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.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/mountolive/dataintegration-etl
A simple ETL REST API using spring boot 2
Last synced: 25 Mar 2025
https://github.com/khonor199/otif
This project contains two PostgreSQL queries used to build widgets for an **OTIF (On-Time In-Full) dashboard**, which helps monitor supplier performance and delivery accuracy across clients and distribution centers.
otif postgresql sql supply-chain-analytics
Last synced: 18 Jun 2025
https://github.com/kalyan4636/hackerrank-journey
Welcome to my HackerRank Journey repository! 🚀
dbms java java-8 python-script python3 sql sqlite3
Last synced: 02 Jan 2026
https://github.com/eddieatgoogle/sql-based-genai-data-pipeline
GenAI data pipeline that performs data preparation, management and performance evaluation tasks for RAG systems using SQL as the primary development language. Please feel free to use this as a starting point for your own projects.
bigquery bqml dataform dbt embeddings gemini google-cloud-platform sql vector-search vertex-ai
Last synced: 25 Feb 2025
https://github.com/cbaie9/projet72_fruitsec
Source code for 72h projet
arduino mariadb node-red node-red-dashboard raspberry-pi sql
Last synced: 12 Apr 2026
https://github.com/praths71018/leetcode_solns
This repository is managed by LeetPush extension: https://github.com/husamahmud/LeetPush
Last synced: 24 Mar 2025
https://github.com/crosbydoo/todolist-php
Simple Todolist App with PHP. Manage your task and handle your work
Last synced: 16 May 2026
https://github.com/tosh2230/sfb
Cost estimator for Google BigQuery
cost-estimator gcp google-bigquery sql
Last synced: 21 May 2026
https://github.com/zofiaqlt/real_estate_sql
🎯 Database development and query implementation to identify growth opportunities for a Real Estate company looking to expand their operations - use of UML modeling, SQL and MySQL (Business insights, Data collection, Data preview and modelization with SQL Power Architect and Microsoft Excel / Power Query, and database conversion to MySQL using SQL)
database mysql sql uml-diagrams
Last synced: 18 May 2026
https://github.com/miottonicola/unive-bd_ecommerce-project
E-commerce with database project.
database ecommerce-website html python sql
Last synced: 08 Apr 2026
https://github.com/jawsee97/8-week-sql-challenge
SQL Case Study Project with Solutions
case-study data-analysis data-analytics mysql-database postgresql sql
Last synced: 16 May 2026
https://github.com/chetan-tu/task-management-application
A RESTful API for task management, built with FastAPI and PostgreSQL. Enables users to create, view, update, and delete tasks efficiently.
ci-cd docker fastapi postgresql rest-api restful-api sql
Last synced: 01 May 2026
https://github.com/kapetrosyan1/java-filmorate
Приложение для оценки фильмов и получения рекомендованных к просмотру кинокартин
h2-database java-11 junit maven spring-boot sql
Last synced: 02 Jan 2026
https://github.com/mehrajlatifli/petrol-station-mvp
Example of MVP, Local database of SQL Server
Last synced: 09 May 2026
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.
Last synced: 04 Feb 2026
https://github.com/fredwangwang/pokedex-gen-vi
A pokedex in Java. Data source from veekun.com Contains all pokemon info up to Gen VI (x & y)
Last synced: 30 Mar 2025
https://github.com/miguelhp373/banco_de_dados_modulo02
:file_folder: Conteúdo das Aulas de Banco de Dados ETEC
Last synced: 28 May 2026
https://github.com/mohamedamineboufares/redit-clone
A clone of the knowen plateforme Reddit.
graphql nextjs sql stepzen supabase tailwindcss
Last synced: 08 Apr 2026
https://github.com/yehezkiel1086/golang-mux-template
📖 Go mux template for easy access
Last synced: 28 Mar 2025
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/saadhaniftaj/hotel-reservation-system-dbms-project
A Java-based Hotel Management and Reservation System using MySQL for backend support. It manages room bookings, customer and staff records, and daily operations with an interactive GUI. The project emphasizes DBMS principles, including normalization and relational schema design.
database-management dbms java mysql reservation-management sql
Last synced: 18 May 2026
https://github.com/mboula/mboula.github.io
GitHub portfolio + interactive resume | Showcasing data projects in civil rights (housing), cannabis, and analytics
cannabis case-study civil-rights compliance dashboards data-analysis data-cleaning data-vizualization excel google-data-analytics housing open-data pattern-analysis portfolio pro-se public-data r sql tableau
Last synced: 10 Jul 2025
https://github.com/lexiortiz/advanced-data-analytics
Structured learning notes, code snippets, and key takeaways from the Google Advanced Data Analytics Professional Certificate. Serves as a personal reference for reinforcing concepts and as a resource for others on a similar learning journey.
