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/AhmedNassar7/Smart-Campus
A university management system .
algorithms data-structures database java javaswing oop sql ux-ui
Last synced: 07 Apr 2025
https://github.com/weonlyliveonce13/the-complete-web-development-bootcamp
This is the repository where I store all the projects completed in the scope of this full-stack web development bootcamp by Dr Angela Yu on Udemy
api-rest blockchain bootstrap5 css-flexbox css-grid css3 css3-animations dom-manipulation express-js html5 jquery mongoose node-js npm postgresql reactjs sql sqlite-database web3
Last synced: 20 Jan 2026
https://github.com/aryank1511/dbs211-final-project
In this project, I have designed and created a database for ‘Discord’ in order to learn database design, development and implementation
Last synced: 04 Aug 2025
https://github.com/godsscion/cs561-database-management-systems-1
Stevens Institute of Technology CS561 Database Management Systems 1 Assignments
database-management-systems sql stevens-institute-of-technology
Last synced: 09 Feb 2026
https://github.com/loic-1/php-appli
Site "boutique", permettant de rajouter des items dans un panier, et d'en modifier la quantité
Last synced: 04 Aug 2025
https://github.com/fayllan111/cursojavacompleto-udemy
Repositório com materiais, exercícios e projetos do Curso Completo de Java – POO, abordando desde fundamentos até desenvolvimento com Spring Boot, bancos de dados e boas práticas.
java javafx jdbc jpa-hibernate maven mongodb nosql oop oops-in-java spring-boot spring-data-jpa sql
Last synced: 09 Apr 2026
https://github.com/tawfik-s/brokerage-firm-database-project
data base project using oracle sql - pl sql - form builder
database form-builder oracle oraclesql report-generator sql
Last synced: 22 May 2026
https://github.com/cmtv/sqlean
Simple SQLite database manager. Focus on writing code, rather then messing with queries.
database db entity sql sql-entity sqlite
Last synced: 30 Sep 2025
https://github.com/chaseofthejungle/java-employee-directory
A Spring Boot MVC web app for an employee directory (via SQL database).
java spring-boot spring-boot-mvc sql tomcat-server
Last synced: 15 May 2026
https://github.com/neha-adnani/sql_music-store-analysis
SQL-based data analysis of a digital music store's sales and customer data.
business-analysis data data-analysis database follow-along-projects pgadmin4 portfolio-project postgres queries sql
Last synced: 18 Jun 2025
https://github.com/kitaah/crispy_choco
Application permettant aux salariés d'une entreprise de consulter les coordonnées d'autres salariés
chocolate csharp database dotnet fontawesome management-application rich-client sql sql-management-studio sql-server-express student-project windows-forms
Last synced: 11 Apr 2026
https://github.com/aaaastark/electronjs-desktop-application
Website convert into Desktop Application through the Electron JS
css electronjs html javascript js json jsx reactjs sql
Last synced: 07 Apr 2026
https://github.com/lyubov0406/data_analyst_portfolio
В репозитории собраны пет-проекты, демонстрирующие мои навыки в аналитике данных
data-analysis matplotlib numpy pandas portfolio python scipy seaborn sql tableau visualization
Last synced: 09 Apr 2026
https://github.com/serms1999/learning-sql-book
A repository to practice SQL by following O'Reilly's Learning SQL, using the Sakila sample database for hands-on exercises and solutions.
database database-practice learning-sql oreilly sakila sql sql-exercises sql-learning
Last synced: 04 Aug 2025
https://github.com/rushilsharma1/hackerrank_basics_certify
Hackerrank Basics , Intermediate Certify Questions Solution
hackerrank hackerrank-solutions python sql
Last synced: 05 Aug 2025
https://github.com/andryadsm/pizza-sales-report
🍕 Project Pizza Sales Report (MySQL, Tableau)
dashboards data-analysis data-visualization database-management mysql sales sql tableau
Last synced: 14 May 2025
https://github.com/ani811625/csi-assignment8
CSI-Assignment8 is the final week submission of the Celebal Summer Internship Program, focused on implementing a Date Dimension Table commonly used in data warehousing and analytics. This repository includes SQL scripts for table creation, stored procedure development, and data population.
