.com/art2url/sql-50

🗃️ A collection of SQL solutions for LeetCode problems, designed to help crack SQL interviews with 50 essential queries.

coding-challenges database github interview learning leetcode problem-solving solutions sql sql-queries

Last synced: 28 Apr 2026

https://github.com/megos/setcommentforsqlserver

SQLサーバのカラムにコメントを追加するA5:SQLプラグイン

a5sql sql sqlserver

Last synced: 16 Mar 2025

https://github.com/fosetorico/t-shirt_enquirybot_sqldb

End-to-End T-Shirt Enquiry Bot for answering real-time queries about t-shirt inventory using SQL database integration, Hugging Face Embeddings, ChromaDB, and Few-Shot Learning to enhance chatbot accuracy, context retention, and intelligent responses.

chromadb few-shot-learning huggingface-embeddings llm openai sql sqlite3-database

Last synced: 30 Apr 2026

https://github.com/parthds02/pizza_sales_sql

SQL project analyzing pizza sales data. Includes creating tables, executing queries, and solving basic to advanced analytical questions to derive insights from sales data.

analytics data-analysis data-science pizza-sales sql sql-query

Last synced: 04 Mar 2026

https://github.com/turtacn/sqltracebench

SQLTraceBench：A trace-driven benchmark system designed to take an existing SQL trace and database schema, generate an equivalent workload for various target databases, and execute a comprehensive performance comparison.

db-bench sql sql-tracer sr-benchmark trace-driven

Last synced: 16 Jan 2026

https://github.com/hotequil/sql-study

SQL study.

oracle sql

Last synced: 06 Jan 2026

https://github.com/sujit-shrc/learn-mariadb

This repo contains all the concept releated to SQL databases

learn-sql mariadb mariadb-database sql sql-resource

Last synced: 25 Nov 2025

https://github.com/maxime-cllt/neptune

Projet réalisé dans le cadre du module Développement Applications Web à l'Université de Bourgogne Franche Comté.

admin css docker docker-container html5 javascript jquery learning php sql web

Last synced: 03 Apr 2026

https://github.com/nora-garo/data-analysis-and-visualization

Welcome to my Data Analytics Portfolio! 📈📂This repository showcases my data analysis and business intelligence projects, including data processing, reports, visualizations, datasets, and documentation. It highlights my ability to extract insights, optimize decisions, and present findings using Python, SQL, Power BI, and Tableau 📊🚀

excel phyton pwerbi r sql tableu

Last synced: 01 Apr 2025

https://github.com/codeofrahul/case-study-1-dannys-diner

In this repository I have mentioned my SQL solutions for a Case Study (Danny's Diner). The Case Study Challenge got from 8weeksqlchallenge.com

8weeksqlchallenge case-study dataanalysis pgadmin4 postgresql sql

Last synced: 25 Mar 2025

https://github.com/ankushrajmaheyam/sql-top-interview-questions

I'm excited to share sql top interview asks questions with answers that I've compiled from my learning journey at Qspider/Jspider! 🚀 Whether you’re prepping for interviews or brushing up on your SQL skills, these questions will be super helpful in understanding how subqueries work in SQL.

akash ankush ankush-raj ankush-raj-mahe-yam interview jspiders mysq oracle oracle-database qspider question-answering questions sql sql-questions sub-query-questions subquery top-interview-questions

Last synced: 06 Jan 2026

https://github.com/nagar2nd/ecommerce-analysis---sql-power-bi

Conducted an in-depth analysis of Ecommerce data using SQL and Power BI. The project highlights sales performance, customer behavior, and operational efficiency, offering insights for strategy optimization.

