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/devlm7/3_sql_database_getrail

GetRail is a fully-featured railway reservation database project designed using MySQL. It manages passengers, tickets, trains, payments, and technical supervisors. This system includes advanced SQL features like views, joins, triggers, user privileges, string/number functions, and Python database interaction.

database-management python sql

Last synced: 11 Apr 2025

https://github.com/man0sh-r0y/sql-structured-query-language-

Here, you'll find a collection of SQL queries, scripts, and resources I've developed while learning and working with SQL. Dive in to explore databases, queries, and data manipulation techniques.

dbms mysql sql

Last synced: 20 May 2026

https://github.com/spy230/regard_desktop

Программа учета и обработки заказов на примере ООО "Regard МСК"

csharp desktop-app sql

Last synced: 09 Jun 2026

https://github.com/sujoyghoshal/sql-connected-node

This repository demonstrates how to connect and manage SQL databases using Node.js. It includes examples of executing SQL queries, handling database connections, and performing CRUD (Create, Read, Update, Delete) operations.

css javascript matirial-ui nodejs sql

Last synced: 28 Apr 2026

https://github.com/elara-mendes/scraping-tours-sql

A program that checks a music band's website and sends an email when there are new tours.

requests-python selectorlib smptlib sql sqlite3 web-scrapper-python

Last synced: 16 Jun 2025

https://github.com/yetanotherchris/openwebui-importer

Import Grok, Claude, ChatGPT chats into Open-WebUI

chatgpt claude-ai grok openwebui python sql sqlite3

Last synced: 09 Jul 2025

https://github.com/maxdemaio/databasemanagement

My notes and assignments from the DBMS course taught by the University of Colorado

db dbms mysql sql visual-paradigm

Last synced: 15 May 2026

https://github.com/sbence/express-sqlite

An SQLite-based session store for use with express-session, using better-sqlite3, with TypeScript support

connect connectjs express express-js express-session expressjs session session-store sessions sql sqlite sqlite3

Last synced: 06 Jul 2025

https://github.com/fabiannorbertoescobar/python-flask-ejercicios

Ejercicios de Python del curso de CódigoFacilito + algunos ejercicios de los cursos de Codo a Codo

alchemy dictionary flask python rest server sql tuplas unittest

Last synced: 16 May 2026

https://github.com/jimbob88/bible_api

An SQL based Bible REST API

api bible mysql rest sql

Last synced: 11 Apr 2025

https://github.com/ricnaga/nlw4-nodejs

Workshop sobre conceitos de nodejs

api express handlebars nodejs sql tdd

Last synced: 06 Apr 2026

https://github.com/jatin123lodhi/blogdetailsbackendphp

backend cms for blog website

php sql

Last synced: 27 Mar 2025

https://github.com/edisedis777/pg-tuning-guide

A practical guide and example repository for tuning PostgreSQL parameters based on workload, hardware, and use case.

postgres postgresql query sql tuning

Last synced: 20 Mar 2025

https://github.com/ammaar0x01/java_prt2

A mental-health-desktop application created using Java, Java Swing and SQL.

apache-derby apache-netbeans college-project desktop-app java java-swing sql

Last synced: 01 Sep 2025

https://github.com/bookseer/databases

Базы данных

database databases education sql

Last synced: 16 May 2026

https://github.com/pngo1997/sql-query-optimization-precedence-graph-analysis

Explores SQL query execution, indexing, and serializability in database transactions using SQLite and Python.

index python sql sqllite text-processing

Last synced: 16 May 2026

https://github.com/marcoseduardo30/controleseusgastos-frontend

💸Aplicação de controle de gastos pessoais feita utilizando C# e Angular💸

angular api-rest asp-net-core jwt-authentication sql

Last synced: 18 May 2026

https://github.com/lisakey/lisakey

I am passionate about Python 🐍 and SQL 🗃️ for data analysis 📊, and I actively develop projects in these languages.

analysis analyst data dataanalysis dataanalyst java python sql

Last synced: 02 May 2026

https://github.com/tatianimeneghini/igti_bootcamp_analisededados

Exercícios e Desafios do Bootcamp Análise de Dados do IGTI.

postgresql sql

Last synced: 20 Mar 2025

https://github.com/itskshitija/blinkit-data-analysis-using-sql

This project aims to analyze Blinkit order data using SQL to derive meaningful insights through Exploratory Data Analysis (EDA). Various SQL queries are used to explore customer details, order trends, revenue generation, and product performance.

data-science dataanalysis marketing-analytics mysql mysqlworkbench sql

Last synced: 02 Jul 2026

https://github.com/gpalleschi/roman_numbers

Collection of functions/methods to convert arabic numbers to/from roman numeral in JAVA, Javascript, SQL, C, C++, Perl. Rust, Dart and Python.

