Data

Tools

Indexes

Applications

Experiments

Awesome

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/barcek/progpgq

abstract away SQL queries | table & CRUD query creation classes | Node.js & PostgreSQL

backend crud dx library node-postgres nodejs object-oriented-programming postgresql sql web-development

Last synced: 09 May 2026

https://github.com/pfrug/dbhelper

Laravel helper to print statements generated by the Eloquent ORM

eloquent helpers laravel php sql

Last synced: 09 May 2026

https://github.com/kleutons/node-do-zero

Servidor NodeJs com fastify

express nodejs postgresql sql typescript

Last synced: 13 Apr 2026

https://github.com/markphamm/leetcode

Daily LeetCode solutions in Python, SQL, and more – featuring efficient algorithms, clean code, and a variety of problem-solving techniques.

leetcode-solutions python sql

Last synced: 03 Oct 2025

https://github.com/dj0nny/express-knex-boilerplate

An Express - Knex query builder boilerplate

backend boilerplate database express express-knex expressjs knex knexjs sql

Last synced: 09 May 2026

https://github.com/jsonfm/introduction-to-databases

💙 Introduction to databases coursera course by Meta.

coursera databases docker mysql sql

Last synced: 09 May 2026

https://github.com/hasin023/cse_4307_database_management_systems

Course files for CSE 4307 & 4308

jdbc plsql sql

Last synced: 10 Jun 2026

https://github.com/bios-marcel/presentation_eclipse_store

Small presentation abut Eclipse Store for Hannover Gophers 15.10.2024

databases eclipse-store java sql

Last synced: 10 May 2026

https://github.com/danishayman/fireextinguishertrackingsystem

The Fire Extinguisher Tracking System (FETS) is a comprehensive web-based solution designed to manage and monitor fire extinguishers across facilities.

asp-net asp-net-web-forms aspnetwebforms css html mailkit mimekit mssql sql

Last synced: 10 May 2026

https://github.com/xtenzq/uni-database

📚 Homework repository for Database course at Inha University

c cpp database mariadb mysql sql university-assignment

Last synced: 13 Apr 2026

https://github.com/toddstoffel/analytics_benchmark

Benchmark suite for analytical DBs using real-world SQL queries, Docker-based automation, and reproducible tests. Tailored for comparing systems like Apache Doris and ClickHouse with realistic datasets and actionable insights.

analytics clickhouse columnstore docker doris mariadb olap sql starrocks tidb

Last synced: 10 May 2026

https://github.com/david-pinheiro/estudos_sql

Estudos de SQL e banco de dados: T-SQL, modelagem relacional, exercícios acadêmicos e projeto jurídico com MySQL

bancodedados database modelagem-de-dados mysql projeto-academico sql sqlserver t-sql

Last synced: 10 May 2026

https://github.com/gabrielleandro0801/beecrowd-exercises

Repository with programming exercises solved in C, Java, Python and SQL.

beecrowd c java python3 sql uri-online-judge

Last synced: 10 May 2026

https://github.com/imrandil/sql_practice_with_analysis

SQL practice using postgres db and docker as a tool to setup postgres, loving the sql way

data-analysis docker markdown postgres sql

Last synced: 10 May 2026

https://github.com/mufidu/bank-merdeka

A dummy database scheme for Bank Merdeka, made as an assignment for my Database Modelling course

database sql

Last synced: 10 May 2026

https://github.com/aelabassi/alx-higher_level_programming

ALX High Level Programming: Python, JavaScript, SQL

console-application database javascript python sql

Last synced: 11 May 2026

https://github.com/barcek/compost

recycling containers | command store & argument finesser | command-line tool | Python + Mypy, w/ SQLite

command-line-tool devops docker dx object-oriented-programming python sql sqlite

Last synced: 11 May 2026

https://github.com/elalfymohamed/sarahah

📍It is a copy of the Saraha website 🏗

css html javascript php sql

Last synced: 11 May 2026

https://github.com/jonaro00/iv1351_musicschool

Database and Python integration

postgresql python sql

Last synced: 11 May 2026

https://github.com/uboatwaffe/quizapp

Quiz in app form

android app db java quiz sql

Last synced: 11 May 2026

https://github.com/szuzick/hr-analytics-pipeline

End-to-end HR analytics solution using PostgreSQL, dbt, and Power BI

data-analysis data-visualization database-maintenance dbt hr-analytics insights postgresql powerbi sql