dax powerbi sql

Last synced: 04 Feb 2026

https://github.com/a9g-data-droid/accessqueryeditor

Fork of: MS Access Databases Queries Editor

ms-access sql vb-net

Last synced: 27 Feb 2025

https://github.com/json2d/schematable

a library for working with SQL tables in Python

boilerplate-reduction schematable-urls sql workflow

Last synced: 01 Apr 2025

https://github.com/vandodev/rn-foodie

rn-foodie Sistema de cardápio digital desenvolvido com react-narive (expo) e api em node

android api api-rest backend expo express node react react-native sql sqlite3

Last synced: 12 Apr 2026

https://github.com/gaurav-phogat/bitly-clone

Designed a Bitly Clone where we can generate Short links.

java javascript reactjs spring-boot sql

Last synced: 13 Apr 2026

https://github.com/ajay1214/credit-card-transaction-dashboard

Credit Card weekly dashboard that provides real-time insights into key performance metrics and trends

data-analysis powerbi sql

Last synced: 04 Feb 2026

https://github.com/ayushtiwari134/ayush_dbms

dbms mini project for space exploration database system

css flask flask-sqlalchemy html javascript sql

Last synced: 12 Apr 2026

https://github.com/itayshaul111/bgu-mart

Assignment 4 - SPL course, BGU

python sql sqlite3

Last synced: 11 Jun 2025

https://github.com/berquerant/ndql

Select metadata from files by SQL

go sql

Last synced: 11 Mar 2026

https://github.com/aldrinjenson/smart-qa

Query any structured data and find relations using natural language

data-analysis llm nlp sql

Last synced: 06 Apr 2025

https://github.com/mostafahima/books-collection-crud-application

This project is a training exercise for practicing database operations (CRUD), helping users manage a book collection with title, author, and rating.

database flask python sql sqlalche

Last synced: 12 Apr 2026

https://github.com/praveendinesha/youtube-data-harvesting-and-warehousing

Comprehensive YouTube Data Harvesting and Analysis Project: Utilized Python's API for data extraction, enriched by SQL queries, and stored in MongoDB. Employed Streamlit for streamlined visualization, enabling efficient data collection, storage, and insightful analysis.

cleaning integration mongodb nosql nosql-database postgreq python python-sql-integration python3 query rdbms scripts sql streamlit warehouse warehousing windows youtube youtube-api youtube-channel

Last synced: 04 Feb 2026

https://github.com/deniska69/zayavka

Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"

csharp microsoft-access sql

Last synced: 25 Mar 2025

https://github.com/eduardo106919/base_dados

Conteúdos abordados na unidade curricular Base de Dados 2024/2025

sql

Last synced: 11 Jun 2025

https://github.com/neotomadb/neotomasummary

A repository to generate an overal summary of the Neotoma DB from a set of SQL and API calls.

neotoma-database rmarkdown sql

Last synced: 04 Feb 2026

https://github.com/xaaria/database_programming

Tietokantaohjelmointikurssin harjoitustyö 2018 [Postgres]

database postgresql-database sql

Last synced: 07 May 2025

https://github.com/wyndace/halfdealposterinator

* Instagram (Insta) – продукт Meta** && ** Meta Platforms inc. – внесена в перечень организаций, занимающиеся экстремистской деятельности или терроризмом на территории РФ

alembic instagram parser python sender sql sqlachemy telegram

Last synced: 17 Jun 2025

https://github.com/chojogebutsu/postgresql-data-warehouse-project

Building a Data Warehouse with PostgreSQL, including ETL processes, Data Modeling, and Analytics.

data-cleaning data-engineering data-warehouse etl plpgsql postgresql sql

Last synced: 03 Jul 2025

https://github.com/ris-codes/go-shoppy

Go Shoppy is an eCommerce web application made with Golang using Gin Framework and Postgres as database.

backend brevo docker docker-compose ecommerce gin go jwt postgres razorpay sql

Last synced: 06 Jan 2026

https://github.com/aleenabukhari/dev-talk

A full stack web application that utilizes React, Node.js, and SQL to allow users to post programming questions, reply to posts, nest replies, like, view users, search and filter posts.