data data-analysis data-engineering google python-3 sql
Last synced: 29 May 2026
https://github.com/benzerinsio/seattleweather-powerbi
📊 Análise interativa de dados climáticos de Seattle com Power BI, usando dados preprocessados em SQLite para explorar temperaturas, precipitação e tipos de clima.
dashboard datapreprocessing datavisualization powerbi sql sqlite weatherdata
Last synced: 24 Mar 2025
https://github.com/nathanaelmutua/postgresql-notes
A walkthrough of PostrgeSQL
pgadmin4 postgresql sql tutorial-code
Last synced: 02 Jul 2025
https://github.com/ritam2006/pmr-backend
A Java Spring Boot backend service for my Portfolio Management Risk project.
api financial-analysis java postgresql springboot sql statistics
Last synced: 02 Jul 2025
https://github.com/huynhducphu2502/selling-management
Simple project using JavaSwing and JDBC
Last synced: 18 Apr 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 Apr 2026
https://github.com/kishorereddypudi/pizza-sales-data-analysis
Pizza Sales Analysis project demonstrates proficiency in using SQL and Power BI to analyze and visualize data effectively.
dashboard data-visualization dataanalysis database powerbi salesanalysis sql
Last synced: 28 Mar 2025
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/krypton225/hospital-system
Practice in Java and SQL Oracle.
console-application java oracle sql
Last synced: 14 Sep 2025
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/nathanthorell/sql-data-compare
A Python tool for comparing SQL query results across different data sources. It executes queries against two databases and compares their result sets, making it useful for data validation and migration verification.
Last synced: 27 Jun 2025
https://github.com/nakkayev1707/resources
A curated collection of educational resources covering topics such as advanced SQL, Docker commands, .NET development, and open-source contribution opportunities.
docker dotnet education learning open-source reference sql
Last synced: 21 May 2026
https://github.com/cs19931/onlymaps
🗺️ Simplify database interactions with Onlymaps, a Python micro-ORM that executes SQL queries and maps results to Python objects seamlessly.
database mariadb mysql orm postgresql python sql sqlite
Last synced: 08 Apr 2026
https://github.com/kathiriyaakshay/cetizencare-home
CetizenCare is a service marketplace connecting customers with verified vendors for home cleaning, painting, and essential services, featuring seamless booking and online payments.
Last synced: 08 Apr 2026
https://github.com/Frozen-Projects/FF_DB_NANODBC
nanodbc based Unreal Engine 5 ODBC plugin for Windows platform.
database databases mysql odbc odbc-api odbc-driver postgresql sql sqlserver ue5 ue5-game ue5-plugin ue5-project ue5-template
Last synced: 28 Mar 2025
https://github.com/filipe1309/tt-vh-deeded-quiz-code
bst code-challenge java javascript php refactoring sql
Last synced: 08 May 2026
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.
Last synced: 05 Jan 2026
https://github.com/doramgajo/module-assignments
Module Assignments is an app that allows teachers to create module assignments for studies.
Last synced: 30 Mar 2025
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/cherukuri-thanu/hoteldataviz-crossplatformsql
This repository contains configuration files for analysing Hotel Booking Dynamics in SQL.
azure-data-studio docker-container ms-sql-server power-bi sql
Last synced: 12 Mar 2025
https://github.com/kaichiro/mssqlserverbackupscript
. Arquivos para automatismo de rotina de backup de base de dados Microsoft SQLServer, compactação (utilizando WinRAR) e exclusão de arquivos antigos em diretórios distintos (configurável). .
