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/andreea-sindrilaru/cinema_now

The idea of creating a web application for a cinema came as an idea. The application will be used by customers to buy tickets, which will be saved into their account, for movies. The tickets will be generated a QR code which will be scanned when entering the cinema.

apitesting backend cypress docker frontend full-stack postman reactjs sonarqube spring-boot sql unittesting

Last synced: 02 Apr 2026

https://github.com/nabeel-ahmed-jamil/query

Query Repository Save Query

postgresql sql

Last synced: 10 Jun 2025

https://github.com/abdullah00001/phitron-fall2023

Phitron-Fall2023 represents my programming journey, featuring course codes in C, C++, data structures, algorithms, Python, OOP, SQL, HTML, CSS, JavaScript, Django MVT, and DRF. From writing "Hello World" in C to advanced concepts, this repo encapsulates my learning path.

algorithm bootstrap5 c cpp css data-structure django django-rest-framework html javascipt mysql oop postgresql python sql

Last synced: 12 Apr 2026

https://github.com/nfaltir/sql

📦 A SQL codebook with useful queries

data-science database sql

Last synced: 31 Mar 2025

https://github.com/1ayanabil1/snowflake_dbt_airflow_etl_pipeline

End-to-end data engineering project using dbt, Snowflake, and Apache Airflow for modeling, orchestration, and analytics pipeline automation.

airflow-dbt analytics apache-airflow dag data-engineering data-pipeline dbt etl pipeline snowflake sql

Last synced: 02 Jul 2025

https://github.com/karenpayneoregon/windowsformsmasterdetailwithsqlserver

Windows forms master details example

database sql

Last synced: 09 May 2026

https://github.com/lucasgolchtein/data-analisis---netflix

[SQL - Google Sheets - Looker Studio] Proyecto de limpieza, exploración y análisis de datos acerca de un set de datos de Netflix. Trabajo individual.

google-sheets looker-studio sql

Last synced: 15 Mar 2025

https://github.com/guilchaves/treinamento-goexpert

Repositório para armazenar anotações, estudos e projetos realizados durante o treinamnto Go Expert da plataforma FullCycle.

api-rest channels-go clean-architechture cobra-cli go golang gorm goroutines grpc sql testing

Last synced: 13 May 2026

https://github.com/erikrei/zahlenzauber

Diese Web-Applikation dient zum Erlernen oder Verbessern von mathematischen Kenntnissen für Grundschulkinder.

docker react sql typescript vite

Last synced: 12 Apr 2026

https://github.com/uts-uas/absensi-information

"You have power over your mind - not outside events. Realize this, and you will find strength" -Marcus Aurelius

aos-animation bootstrap4 css html javascript jquery mvc object-oriented-programming php sbadmin2 sql

Last synced: 12 Apr 2026

https://github.com/balajimohan18/loan-classification-datascience-project

This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.

classification data-analysis data-cleaning data-science data-visualization loan-prediction loan-status machine-learning sql supervised-learning

Last synced: 03 Sep 2025

https://github.com/ishaan400/pharmaceutical---retail-management-system

This Pharmaceutical - Retail Management system works well when concentrated towards the retail sector of buying and selling. It also works well with the Hospital side of the Pharmacy which involves the whole process of the patient getting treated in a hospital by many doctors.

database database-management dbms dbms-project normalization oracle pharmaceuticals relational-databases schema sql

Last synced: 02 Apr 2025

https://github.com/updcon/yesql

A Clojure library for using SQL.

clj jdbc sql

Last synced: 04 Oct 2025

https://github.com/ankush-web-eng/marketplace

This is an online marketplace developed to showcase my Django development skills.

django sql

Last synced: 10 Mar 2025

https://github.com/praths71018/leetcode_solns

This repository is managed by LeetPush extension: https://github.com/husamahmud/LeetPush

cpp sql

Last synced: 24 Mar 2025

https://github.com/alexp11223/d3flightsdatavisualization

Some visualizations for Kaggle 2015 Flight Delays and Cancellations dataset using d3.js and Leaflet

d3 d3js dataset flight-map leaflet sql statistics visualization

Last synced: 31 Mar 2025

https://github.com/winniecirino/customers-data-preparation-and-enrichment

This repository contains SQL scripts designed to prepare and enrich a customer dataset. The goal is to generate additional insights from the raw data by creating new columns that provide a more detailed understanding of customer demographics, behaviors, and segments.