etl microsoft-sql-server sql ssms stored-procedures
Last synced: 05 Aug 2025
https://github.com/vaibhavpal7549/Leetcode
This repository offers a comprehensive collection of SQL scripts, examples, and best practices for learning and mastering SQL. Covering topics from basic queries to advanced database management, it supports MySQL, PostgreSQL, and SQLite, making it ideal for both beginners and experienced developers looking to enhance their SQL skills.
mysql mysql-database oracle sql sqlite
Last synced: 05 Aug 2025
https://github.com/hbtlucas/libray--postsql
database e scripts em postgresql sobre livros e vendas
postgresql postgresql-database postsql sql
Last synced: 05 Aug 2025
https://github.com/tahirzia-1/to-do-list
A full-stack to-do list (web application) built with React and Node.js.
css3 express express-js expressjs javascript jwt jwt-authentication material-ui node nodejs pgadmin4 postgres postgresql react reactjs sql tailwind tailwindcss todolist
Last synced: 09 Apr 2026
https://github.com/abirsaha111/psyliq-data-analyst-internship-projects-public
During my internship as a Data Analyst, I had the opportunity to work on various projects that involved analyzing and interpreting data to help make informed business decisions. I worked on projects such as HR Data Analysis, Diabetes Prediction, Pharma Data Analysis, and Employee Data Analysis.
dataanalytics excel powershell sql
Last synced: 02 Jan 2026
https://github.com/justfifi17/transportation-management-database
Transportation Business Management Database 🚗
Last synced: 25 Jan 2026
https://github.com/richardzhang01/tech-blog
This tech blog is a small project that demonstrates the MVC design principle. It is built with SQL to create the models, express to handle the controllers, and handlebars to display the view.
express-js handlebars handlebars-js mvc-architecture mysql node-js sql
Last synced: 09 Apr 2026
https://github.com/elissorokin/data-analyst-portfolio
Это репозиторий, в котором я демонстрирую свои навыки, делюсь проектами и отслеживаю прогресс в области анализа данных и Data Science.
ab-testing data data-analysis datalense matplotlib numpy pandas plotly portfolio postgresql python scipy seaborn sql statistical-analysis
Last synced: 09 Apr 2026
https://github.com/roshray/ideal-carnival
graphql nextjs reactjs sql stepzen supabase tailwindcss typescript
Last synced: 07 Apr 2026
https://github.com/mituskillologies/data-science-sep24
Programs of Data Science batch @ MITU Skillologies, September 2024
clustering data-analytics data-preparation data-preprocessing data-science data-structures data-visualization machine-learning mysql powerbi python-programming sql supervised-learning unsupervised-learning
Last synced: 13 May 2026
https://github.com/alexchasx/cheatsheets
Конспекты, шпаргалки, сниппеты, заготовки
cheatsheet database devops git laravel linux npm regexp sql
Last synced: 07 Apr 2026
https://github.com/qaiswardag/sql-multiple-tables
SQL working with multiple tables.
Last synced: 15 May 2025
https://github.com/srgeverson/sql
Instruções SQLs executados nos bancos de dados em que trabalho e estudo
firebird functions mysql oracle postgresql procedures sql sqlserver tce trigger
Last synced: 06 Aug 2025
https://github.com/marcosalves90/bunchin
Online time tracking platform project.
axios css javascript php react reactjs sql tailwindcss typescript
Last synced: 06 Aug 2025
https://github.com/aditiagrawal04/netflix-insights-mysql-
SQL-based analytical project exploring Netflix’s dataset to extract insights about content type, genre, ratings, country-based distributions, and release trends. Ideal for understanding business intelligence using SQL.