database docker react rest-api sql

Last synced: 02 Jan 2026

https://github.com/robinn3056/netflix-originals-data-analysis-exploring-trends-and-insights

This project involves analyzing the Netflix Originals dataset using MySQL to uncover trends and insights. By performing various SQL operations, such as GROUP BY, HAVING, ORDER BY, LIMIT, JOINS, WINDOW FUNCTIONS, and SUBQUERIES, we aim to explore key patterns in the data.

mysql-database sql

Last synced: 06 Jan 2026

https://github.com/hurricanemark/relational_database

Modeling a relational database often is the starting point for scoping and prototyping. Data is the most valuable part of any applications. Understanding your data will result in its best presentation.

bash-script csv database git pl-psql postgresql sql

Last synced: 12 Apr 2026

https://github.com/cihat-kose/jdbc-mysql-practice-lessons

Master SQL & DB testing skills with Java JDBC, TestNG, and real Sakila database scenarios.

database java jdbc maven mysql sakila sql testng

Last synced: 04 Sep 2025

https://github.com/bgoonz/express_js_notes

Notes on node, express, sql, Sequelize, MongoDB, authentication, graphQL

authentication express graphql mongodb nodejs sequelize sql

Last synced: 12 Apr 2026

https://github.com/rstoetter/csqlscript-php

a PHP class to execute SQL scripts (mysql)

batch-processing mysql parser php5 script-sql sql

Last synced: 04 May 2026

https://github.com/victoralves08/covid-data-normalization

Projeto final da disciplina SIN-220, Banco de Dados com linguagem MySQL do curso de Sistemas de Informação pela Universidade Federal de Viçosa - Campus Rio Paranaíba.

mysql sql

Last synced: 08 Apr 2025

https://github.com/kiarashyavari/avg_close_price

Scenario: You have CSV files containing daily stock prices with columns: Date, Ticker, Open, High, Low, Close, and Volume. You want to compute the daily average closing price for each stock.

batch-processing pyspark python3 spark sql

Last synced: 11 Mar 2026

https://github.com/bernardo-mg/querydsl-example-sql

Using the Querydsl DSL to handle SQL queries.

example querydsl sql

Last synced: 16 Mar 2025

https://github.com/damir-sijakovic/ds-store

This is webshop database written in SQL

sql webshop

Last synced: 05 Jan 2026

https://github.com/elaad24/covid-19-api

API that shows data about covid-19 status on all/specific countries with option to choose what information to show

api covid-19-data express mysql-database sql

Last synced: 13 Jul 2025

https://github.com/jjlongoria/sf-database-to-sql

Repository to storage the Salesforce Database to SQL system. Convert any SObjects and their relationships on SQL Script

apex converter salesforce salesforce-developers script sql

Last synced: 06 Jan 2026

https://github.com/pedrior/mywallet

Um sistema para gerenciar rendimentos e despesas. Com ele, você pode criar carteiras personalizadas, controlar transações, definir orçamentos e agrupar despesas em categorias.

aspnetcore csharp dapper ddd design-patterns docker dotnet integration-testing postgresql rest rest-api restful sql testcontainers unit-testing vertical-slice-architecture

Last synced: 12 Apr 2026

https://github.com/soumya-thoutam/covid-19-impact-on-u.s.-states-and-colleges

Covid-19 analysis and impact on United States Colleges and States using SQL and Tableau.

covid-19 dashboard data-analysis data-visualization dataset sql sql-server tableau

Last synced: 04 Sep 2025

https://github.com/raflizocky/laravel11-sbadmin2

Laravel 11 - SB Admin 2 Template

bootstrap laravel php sbadmin2 sql

Last synced: 12 Apr 2026

https://github.com/santiagoagustinplaza/data-science-sql

The repository contains SQL examples organized into folders corresponding to the "Advanced SQL for Data Engineering" course sections. Each folder includes SQL files with examples and exercises to reinforce your understanding.