c dart functions java javascript multilanguage perl python roman roman-number-converter roman-numerals rust rust-lang sql

Last synced: 06 Apr 2026

https://github.com/yossef-ashraf/orm

ORM (Object-Relational Mapping) is used to manage and interact with the database in a convenient and efficient way

orm php sql

Last synced: 17 Mar 2025

https://github.com/as16082023/goodcabs-performance-analysis

Codebasics Resume Challenge 13 Analysing Goodcabs' performance in transportation across India from January to June 2024

codebasicsresumeprojectchallenge data-analysis goodcabs mysql sql

Last synced: 03 Apr 2025

https://github.com/brunofsbravo/us-household-income

Processo de limpeza e exploração de dados da Renda de Famílias disponibilizados pelo governo dos Estados Unidos.

cleaning-data exploratory-data-analysis mysql sql

Last synced: 03 Apr 2025

https://github.com/cryptedsnow/c4-hxh

Simple CodeIgniter 4 application (codes in Portuguese).

codeigniter4 php sql

Last synced: 13 Feb 2026

https://github.com/margaretkhendre/climate-analysis-vs-sqlalchemy-challenge

SQLAlchemy is used to complete a climate analysis and data exploration of a climate database to help one plan a vacation trip. A Flask API is used to design a climate app. ORM queries, Pandas, and Matplotlib are also used to complete these tasks.

api matplotlib orm pandas sql sqlalchemy

Last synced: 16 May 2026

https://github.com/saba-gul/walmart-sales-analysis

This project involves analyzing Walmart sales data to gain insights into various aspects of the business, such as sales trends, product performance, customer demographics, and more.

business-analytics business-intelligence exploratory-data-analysis powerbi query-language retail-ecomm sales sql walmart

Last synced: 06 Mar 2026

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

Connection between sql and jsp

jsp sql

Last synced: 16 May 2026

https://github.com/skylinenando/login-php-mysql-ajax-sql

Creating a login system with different access levels using PHP, MySQL, AJAX and SQL involves several steps. I will break the process down into parts to make it easier to understand and implement. Make sure you are familiar with basic web and database programming concepts before you begin.

ajax mysql php sql

Last synced: 17 May 2026

https://github.com/samorysundjata/tsql

Exemplo do post para tabela associativa em T-SQL

sql sqlserver tsql

Last synced: 17 Feb 2026

https://github.com/rajeevtapadia/dbms-cp

DBMS course project of spotify song management database system

bootstrap dbms sql

Last synced: 11 Apr 2025

https://github.com/mohamedumar083/sql-task-day-1

SQL basic queries day-1 Task

sql

Last synced: 02 Feb 2026

https://github.com/vijaykumar1303/sales-data-analysis-and-dashboard-development

To analyze sales data to uncover insights into sales performance, trends, and patterns, and to develop an interactive dashboard that provides a comprehensive view of sales metrics and KPIs.

data dataanalysis datacleaning datavisualisation dax-query powerbi powerquery sql sqldataanalysis

Last synced: 11 Feb 2026

https://github.com/dchicchon/colaco

Full Stack application utilizing React

express nodejs react sql

Last synced: 09 Apr 2026

https://github.com/phpdevcommunity/paper-orm

PaperORM is a PHP ORM designed for projects requiring a lightweight yet performant object-relational mapping solution.

database orm pdo-php sql

Last synced: 04 May 2025

https://github.com/dandimrod/pluridb

A flexible database for the frontend.

indexeddb indexeddb-wrapper mongodb sql

Last synced: 20 Jan 2026

https://github.com/krauzy/qtwitch

Api twitch simulator with quarkus

java quarkus rest-api rtmp-server sql streaming-video

Last synced: 03 Apr 2025

https://github.com/occamist/turing-machine-in-sql

Turing Machine Simulation in SQL with less than 200 lines :guardsman:

postgresql sql turing-machine-simulator

Last synced: 15 May 2026

https://github.com/ibizugbe/vet_clinic

In this project, we used a relational database to create the initial data structure for a vet clinic. We created a table to store animals' information, insert some data into it, and query it.

database postgresql sql

Last synced: 16 May 2026

https://github.com/prince-t-asamoah/bytes-of-china

A Codecademy PostgreSQL Practice Project

postgresql sql

Last synced: 04 Jun 2026

https://github.com/vaibhavjain-dev/sql-my-learning-path

This repository contains my SQL learning journey, organized by YouTube playlists. Each folder represents a different channel and includes my code for specific topics I've studied, along with links to the playlists I've followed.