business-intelligence data-analysis data-exploration mysql netflix sql sql-project
Last synced: 28 Jun 2025
https://github.com/es1ammohamed/portfolio
My Portfolio
agile black django git github orm pep8 postgresql python render sql whitenoise
Last synced: 09 Apr 2026
https://github.com/prneidhardt/aws-data-warehouse
Sparkify Project
data-modeling etl-pipeline redshift s3 sql
Last synced: 15 May 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: 07 Aug 2025
https://github.com/ims94/ballerina-tsv-querying
An example Ballerina project to query tsv data using Ballerina language integrated queries
ballerina ballerina-lang data olympics query sql
Last synced: 03 Feb 2026
https://github.com/deepakramani/etl_with_dbt_dwh
A small scale ETL project that ingests data into the data warehouse using dbt(data build tool) to facilitate transformation and analytics.
analytics-engineering data-engineering dbt dimensional-modeling etl jinja sql
Last synced: 30 Mar 2025
https://github.com/arsalanazadkhah/covid_analyzing
Analyzing Covid Dataset Using SQL
Last synced: 18 Feb 2026
https://github.com/noturlee/tasktracker-windows-app
This is a standalone desktop time management application built using C# and Windows Presentation Foundation (WPF). The application allows users to manage their academic schedule for a semester, including adding modules, tracking self-study hours, and calculating remaining self-study hours for each module
custom-library linq sql sql-server-management-studio windows-presentation-foundation wpf
Last synced: 09 Feb 2026
https://github.com/fortunewalla/birdstrikes
birdstrikes database created for postgresql with simple sample queries
birdstrikes csv data-analysis data-science database dataset pgsql postgresql practice sample sql sql-query workshop
Last synced: 02 Oct 2025
https://github.com/celestialtaha/psql-query-builder
Generate & Run PostgreSQL queries by only providing natural language inputs using AI | langchain compatible
ai-agent ai-agent-tools database langchain nlp nlp-machine-learning openai-api postgresql python query-builder sql sql-generator
Last synced: 07 Mar 2026
https://github.com/hammadhttps/pos-point_of_sale_-system
A comprehensive Point of Sale (POS) system designed for metro stores with multi-branch support, role-based access control, and offline functionality.
dao-interface gui-application java javafx-application jdbc jdbc-driver pointofsale sql xammp
Last synced: 07 Aug 2025
https://github.com/blnkoff/barkboard
BarkBoard is like Pinterest for dogs—discover and collect adorable dog photos in a visually rich, interactive gallery.
api-wrapper dashboard database sensei sensei-python sql sqlmodel streamlit webapp
Last synced: 07 May 2026
https://github.com/felinjob/ibm-applied-data-science-capstone
Este projeto, parte da especialização IBM Data Science Professional Certificate, prevê o sucesso do pouso do Falcon 9 da SpaceX. Usando dados da API da SpaceX e Web Scraping, o projeto inclui análise de dados e Machine Learning para gerar insights sobre os lançamentos.
data-analysis data-science data-visualization ibm jupyter-notebook machine-learning numpy pandas python scikit-learn seaborn sql
Last synced: 11 Apr 2026
https://github.com/vaxdata22/cities-weather-s3-snowflake-slack-notif-etl-by-airflow-on-ec2
This is my second industry-level ETL project. This data pipeline orchestration uses Apache Airflow on AWS EC2. It demonstrates how to build an ETL data pipeline that would extract data (JSON) from the OpenWeatherMap API, transform it, dump it as CSV in S3 bucket, then copy it to destination tables in Snowflake DW and send Slack notification.
apache-airflow aws-ec2 business-intelligence dags data-warehousing etl-pipeline openweathermap-api orchestration python3 slack-webhook snowflake sql
Last synced: 26 May 2026
https://github.com/aachourmohamed/vit-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 gitflow postgresql sql
Last synced: 18 May 2026
https://github.com/tawounfouet/db-capstone-project
A database system built to store and analyse the data of Little Lemon Website.