Last synced: 10 Jun 2026

https://github.com/sravan27/silentdrop

Does your JavaScript database silently return the wrong rows? Zero-dep MIT correctness checker. 8 merged PRs across 7 OSS sync engines.

conformance correctness data-loss database dexie indexeddb local-first query-engine sql testing

Last synced: 10 Jun 2026

https://github.com/2024-devops-alt-dist/zythologue-js

Zythologue is a database project for a web application for all beer lovers. With it, users car access informations about beer, save beers as favorites, and review beers.

database docker postgresql sql

Last synced: 12 May 2026

https://github.com/OdessaZ/Portfolio-Projects

This is a repository I have created to showcase skills, share projects and track my progress in Data Analytics and Data Science

applied-mathematics data-analysis data-science excel jupyter-notebook matplotlib-pyplot pandas portfolio python r r-studio seaborn sql statistics

Last synced: 12 May 2026

https://github.com/tandohanthonynwiackah/project-t

Simplify project for PHP beginners.

css javascript php sql

Last synced: 12 May 2026

https://github.com/leopeng1995/neuralsql

Make DataStore More Intelligent

data-analysis mongodb sql

Last synced: 12 May 2026

https://github.com/lefteris-souflas/medical-prescription-relational-database

Ministry of Health requires a database for prescription analysis. Tasks include creating ERD, relational schema, and SQL queries for patient demographics, prescription details, doctor info, and drug analytics. Additionally, a database interaction Python program is developed to fetch prescription details.

db-schema entity-relationship-diagram mysql-database python3 sql

Last synced: 12 May 2026

https://github.com/martachesnova/data-warehouse--redshift

Built an ETL pipeline that extracts data from S3, stages it in Redshift, and transforms into a set of dimensional tables for the Analytics Team.

aws data-warehouse etl etl-pipeline python redshift s3 sql

Last synced: 12 May 2026

https://github.com/vigneshss-07/data-engineering

This Repo contain details related to Data Engineering tech stacks

gcp hadoop-hdfs hive pyspark scala spark sql

Last synced: 13 Apr 2026

https://github.com/nir3x/dbcachinglayer

DB Caching Layer Module - A Go-based generic, thread-safe caching and persistence layer for database records

caching concurrency crud database generic go layer persistence sql thread-safe

Last synced: 13 May 2026

https://github.com/eliashdzr/java-sql-developer

A Command Line Interface for a MariaDB based SQL made from scratch in Java.

java-17 sql

Last synced: 13 May 2026

https://github.com/g4brielpy/dio

🚀 Bem-vindo ao meu repositório de projetos da DIO Pro, onde mergulhei de cabeça no incrível universo do desenvolvimento full stack!

css3 html5 mysql python python3 sql

Last synced: 13 May 2026

https://github.com/sadmansakib93/leetcode-mysql-solutions

This repository contains python solutions for some of the Leetcode problems from the Database genre using MySql.

database leetcode-mysql leetcode-solutions mysql sql

Last synced: 13 May 2026

https://github.com/bushuevda/books_library

Pocket books library📚

bookslibrary database python sql sqlite3

Last synced: 14 May 2026

https://github.com/musatahawar/url-shortner

This is a simple URL shortener created using PHP and MySQL. It allows you to take long URLs and generate shorter, more manageable versions. Users can also access the original URLs by clicking on the shortened links.

database php php-framework php7 php8 sql sql-database url-shortner

Last synced: 14 May 2026

https://github.com/mehmetbacik/e-commerce

Coding of e-commerce struct with Html, CSS, Bootstrap, SQL, and PHP.