mysql mysql-database mysql-workbench sql sql-query

Last synced: 27 Mar 2025

https://github.com/ashishsingh789/basic_sql_solutions

This is the simple repository consisting of sales database in CSV Format with the solutions .

excel pgadmin4 sql

Last synced: 06 Jan 2026

https://github.com/turbot/tailpipe-plugin-nginx

Collect nginx logs and query them instantly with SQL! Open source CLI. No DB required.

duckdb nginx nginx-access-log nginx-log sql tailpipe tailpipe-plugin

Last synced: 15 Jan 2026

https://github.com/keshav434/myhonourproject

Create an online food application for the user to add food in the basket. Tech Stack: HTML, CSS, React, Express, MySQL

css expressjs html javascript nodejs reactjs sql

Last synced: 06 Apr 2026

https://github.com/prince-t-asamoah/book-store-indexes

A Codecademy Advanced PostgreSQL Database Practice Project

postgresql sql

Last synced: 16 Jun 2025

https://github.com/alexander-kastil/sql-server-2005

class companion for sql server 2005 admin & dev

learning sql

Last synced: 17 Feb 2026

https://github.com/noopur-phadkar/sql-cheatsheet

I am using this repository to store my SQL cheatsheet and save some complicated SQL questions I come across.

join nested-queries sql

Last synced: 20 Mar 2025

https://github.com/badernader321/layoffs-trends

This project aims to examine layoff data from around the world to understand the impact of job cuts in recent years.

mysql sql

Last synced: 09 Apr 2025

https://github.com/leandrojsandoval/capacitacioncodes

Capacitacion realizada para la empresa CODES S.A

ajax csharp css git html javascript js mvc nodejs react sql vue

Last synced: 27 Mar 2025

https://github.com/imranxc/hackerrank

Hackerrank Problems Solutions

hackerrank java javascript python sql

Last synced: 27 Mar 2025

https://github.com/anthony-tricarico/autoreporting

An example of how Quarto can be implemented to automatize the reporting process.

python quarto r reporting sql

Last synced: 16 May 2026

https://github.com/rodrigobarbaedu/studious-giggle-database

Database implementation and documentation - Database Workshop

database sql

Last synced: 20 May 2026

https://github.com/vitaminvp/kottans-backend

Backend Course. The course contains basics of backend development: fundamentals of NodeJS or Golang and backend frameworks as well as necessary computer science basics, network and protocols, database fundamentals etc.

backend kottans kottans-backend nodejs patterns sql ssh

Last synced: 16 May 2026

https://github.com/lucashomuniz/project-22

[Dashboard] Data and Sustainability: Optimizing Green Flow's Fertilizer Portfolio

agrotech bigquery data-analytics data-structures data-visualization google-cloud-platform powerbi powerbi-visuals powerquery sql sustainability

Last synced: 20 Mar 2025

https://github.com/jameswoolfenden/terraform-azurerm-sql

A module for provisioning sql in Azure

azurerm checkov module sql terraform

Last synced: 06 May 2026

https://github.com/nelreina/node-sql-data-extract

Utility Program to Extract CSV or JSON to a file from a SQL statement

csv file json sequelize sql

Last synced: 15 May 2026

https://github.com/matthewpoletin/mountainpier-auth

Authorization service for Mountain Pier

hibernate java oauth rest spring sql

Last synced: 15 May 2026

https://github.com/joseolivares/lista-paises-sql

SQL Script to insert all countries of the world

countries mysql sql world

Last synced: 02 Jul 2026

https://github.com/shivamsharma32/datamart-case-study-sql-

Data Dart is my latest venture and I want your help to analyze the sales and performance of my venture. In June 2020 - large scale supply changes were made at Data Mart. All Data Mart products now use sustainable packaging methods in every single step from the farm all the way to the customer.

data-science dataanalysis datacleaning datanalytics mssql sql

Last synced: 20 Jul 2025

https://github.com/vibhark04/dilligent

End-to-end AI-assisted e-commerce data pipeline using Python, SQLite, and SQL—featuring synthetic data generation, ingestion, and analytics.

python sql sqlite

Last synced: 16 May 2026

https://github.com/nghiant3110/google_fiber_bi_5

This is a BI Capstone project based on the Google Fiber dataset from Google BI Course

bigquery google-sheets looker-studio sql

Last synced: 11 Apr 2025

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

This project includes Higher Level Programming in Python and Javascript, as well as Cpython and SQL. It goes over many Python, Javascript, and SQL concepts. It also covers the concepts of unittest and integration tests.

algorithms api data-structures javascript oop python3 sql unittest-and-integration-testing

Last synced: 16 May 2026

https://github.com/kramachandrashenoy/leetcode

This repository contains Leetcode questions and their solutions in Python.