sql sql-server

Last synced: 04 Feb 2026

https://github.com/kavindu-kodikara/farm_share

FarmShare is an Android-based agricultural investment platform where farmers raise funds by selling stock units (1 kg = 1 stock unit). Dynamic stock pricing is based on real-time weather & soil risk scores. Built with Android (Java), Spring Boot, MySQL, Firebase, and PayHere, it ensures transparent & secure farm investments.

android firebase firebase-storage firestore java spring-boot sql sqlite

Last synced: 12 Apr 2026

https://github.com/isensee-bastian/db-basics

Tutorial code for my videos Database Usage in Golang Part 1 and Part 2

basic-programming beginner-tutorial-series database golang learn-to-code relational-databases sql sqlite table youtube

Last synced: 12 Apr 2026

https://github.com/dhanish03/college_management_system

College Management System is a Java Swing-based application that helps manage student records, including adding, searching, updating, and deleting student data using a MySQL database. It provides a simple GUI for efficient student management.

crud git gui java-8 java-swing jdbc-driver mysql sql standalone

Last synced: 13 May 2026

https://github.com/nathanaelmutua/postgresql-notes

A walkthrough of PostrgeSQL

pgadmin4 postgresql sql tutorial-code

Last synced: 02 Jul 2025

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 Apr 2026

https://github.com/iushi6/birthday-reminder-mail

The Spring Boot Birthday Reminder Mail Service is a reliable and efficient way to automate the process of sending birthday greetings via email, saving time and effort for administrators while providing a personalized touch for users

camunda-bpm camunda-platform-8 gmail-smtp java spring-boot sql

Last synced: 29 Apr 2026

https://github.com/teresakae/moneytracker-java

A simple income-expense tracker with date, name, and category sorting, featuring visualized summary graphs. Built using Java and SQL within the NetBeans IDE.

application beginner beginner-project database expense-tracker finance-management financial-analysis income-tracker java money-manager moneytracker mysql netbeans personal-finance sql

Last synced: 06 May 2026

https://github.com/emanoelcampos/salon-appointment-scheduler

Interactive Bash program that uses PostgreSQL for managing salon services and appointments. The Bash script interacts with the PostgreSQL database, executing SQL queries for data retrieval, insertion, and updating. The repository includes a detailed README with script analysis and output examples.

bash bash-script database freecodecamp postgresql relational-database sql

Last synced: 12 Apr 2026

https://github.com/soreing/ssql

Golang SQL database wrapper with hooks

go golang hooks sql

Last synced: 05 Apr 2025

https://github.com/adrianlardies/from-data-to-insight

This project creates and manages a MySQL database to analyze the performance of Bitcoin, Gold, and the S&P 500 in response to economic factors. It integrates historical data, executes advanced SQL queries, and visualizes key insights, showcasing the power of SQL and Python in financial analysis.

data-analysis data-science matplotlib pandas python seaborn sql

Last synced: 12 Apr 2026

https://github.com/sgsavu/sqlutils

GO utils for dealing with SQL

go golang sql

Last synced: 20 Jun 2025

https://github.com/lmizner/codecademy_postgresql_movies

Creating tables, inserting data into those tables, and running some basic queries to see that data

add-constraint alter-table create-table insert-into postbird postgresql sql unique update

Last synced: 02 Apr 2025

https://github.com/AlexTHELEGOFAN/Stage_IDCOM

Rapport de stage écrit dans le cadre de ma fin de DUT Informatique, réalisé en juin 2022.

adobe adobe-illustrator adobe-xd css design development html internship javascript photoshop php phpmyadmin sql wamp-server wordpress

Last synced: 10 Mar 2025

https://github.com/sufiyanahmed4566/healthcare-management-system-sql-database

This project is a Healthcare Management System built using SQL. It helps manage data for doctors, patients, appointments, inventory, and billing in hospitals or clinics. The database is well-organized with relationships between tables and includes over 100 queries to retrieve and analyze information easily.

sql

Last synced: 05 Jan 2026

https://github.com/baalaji2817/pizza-sales

Tableau and SQL for Pizza Sales

microsoft-sql-server sql ssms tableau-dashboards

Last synced: 10 Jan 2026

https://github.com/lucashomuniz/Project-05

Statistical Analysis of Hospitalization Costs: Leveraging SQL and R for Insights

anova-analysis anova-test data-analysis finance-analysis-data language-r linear-regression sql stastistical-model statistical-analysis