bootstrap css html less php sass scss sql

Last synced: 14 May 2026

https://github.com/anibalalpizar/jsp-sql-login-insert

Example of login and maintenance with a logical insert and select using a database with previous information

java jsp sql

Last synced: 11 Jun 2026

https://github.com/nikolapeja6/sab_proj

School project for the SAB (Softverski Alati Baza podataka, en. Database Software Tools) course at the School of Electrical Engineering, University of Belgrade.

database database-management java school-project sql t-sql

Last synced: 14 May 2026

https://github.com/nikhleshshukla123/etlweather

Orchestrated pipeline and tasks using DAG in airflow

airflow astronomer docker python sql

Last synced: 14 May 2026

https://github.com/belgianbiodiversityplatform/natagora-occurrences

🦆 Observations.be - Species occurrence datasets published by Natagora

dataset gbif occurrences sql

Last synced: 06 Jul 2025

https://github.com/roldanramon/acompanhamento_do_cenario_5

Acompanhamento do Cenário 5

excel flexdashboard r rpubs sql

Last synced: 12 Jun 2026

https://github.com/saravana1606/voting-system

With our voting system, every voter is guaranteed an accessible and secure voting method, This program allows the user to login and vote. Each voter have their own username and password. The admins can conduct elections, authenticate voters and display results in a graphical representation

colorama matplotlib-pyplot pip python pyttsx3 sql sqllite3

Last synced: 12 Jun 2026

https://github.com/keshab5300/jenson-usa-mysql-analysis

This repository contains SQL queries designed for data analysis at Jensons USA, an online cycling store. The queries focus on optimizing store performance, enhancing customer experience, and improving inventory management by analyzing sales data, customer behavior, and staff performance to provide actionable insights for business growth.

mysql sql

Last synced: 13 Jun 2026

https://github.com/pgx-contrib/pgxcel

CEL → PostgreSQL WHERE clause transpiler for pgx. Fail-closed column allow-list, parameterized $N placeholders.

cel cel-go filtering go golang google-cel pgx postgres postgresql sql transpiler where-clause

Last synced: 13 Jun 2026

https://github.com/anibalalpizar/jsp-sql-delete_logical

Example of maintenance with a logical deletion using a database with previous information

java jsp sql

Last synced: 13 Jun 2026

https://github.com/pinedah/escom_advanced-databases

This repository contains materials, notes, and projects for the Advanced Databases course in the Data Science degree at IPN. It covers decision support systems, OLAP technologies, data warehouses, ETL processes, and non-relational databases, including document-oriented, key-value, and graph databases.

data-science databases escom powerbi python school sql

Last synced: 13 Jun 2026

https://github.com/mathu97/dbveil

A local read-only, PII-redacting proxy that lets AI agents query your database safely.

claude-code pii pii-redaction postgresql safety sql

Last synced: 03 Jul 2026

https://github.com/spy86/sample-sql-code

Example SQL scripts

mysql postgresql scripts sql

Last synced: 14 Jun 2026

https://github.com/kahsolt/sqlbuilder

Hyperlight-weight sqlbuilder generating SQL of DDL(table-related), DML and simple DQL; mainly aimed for SQLite3.

lightweight sql sql-builder sqlite-database sqlite3 toy-project

Last synced: 15 Jun 2026

https://github.com/its-kios09/my-sql-masterclass

MySQL is an open-source relational database management system.

sql sql-server

Last synced: 15 Jun 2026

https://github.com/gregoritsch3/project_sql_job_analysis

An SQL project that draws useful insights from existing job data. It provides information regarding top-paying Data Scientist jobs and skills (both job-opportunity-based and salary-based), the most in-demand skills for Data Scientist roles, as well as a list of optimal Data Science skills to learn (skills high in demand and market value).