leetcode leetcode-python leetcode-solutions mysql python sql

Last synced: 16 May 2026

https://github.com/digitalpebble/spruce-sql-advisor

A Claude skill that grounds Claude in accurate knowledge for writing and optimising SQL queries against AWS CUR 2.0 data enriched with SPRUCE. Works for FinOps as well as GreenOps.

claude-skill finops greenops spruce sql

Last synced: 11 Jun 2026

https://github.com/drkenreid/global-temperature-analysis

A work-in-progress data analysis pipeline that leverages R, SQL Server, and Tableau to download, process, clean, and analyze global temperature data, aiming to uncover long-term climate trends and patterns.

climate climate-change climate-data climate-model climate-science data-science msql msql-database r sql tsql

Last synced: 20 Jan 2026

https://github.com/siddh34/learnsqlandmongodb

Learn SQL AND MONGODB

learning-by-doing mongodb sql

Last synced: 15 Jun 2025

https://github.com/basrioglumehmet/pgsql-queries

A PostgreSQL helping document for queries.

database postgresql query sql sqltutorial

Last synced: 16 May 2026

https://github.com/manoharvit/ecommerce-dive-deep-sales-analysis

In this project, we developed an ETL pipeline using Apache Airflow to process delivery data and track delayed shipments. The pipeline downloads data from an AWS S3 bucket, cleans it using Spark/Spark SQL to identify missing delivery deadlines, and uploads the cleaned dataset back to S3. This ensures efficient delivery performance tracking.

airflow airflow-dags ecommerce elt pyspark s3 s3-bucket spark sql

Last synced: 06 Feb 2026

https://github.com/prcharan592/smartvote-a-secure-online-voting-and-election-management-system

The Voting Management System is a web-based application for managing voter registration, ballot creation, and result tabulation. It ensures secure and efficient election processes with a user-friendly interface.

html-css-javascript php sql xampp

Last synced: 03 Apr 2025

https://github.com/lc-rezende/amazon-redshift-snippets

A useful collection of code snippets that I've created and used in my projects.

amazon-redshift amazon-web-services aws cloud redshift sql

Last synced: 30 Jan 2026

https://github.com/turbot/steampipe-mod-bitbucket-sherlock

Interrogate your Bitbucket resources with the help of the world's greatest detectives: Steampipe + Sherlock.

bitbucket hacktoberfest sql steampipe steampipe-mod steampipe-sherlock

Last synced: 24 Feb 2026

https://github.com/Yukta026/Tokyo-Olympics-2020-Analytics

An end-to-end ETL pipeline for analyzing and visualizing Tokyo Olympics 2021 data using Azure tools and Power BI.

azure data-engineering etl hadoop powerbi python3 spark sql

Last synced: 29 Oct 2025

https://github.com/avalchev94/sqlxt

Golang package extension for built-in database/sql

database extension go golang golang-package scanner sql

Last synced: 17 Jan 2026

https://github.com/pinar9/sql

https://github.com/pinar9/sql

postgresql sql

Last synced: 30 Jun 2026

https://github.com/mtholahan/mysql-python-data-pipeline-mini-project

Developed a Python and SQL data pipeline for an event ticketing system. Designed a MySQL table schema, ingested CSV sales data via Python connectors, and implemented queries to analyze ticket popularity and sales trends, showcasing ETL and database integration skills.

bootcamp csv data-engineering data-ingestion data-pipeline database etl mysql python springboard sql

Last synced: 15 May 2026

https://github.com/mtholahan/advanced-mysqlquery-tuning-mini-project

Analyzed EuroCup 2016 data with advanced SQL queries. Imported CSV datasets into MySQL, designed schema with match, player, and referee details, and implemented queries covering match outcomes, penalty shootouts, player stats, bookings, substitutions, and referee activity to explore tournament dynamics.

bootcamp data-analysis data-engineering data-modeling database eurocup football mysql queries soccer sports springboard sql

Last synced: 15 May 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 59 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 174 awesome-gists 219 mysql-practice-projects 90 awesome-sql 54 tech-resources 73 free-sql-resources 80 blog 62 awesome-data-systems 157 sql-server-awesome 40
SQL Categories
Uncategorized 380 Articles 173 Readings 152 Tools 131 ⚡ Productivity 102 🧠 AI Applications & Platforms 96 🐍 Python 92 Projects 90 Resources 83 Conteúdo 72 📚 Skill Development & Career 68 Topics: 67 🔧 Development Tools & Cheatsheets 62 More 59 Contributing 57 🗃️ SQL & Databases 55 🤖 Machine Learning & AI 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50 ☁️ Cloud Platforms & Infrastructure 46