Last synced: 20 Oct 2025

https://github.com/tmmvn/helsinki-university-db-course

Final project for the Helsinki University database course AYTKT10004

db helsinki-university-mooc java sql

Last synced: 18 May 2026

https://github.com/greenpeace/gpes-sql-recipes

List of MySQL snippets to analyse or fix our database.

database-management sql

Last synced: 11 May 2025

https://github.com/peterdee/postgresql-test

PostgreSQL performance testing with Node & Sequelize

nodejs postgresql sequelize sql

Last synced: 14 May 2026

https://github.com/junioranheu/nuget-package-bulk.sql

An easy-to-use and light NuGet package that simplifies the process of performing bulk inserts in .NET 6 applications. With Bulk.Sql you can efficiently insert and delete large amounts of data into your database tables, improving performance and reducing execution time.

bulk-copy bulk-inserts csharp mysql net6 nuget-package performance postgresql sql sql-server

Last synced: 12 Apr 2026

https://github.com/saguadodev/portfolio

Sergio Aguado's Portfolio

css html java javascript sql

Last synced: 12 Apr 2026

https://github.com/an4pdm/bd_para_controle_de_estoque_agricola

Projeto feito para auxiliar no controle de estoque, tendo como público-alvo trabalhadores do setor agrícola.

agro analise-de-dados college-project estoque-de-produtos mysql project-repository sql

Last synced: 24 Mar 2025

https://github.com/krzysikd/apartment-prices-in-poland-analysis-and-visualization

Data Analyst portfolio project that involves cleaning, transforming, and visualizing data to create an insightful dashboard. The project uses SSIS for ETL processes, SSMS for database management and queries, and Power BI for data visualization, focusing on the analysis of rental and sales apartment prices in Poland.

data-analysis data-cleaning data-visualizations powerbi sql sqlserver ssis

Last synced: 04 Feb 2026

https://github.com/yuzlln/sql_recipe

데이터 분석을 위한 SQL 레시피

database mysql sql

Last synced: 02 Jan 2026

https://github.com/iksergey/sqlite-practice-for-expert

📊 🧑🏼‍💻 История о том, как начать в SQL и SQLite

sql sqlite sqlite3

Last synced: 24 Oct 2025

https://github.com/philipptpunkt/oauth-service-go

Playground for an Oauth Service with Go backend and Next JS frontend. It uses a Postgres database for general storage and Redis for short term data storage. Individual parts of the service are ran in Docker containers and Docker Compose is used to run the entire service.

docker docker-compose go golang javascript nextjs postgresql redis sql typescript

Last synced: 12 Apr 2026

https://github.com/sayyad-moin-ali/school-management

This is a backend project with SQL this integrated only api and SQL database

javascript mysql-database nodejs sql

Last synced: 08 May 2026

https://github.com/saifshahriar/problem-solving

All my problem solvings from codeforces, hackerrank, leetcode and other websites.

algorithm algorithms c codechef codeforces data-structures dsa go hackerrank leetcode lua problem-solving python rust sql

Last synced: 12 Apr 2026

https://github.com/aswajith7077/dbshell

A SQL-based command line system using C and bash script. Integrated concurrency control using file locking mechanisms. Command line parsing is done using the readline library in C.

c shell-script sql

Last synced: 24 Mar 2025

https://github.com/renoyegon/sql-portfolio

A collection of my SQL projects, showcasing my skills in data cleaning and exploratory data analysis (EDA).

sql

Last synced: 26 Jan 2026

https://github.com/nitish906/masaieventcalender

In this backend application you can Book the any Event and block you Event date.

hibernate java miniproject springboot sql

Last synced: 03 Jul 2025

https://github.com/davenaugler/assignment_12_pizza_restaurant_sql_db

Building a Pizza Restaurant SQL DB

mysql mysql-database sql

Last synced: 24 Mar 2025

https://github.com/silvano315/etl-project-using-api

This project involves selecting an API from RapidAPI and using Python to extract data in JSON format. The extracted data is then cleaned and transformed by parsing only the necessary information. Finally, the cleaned data is loaded into an SQL database for further analysis.

air-quality etl python rapid-api sql sqlite3

Last synced: 24 Mar 2025

https://github.com/mateib20/proiect-baze-de-date

Simulare baza de date a unui magazin de pachete de construcție PC

database database-design database-management database-schema databases ddl ddl-commands ddl-scripts sql sql-query