chatgpt dataanalysis postgresql sql statistics

Last synced: 16 Jun 2026

https://github.com/ayushman0511/data-analytics-project1

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 busine data data-anal data-enginee data-sci data-scien database datascien query reporting sql sql-query sql-server window-func

Last synced: 17 Jun 2026

https://github.com/rociobenitez/healthcare-management-database

Relational database design for a healthcare management system including hospitals, clinics, patients, appointments, services, medication inventory, and billing.

backend data-modeling database-design entity-relationship entity-relationship-diagram healthcare mysql relational-database sql system-design

Last synced: 18 Jun 2026

https://github.com/phpgao/mysqlmcp

MySQL MCP server — multi-instance MySQL access for AI assistants. SQL static analysis, read-only enforcement, dual transport.

ai database developer-tools go mcp mcp-server mysql sql

Last synced: 19 Jun 2026

https://github.com/danbuxton/groceryshoppingsystemproj

Using JavaServer Faces, MVC, Data Transfer Object, Factory, Command and Front Controller

command-pattern database design-patterns dto-pattern factory-pattern java javadb javaserver-faces mvc-architecture sql

Last synced: 20 Jun 2026

https://github.com/g-schumacher44/analyst_resource_hub

A collection of guidebooks, quickref, and resources for data analysis

analytics bigquery data lookerstudio machine-learning model python sql yaml-configuration

Last synced: 20 Jun 2026

https://github.com/olaszpl/bazy_danych_2024

Projekt systemu bazodanowego dla uczelni – realizacja w ramach kursu Podstawy Baz Danych na AGH 2024/25.

agh-wi databases sql

Last synced: 20 Jun 2026

https://github.com/kunalkumar2001/ola-project-using-excel-powerbi-and-sql

Built using SQL, Excel, and Power BI, this project showcases essential metrics and trends in the Ola ecosystem, offering stakeholders actionable insights to enhance decision-making

analytics dataanalysis excel ms mssqlserver mysql posgresql powerbi sql

Last synced: 19 Apr 2026

https://github.com/azhar25git/glancesql

GlanceSQL is a single-file interactive SQL learning website.

learning sql tutorial

Last synced: 21 Jun 2026

https://github.com/dsillman2000/advent-of-code-2024

David's Advent of Code for 2024 (PostgreSQL)

advent-of-code-2024 docker postgresql sql

Last synced: 29 Jun 2026

https://github.com/prajjwol09/sql_retail_analysis_project

This project demonstrates SQL-based data cleaning, exploration, and business analysis on a retail sales dataset. It involves setting up a database, removing null values, performing EDA, and using SQL queries to extract key insights such as top customers, best-selling categories, and monthly sales trends.

data data-analysis datacleaning dataexploration pgadmin4 sql

Last synced: 15 Feb 2026

https://github.com/jhnvlglmlbrt/rss-aggregator

Создание RSS агрегатора каналов

api chi feeds go-chi golang goose rss-aggregator schema sql sqlc

Last synced: 07 Oct 2025

https://github.com/billstephens2022/python-flask-auth

An app where users can register/login and download a file once successfully logged in.

css css3 flask flask-authentication flask-login html html5 python python-flask sql sqlalchemy werkzeug

Last synced: 03 May 2026

https://github.com/suspect-47/practice-run-mysql

SQL Practice Runs: Progressive assignments (run 1–15) built from beginner to intermediate level using MySQL. It covers SELECT, JOIN, WHERE, GROUP BY, HAVING, ORDER BY, aggregate functions, aliases, and query optimization.

awsserver mysql-database sql

Last synced: 07 Oct 2025

https://github.com/optiopay/sqlgen

A sql.Scanner and sql.Valuer generator for Go

library open-source sql

Last synced: 18 Jan 2026

https://github.com/gpalleschi/gpgen_sqlldr

A sql script to export a table generating .dat and .ctl files to be imported with sqlldr oracle utility.

export import oracle oracle-database sql sqlldr sqlplus

Last synced: 26 Feb 2026

https://github.com/jaymalli/oshop

eCommerce website with features like product listing, add/delete products (admin), shopping cart, and checkout process.