batch batch-script file script sql sql-server winrar
Last synced: 18 Jun 2025
https://github.com/mastermindromii/mysql-gold-loan-application-project
Comprehensive gold loan management database featuring customer lifecycle management, multi-asset loan applications, hierarchical approval workflows, automated disbursement, payment tracking, portfolio analytics, and complete audit trails. Fully compatible with MySQL
loan-management materialized-view mysql mysql-database sql sql-queries stored-procedures
Last synced: 06 Jul 2026
https://github.com/dcs-training/introtodatabases
This repository host the material connected to a training developed by Dave Elsmore (Edina) for CDCS. Go to the readme file
data-analysis data-wrangling databases sql
Last synced: 10 Jun 2026
https://github.com/ixllegacyixl/powershellsimplifiersql
Procedure Collector from SQL Server
database powershell sql sql-server sql-server-2017 sql-server-2019 sql-server-database
Last synced: 06 Apr 2025
https://github.com/srgeverson/appclasslibrarydomain
Bibliotece de classes Model/Entity para outros projetos em C#
Last synced: 22 Mar 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/lesiaukr/goit-rdb-hw-02
Master's degree. Relational databases: Concepts & Techniques
eer-diagram first-normal-form foreign-keys goit-rdb-hw-02 mysql primary-key relational-databases second-normal-form sql third-normal-form
Last synced: 30 Jul 2025
https://github.com/thoughtscript/java_stuff
Deprecated Java and Spring.io samples
angular java-8 spring-boot spring-data-jpa spring-mvc spring-security sql
Last synced: 16 Jul 2025
https://github.com/hanif-syazul/analyzing-kimia-farma-sales-performance-with-gcp
This repository contains the final project for the Rakamin Big Data Analytics Internship. It include a complete dashboard of Kimia Farma's sales performance analysis from 2020 to 2023.
big-data-analytics bigquery internship-project kimia-farma looker-studio rakamin sql
Last synced: 02 Jan 2026
https://github.com/shoeb1989/backend-practice
For Back-end Practice
firebase javascript mongodb nodejs proptypes reactjs sql usecontext usenavigate
Last synced: 05 Apr 2026
https://github.com/kathiriyaakshay/cloudimts-website
Cloudimts is a radiologist reporting management system with DICOM image viewing, role-based access, and reporting features, streamlining the radiology workflow.
Last synced: 05 Apr 2026
https://github.com/deddyandri/bank-loan-analysis
Bank Loan Analysisi using SQL and Power BI
Last synced: 25 Jan 2026
https://github.com/rikiitokazu/dataprojects
Data analysis practice using SQL and Python
Last synced: 12 Apr 2026
https://github.com/jasminemlewis/choice-neighborhood-initiative-scholarship-award-program
Choice Neighborhood Initiative Scholarship App allows qualifying New Orleans public housing and Section 8 participants to apply online for scholarships to college, GED programs and trade schools.
ado-net bootstrap4 database sql vbnet
Last synced: 01 May 2026
https://github.com/fmw666/it-qas
IT知识储备库，愿我能早日成为一名大佬！
etc it languages nosql operating-system programmer qa sql web
Last synced: 02 Feb 2026
https://github.com/enyaude/integrated-project-maji-ndogo-part-2
Explore Maji Ndogo's water quality analysis project, where a detailed 60,000-record database is used to identify pollution hotspots and guide intervention strategies. Leveraging Python, MySQL, and Jupyter Notebook, this project uncovers patterns and addresses environmental issues, driven by the call for data-driven solutions by President Naledi.
jupyter-notebook mysql mysql-database python sql
Last synced: 07 Jan 2026
https://github.com/aryank1511/dbs311-practice-notes-and-assignments
This repository consists of all the practice files that I used to learn database concepts in the course DBS311 which I took as a student at Seneca College.
Last synced: 04 Aug 2025
https://github.com/shrunga92/restaurant_order_analysis_sql
This project is a structured SQL-based analysis of restaurant orders, aimed at deriving key insights from transactional data.
Last synced: 03 Jul 2025
https://github.com/akshatsrivastava0312/banking-application-api
A Dynamic Banking API using Spring Boot
api api-rest java mysql mysql-database server-side spring spring-boot springboot sql
Last synced: 22 Jul 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/kefirfromperm/micronaut-jdbc-enum
How to use PostgreSQL enums and enum arrays with Micronaut Data JDBC
array enum jdbc micronaut micronaut-data micronaut-framework postgresql sql
Last synced: 16 May 2026
https://github.com/crimsonorion/collectionserviceorders
Application assisting CSRs with collection service orders. Created using .NET 6, Prism 8 MVVM and MahApps.Metro UI.
dotnet mahapps-metro prism sql
Last synced: 18 May 2026
https://github.com/pabi1234810/data_analysis_zepto
A comprehensive SQL-based business intelligence solution for analyzing grocery store product data, inventory management, and pricing strategies. This project demonstrates end-to-end data analysis workflow from raw data exploration to actionable business insights.