Last synced: 11 Jun 2025

https://github.com/dr-stephen-achugwo/atm-php-mysql

an ATM Management System built with PHP, MySQL, HTML, CSS, JavaScript, Bootstrap and other dependable packages

atm-management-system bootstrap full-stack-web-development javascript jquery mysql-database php sql

Last synced: 12 Apr 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/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/antonio-alexander/sql-blog-indexing

A repo showing a proof of concept for indexing and benchmarking in sql

benchmark index indexing mysql performance sql

Last synced: 16 Jan 2026

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/cmblir/algorithm_korea

알고리즘 문제를 한국의 프로그래머스와 백준을 통해 풀고 있습니다.

baekjoon programmers python sql

Last synced: 19 Oct 2025

https://github.com/souzafcharles/jdbc-connection-to-postgresql

☕ Review content from DevSuperior on Object-Oriented Programming and SQL using Java, JDBC, and PostgreSQL

java jdbc oriented-object-programming postgresql sql

Last synced: 18 Jun 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/utkuonursahin/injections

SQL Injection and OS Command Injection demo application.

cybersecurity java os-command-injection sql sql-injection

Last synced: 24 Mar 2025

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/Sparsh7082/Data-Analysis-Portfolio

This repository is dedicated to showcasing my skills, sharing projects, and tracking my progress in Data Analytics and Data Science.

canva data-analytics data-manipulation data-visualization database-querying google-slides power-bi power-point presentation-tools programming-language python r spreadsheets sql tableau

Last synced: 10 Mar 2025

https://github.com/jscodedevlopment/backend-express-jstack

API com um simples CRUD (Create, Read, update, delete), de contatos com a finalidade de aprender mais sobre as tecnologias: Express, PostgresSQL, Node e Docker.

docker express nodejs postgresql sql typescript

Last synced: 12 Apr 2026

https://github.com/irina-pinklioness/myshop

Full frontend and backend (python + HTML, css, js) for on-line store.

backend css database django frontend html js oop python sql

Last synced: 12 Apr 2026

https://github.com/antmelekhin/ansible-role-postgresql

An Ansible role to install and configure PostgreSQL server.

ansible ansible-role database debian postgres postgresql rhel sql

Last synced: 12 Apr 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/ite-2022-pwr/sem4-bd1-lab-ak

Bazy danych 1 - laboratoria

oracle-database sql

Last synced: 06 Jan 2026

https://github.com/vijinho/sql-formatter

Yet another SQL-formatting tool written in PHP

php sql sql-format sql-query

Last synced: 08 Apr 2025

https://github.com/codeofrahul/credit_card_financial_dashboard

Develop a comprehensive credit card weekly dashboard that provides real-time insights into key performance metrics and trends, enabling stakeholders to monitor and analyze credit card operations effectively.

creditcard database datacleaning datapreprocessing financial-analysis powerbidashboard problems-solving sql

Last synced: 25 Mar 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/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/mahmudmridul/leetcodesolutions

LeetCode problems solution and data structures implemented in python and C#

algorithms csharp data-structures leetcode-solutions problem-solving python sql

Last synced: 02 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/stataziz/global-layoffs-an-eda-with-sql-and-tableau

This project is about exploring global layoff trends from 2020 to 2023, analyzing the impact across companies, industries, and geographies to uncover key insights into job market disruptions.

eda exploratory-data-analysis mysql sql sql-server tableau

Last synced: 21 Feb 2026

https://github.com/bhushan148/finance-domain-bank-loan-report-tableau

I analyzed 🏦 bank loan data to reveal trends, KPIs, and insights. Using Tableau 📈 for dashboards and SQL 🗃️ for data extraction, I visualized loan applications, borrower profiles, and repayment behaviors 💡.

bussiness-intelligence dashboard-design data-analysis data-visualization excel figma sql sqlqueries tableau

Last synced: 08 Apr 2025

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/itayshaul111/bgu-mart

Assignment 4 - SPL course, BGU

python sql sqlite3

Last synced: 11 Jun 2025

https://github.com/madhvi-n/celestial-bodies-database

A PostgreSQL project as a part of the Relational Database course https://www.freecodecamp.org/learn/relational-database/

freecodecamp-project postgresql sql

Last synced: 08 Apr 2025

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