angular dotnet ecommerce sql webapi-core

Last synced: 14 Apr 2026

https://github.com/shohail-ismail/a-level-draughts-project

Developed a fully functional Draughts game using Java for game logic and mechanics, Java Swing for the GUI, and SQL for managing database interactions to store user scores. Additionally, implemented email verification using the JavaMail API with secure SMTP configuration.

a-level-computer-science-project java java-swing javamail-api sql

Last synced: 08 Oct 2025

https://github.com/arpitbrur/spring-boot-insurance-management-platform-mini-project

Here I'm uploading insurance management project this is real time project which is based on policy. In this project I have using Core java, Spring boot, spring framework, JDBC & hibernate with JPA. In this project I also using postman API, MySQL, SQL.

core-java jdbc mysql postman-api spring-boot spring-data-jpa sql swagger-documentation

Last synced: 08 Oct 2025

https://github.com/winteryukky/aws-lambda-sql-runtime

Execute SQL on AWS Lambda

aws-lambda sql

Last synced: 14 Jan 2026

https://github.com/triptigitrepo/sql_interview_questions_and_solution

SQL_Interview_with_Solutions is a repository designed to help individuals prepare for SQL-based technical interviews. It contains a variety of SQL queries and solutions that cover common interview topics, ranging from beginner-friendly basics to advanced query techniques.

sql

Last synced: 21 Jan 2026

https://github.com/ebch97/sql-crm-project

Database that resembles large scale projects, intended to make project management easier in a similar way to a CRM

mysql mysql-database sql

Last synced: 08 Oct 2025

https://github.com/sadsaldev/produccion-eyc

Versions of the web app built for the company E&C Ingeniería called Análisis de Producción. / Versiones del aplicativo web construido para la empresa E&C Ingeniería denominado Análisis de Producción.

expressjs full-stack-web-development html-css-javascript jquery json-api nodejs php proxy react sql webpack

Last synced: 18 Jan 2026

https://github.com/mluby/sql-writer

Build SQL queries from JSON

library sql

Last synced: 09 Oct 2025

https://github.com/rachkat/rachelgoldsbury.github.io

Data Analytics Blog- Thoughts & Insights: Lightweight analytics blog—snippets, charts, and bite-size experiments.

blog data-visualizations jekyll mini-projects notes python r sql

Last synced: 14 Apr 2026

https://github.com/flowlight0/simpledb-rs

Rust implementation of SimpleDB

rdbms rust rust-lang sql

Last synced: 18 Jan 2026

https://github.com/ngshya/sql

SQL Cheat Sheet

cheatsheet examples query sql

Last synced: 27 Jan 2026

https://github.com/jardinesdelareina/grok_postgresql

База знаний PostgreSQL

docker linux plpgsql postgresql sql

Last synced: 23 Feb 2026

https://github.com/sagleft/dbobject-query

(wild alpha) SQL queries without SQL available out of the box

db golang mariadb mysql pdo postgre postgresql sql

Last synced: 05 Apr 2026

https://github.com/the-black-needles/case01-reveal-dfir-volatility3-aml

Case 01: DFIR (Volatility 3) + AML (Pandas/SQL) — Reveal Lab (Cyber Defenders). Detecção, investigação e relatório com reprodutibilidade (notebooks/CSVs) e harness de testes.

aml blue-team dfir incident-response pandas sql volatility

Last synced: 09 Oct 2025

https://github.com/BH-Tec/dio-projeto-logico-database

Projeto criado para o curso "Construindo seu Primeiro Projeto Lógico de Banco de Dados" da DIO.

dio sql

Last synced: 09 Oct 2025

https://github.com/stephane-klein/postgres-tags-model-poc

Database model POC based on Tags and Postgres Arrays, a Purrrfect Combination article.

pgtap postgresql proof-of-concept sql tagging

Last synced: 13 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