analytics csv data-analysis data-science database excel kaggle kaggle-dataset mathematics pgadmin4 sql utf-8 zepto
Last synced: 01 Nov 2025
https://github.com/iksergey/sqlite-practice-for-expert
📊 🧑🏼💻 История о том, как начать в SQL и SQLite
Last synced: 24 Oct 2025
https://github.com/esh527/oscowl-co-assignment
oscowl-co-assignment
css hooks html javascript nodejs react sql sqlite sqlite3
Last synced: 11 Apr 2026
https://github.com/ahmedsamir45/database-for-misr-international-clinic
simple SQL Project about clinic
Last synced: 18 Jun 2025
https://github.com/leandrolimadeveloper/desafio-database-queries-ignite
Realizar consultas no banco de dados com o TypeORM de três formas: ORM Query Builder Raw Query
Last synced: 08 May 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/gab-pereir/ciencia-de-dados-com-python
Repositório criado para registrar minhas anotações e atividades do Bootcamp de Ciência de dados com python, SQL, e introdução ao Aprendizado de Máquina da DIO.
data-science dio-bootcamp pandas python sql
Last synced: 24 Mar 2025
https://github.com/nicogz90/2.back-end
Full Stack Developer at HA Academy (Module #2)
authentication deployment express file-upload formidable mysql nodejs nunjucks passport sequelize sql
Last synced: 25 Feb 2026
https://github.com/smohanta23/brainwave_matrix_intern-t1
A web-based E-Library Management System Portal built with PHP and MySQL. This project allows users to browse books, manage borrowing activities, and access personalized features. The admin panel facilitates efficient management of books, users, and borrowing records. Includes login authentication for both users and admins.
database-management e-learningportal e-lms educational-project library-management-system mysql-database php-framework phpmyadmin-database sql sqlworkbench
Last synced: 29 Mar 2025
https://github.com/vzamboulingame/data-portfolio
This repository showcases my projects in Python and SQL, highlighting my skills in data analysis & visualization.
data-analysis data-portfolio data-science data-science-portfolio data-science-projects data-visualization jupyter-notebook portfolio python sql
Last synced: 20 May 2026
https://github.com/pradeep-r04/hostel-mess-management
The Mess Food Management System is a full-stack web application designed to simplify and digitize hostel mess operations. It provides a convenient platform for students and faculty to register, log in, and select their meals based on a pre-defined weekly menu for breakfast, lunch, snacks, and dinner.
Last synced: 18 Feb 2026
https://github.com/renoyegon/sql-portfolio
A collection of my SQL projects, showcasing my skills in data cleaning and exploratory data analysis (EDA).
Last synced: 26 Jan 2026
https://github.com/lucadboer/api-rest-transactions
An API REST of payment transactions
api-rest e2e-tests fastify nodejs sql typescript vitest zod
Last synced: 10 Mar 2025
https://github.com/losercodes/lazyydb
Introducing LazyDB, a lightweight, zero-setup JSON database with SQL-like queries, designed for rapid development. 🚀
Last synced: 19 Mar 2025
https://github.com/davenaugler/assignment_12_pizza_restaurant_sql_db
Building a Pizza Restaurant SQL DB
Last synced: 24 Mar 2025
https://github.com/chubby007/tsqloader
A database handler wrapper designed for interacting with an MSSQL server, built using SQLAlchemy.
database linux pandas pyodbc python sql sql-server sqlalchemy windows wrapper
Last synced: 07 Apr 2026
https://github.com/rodrigocfd/ora-ecl
Utility to convert SQL strings from/to Oracle SQL Developer and Eclipse.
Last synced: 07 May 2025
https://github.com/maxbratuta/the-php-banner-app
🖼 Pet-project for the tracking banner views app using vanilla PHP.
composer css html js mysql no-frameworks php php8 sql
Last synced: 12 Apr 2026
https://github.com/ot-code/sql-sabor-y-tradicion
A SQL-driven project that integrates menu and order data to reveal insights on dish performance, customer preferences, and spending trends. It informs pricing strategies, menu adjustments, and targeted promotions, ultimately enhancing the overall customer experience and driving business growth.
analytical-queries data data-aggregation data-analysis database-design join-queries mysql order-analytics relational-databases restaurant-data sql sql-script
Last synced: 08 Apr 2025
https://github.com/slashmo/chinchilla-cli
Easy to use file-based SQL migrations toolkit
Last synced: 17 Feb 2026
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/edumoraes1/journey_active_users
Segmentação de base via SQL para jornada de vendedores ativos
bq data-analysis salesforce sql
Last synced: 02 Feb 2026
https://github.com/babanigit/express-api-sql
I implemented a robust Node.js API utilizing Express for efficient routing and SQL for backend data management. This API is designed to facilitate seamless interaction between the client-side application and the database, ensuring reliable data retrieval and manipulation.
Last synced: 08 Apr 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