plpgsql sql

Last synced: 04 Feb 2026

https://github.com/winniecirino/chicago-trips-by-distance-analysis

This repository focus on the analysis of the Chicago dataset. The focus of the analysis is to understand trip patterns, identify key metrics, and provide actionable insights for business and urban planning decisions.

sql sql-server sqlserver

Last synced: 08 Apr 2025

https://github.com/amandaguedess/projeto-conceitual-banco-de-dados-oficina

Sistema de Controle e Gerenciamento de Execução de Ordens de Serviço em Oficina Mecânica

banco-de-dados esquema-conceitual mysql-database mysqlworkbench sql

Last synced: 11 Jun 2026

https://github.com/nilsmt/antoinefactory

Transfert du projet de semestre 3 de BUT Informatique sur un site web d'e-commerce pour un client réel (le site n'est pas terminé)

css html html-css-javascript iut-nantes php php82 sql symphony university-project

Last synced: 04 Sep 2025

https://github.com/saiteja13427/news-aggregator

📰 A news aggregator which can crawl news from RSS feeds of various websites. Additional features like login, register, contact, admin and live search are also built into the project

php sql

Last synced: 25 Mar 2025

https://github.com/anshkathpal/learning-sql

Learning the basics of SQL

sql

Last synced: 04 Feb 2026

https://github.com/armanjscript/rag

The RAG LLM applications with LangChain

langchain langchain-ollama llm mistral mysql python qwen2-5 rag sql streamlit

Last synced: 12 Apr 2026

https://github.com/gaurav0502/kickers-fc

A Football Club Management System with more emphasis on the Backend using Node.js and Express.js and Oracle SQL database.

backend expressjs frontend nodejs sql

Last synced: 12 Apr 2026

https://github.com/satvikpraveen/rsvp_case_study

A comprehensive IMDB dataset analysis using SQL. Includes database setup, advanced queries, and actionable insights. Organized with files for database creation, queries, and solutions. Features an Entity-Relationship Diagram (ERD), executive summary, and SQL scripts. Perfect for SQL workflows and business intelligence in the film industry.

aggregate-functions business-intelligence common-table-expressions data-analysis data-driven-decisions data-querying database-design entity-relationship-diagram imdb-dataset relational-database sql subqueries-and-joins

Last synced: 11 Jan 2026

https://github.com/r-mahesh45/comprehensive-sql-database-project

This project showcases the design and management of SQL databases, focusing on creating efficient schemas and performing data operations like insertion, updating, and querying. It highlights best practices in database management for handling large datasets and complex queries.

schema schemadesign sql sqlqueries

Last synced: 06 Jan 2026

https://github.com/sajjad425/mastermotor

This Power BI project provides an interactive Employee Analytics Dashboard designed to analyze workforce trends and insights. The dashboard leverages a combination of stacked column charts, line charts, and clustered bar charts to deliver a comprehensive view of employee data.

hranalytics hrdashboard powerbi sql

Last synced: 04 Feb 2026

https://github.com/zhukovanan/basket-analysis

Анализ продуктовых сочетаний

mssql-database r sql

Last synced: 10 Mar 2025

https://github.com/a-jouhann/dynamicdbreport

Make report, convert db / data, scripting from any RDBMS dbs with API and Blazor WASM

api blazor convert database mariadb mssql mysql postgersql rdbms report script sql wasm

Last synced: 06 Apr 2025

https://github.com/billgonzo123/empl-tracker

A command-line based, project management tool for keeping track of team members under a SQL database.

inquirerjs mysql2 nodejs sql

Last synced: 15 May 2026

https://github.com/mark-bit-hub/gui_login-registration

This repository contains a Java Swing application for managing student registrations, logins, and minor student details. The application uses MySQL as the backend database and provides a user-friendly GUI for interacting with the system

database hashing jdbc myconnector sql

Last synced: 16 Mar 2025

https://github.com/ramsailopal/liquibase-demo

A demonstration of Liquibase

cicd devops liquibase postgres postgresql sql

Last synced: 17 Dec 2025

https://github.com/ascoos/jsqldb

JSQLDB is a "lightweight, JSON-powered database system" designed for PHP applications. It provides "SQL-like queries" with the flexibility of JSON storage, "eliminating the need" for traditional database dependencies like SQLite or MySQL.

ascoos ascoos-framework database json php php8 sql

Last synced: 15 May 2026

https://github.com/tuni56/aws-data-lake-workshop

Workshop nivel 200 en la consola de AWS: construí un Data Lake serverless con Amazon S3, AWS Glue y Amazon Athena. Paso a paso en español, dataset de ventas incluido.

amazon-athena amazon-s3 aws aws-glue aws-workshop cloud-computing data-analytics data-engineering data-lake datalake espanol etl parquet serverless sql workshop

Last synced: 29 May 2026

https://github.com/mateo-404/universidad

Programas que realicé durante mi instancia estudiando la Tecnicatura Universitaria en Programación en la UTN FRRa durante los años: 2023-2024 🎓

c csharp estudios java practice pseint pseudocode sql university utn-frra

Last synced: 01 Apr 2025

https://github.com/rdrahul123/books

Books must be read as deliberately and reservedly as they were written.

algorithms-and-data-structures blockchain books cryptography datastructures dbms machine-learning mongodb sql

Last synced: 12 Jun 2025

https://github.com/pngo1997/tweet-data-processing-query-performance-analysis

Analyzes large Tweet dataset (4.4M tweets) using SQL.

big-data python query sql text-processing

Last synced: 12 Jun 2025

https://github.com/saba-gul/sql-data-analysis-projects

Explore SQL projects showcasing database management, querying, and analysis skills for learning and collaboration. Dive into customer segmentation, inventory management, financial analysis, and employee evaluation projects.

case-study dataanalysis sql

Last synced: 05 Mar 2026

https://github.com/danishayman/law-firm-management

The Law Firm Management System is a comprehensive software solution designed to streamline administrative tasks, client management, and case organization within law firms.

java javafx javafx-application maven sql sqllite

Last synced: 12 Jun 2025

https://github.com/dirkbosman/node-postgresql-unstructured

An (Unstructured) Express Node PostgreSQL App

api express javascript node nodejs postgresql sql

Last synced: 25 Mar 2025

https://github.com/amishidesai04/ecommerce-furniture-website

Introducing Couch Potato, an E-commerce website for all your furniture needs. This repository contains the source code for a fully functional website, providing a seamless shopping experience. Built with HTML, CSS, JavaScript, jQuery, PHP, and SQL, it runs locally on USBWebServer. Follow the instructions below to set up and explore its features.

css ecommerce-website full-stack-web-development furniture-ecommerce html javascript php sql usbwebserver website

Last synced: 12 Apr 2026

https://github.com/romit77/evencio

events made ez with Evencio

ai nextjs openai-api sql typescript

Last synced: 28 Apr 2026

https://github.com/messsimo/cms-php

Ready-made example of a CMS for business

api chartjs cms css html javascript mysql php sql

Last synced: 12 Apr 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 58 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 free-sql-resources 80 blog 62 awesome-data-systems 157 database-free-tutorials 58 sql-server-awesome 40
SQL Categories
Uncategorized 419 Articles 169 Readings 160 Tools 129 Languages 120 ⚡ Productivity 101 🧠 AI Applications & Platforms 96 🐍 Python 91 Resources 88 Exercises 85 Conteúdo 73 📚 Skill Development & Career 67 Topics: 67 🔧 Development Tools & Cheatsheets 62 More 62 🗃️ SQL & Databases 53 🤖 Machine Learning & AI 52 Contributing 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50