a analytics dashboard mysql-server sql tableau
Last synced: 12 May 2026
https://github.com/kwee-veen/chemicalresearchdatabase_sql
Relational database designed for a chemical research company.
conceptual-design relational-databases sql
Last synced: 28 Feb 2026
https://github.com/zbkazi/zobaidulkazi
Zobaidul Kazi👋🏽 ||Back-End Developer Portfolio
api-client apidocs backend javascript mongodb nodejs npmjs prisma sql system-design typescript yaml
Last synced: 03 Feb 2026
https://github.com/mateusz-przybyla/phpiggy
Expense tracking application - "Complete Modern PHP Developer Course" on UDEMY
dependency-injection mvc php sql
Last synced: 09 Nov 2025
https://github.com/amrutem11/trip-management-system
Trip Management System is application where you find the bus and book them you can also find hotel and book them
java maven spring spring-boot springmvc sql
Last synced: 03 Oct 2025
https://github.com/ansh-info/Hadoop-Pipeline
An end-to-end data engineering pipeline to collect, store, process, and analyze property and crime data using Hadoop, Docker, MySQL, Tailscale, and Selenium
docker docker-compose hadoop jupyter-notebook mapreduce python selenium sql tailscale
Last synced: 02 Oct 2025
https://github.com/max-power-7/clinica_nefroone_oficial
Sistema de información para la gestión de las hemodiálisis de los pacientes de la clínica Nefroone.
Last synced: 03 Oct 2025
https://github.com/l-teles/tailpipe-plugin-crowdstrike
Tailpipe plugin that ingests CrowdStrike Falcon Data Replicator (FDR) data from S3 and exposes it as SQL.
crowdstrike duckdb falcon fdr go siem sql tailpipe tailpipe-plugin
Last synced: 23 May 2026
https://github.com/ap/dbix-simple-concrete
monkey-patch DBIx::Simple to use SQL::Concrete
Last synced: 08 Aug 2025
https://github.com/tanyagarg25/dental-clinic-management-system-dcms-
The Dental Clinic Management System (DCMS) is a cloud-based solution that automates patient management, appointment scheduling, and drug tracking for LDO Dental Office. Built with Microsoft SQL Database and Azure, it enhances efficiency, reduces errors, and ensures regulatory compliance.
azure datamodeling forms powerapps sql tableau
Last synced: 07 Apr 2025
https://github.com/masumrazait/mannat_bank_of_india
Mannat Bank of India is a banking application built using Spring Boot, handling user authentication, transactions, loan management, and beneficiary management. It provides a secure platform for users to manage their accounts, perform transactions, and apply for loans.
api-rest bootstrap5 css html5 java maven pomxml spring-boot spring-mvc sql
Last synced: 08 Apr 2026
https://github.com/kraltug/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: 08 Apr 2026
https://github.com/julianrendon/jdbc_persondao
JDBC API done to test the DAO (Data Access Object design pattern)
connection-factory dao dao-design-pattern data-access-layer data-persistence eclipse j2se-application java java-api java-se jdbc jdbc-dao oracle-database oracle-db oracle-sql oraclesql prepared-statements resultset sql sql-query
Last synced: 02 Jan 2026
https://github.com/arghya1501/pizza_sales
This SQL project models a Pizza Hut database, tracking orders, order details, and pizza types. It includes queries for calculating total orders, revenue, pizza popularity, and category-wise distributions, providing insights into sales trends and pizza preferences.
csv dbms mysql mysql-database mysql-server sql
Last synced: 08 Aug 2025
https://github.com/diovanas/sql-injection
Repositório explicativo sobre o ataque SQL Injection, com exemplos de código demonstrando o cenário de vulnerabilidade e a sua solução.
Last synced: 08 Aug 2025
https://github.com/atrakic/azure-sql-deploy-dacpac
SQL project with dacpac package deployment.
Last synced: 21 May 2026
https://github.com/mahdi-meyghani/school-management-system
A desktop PyQt6 GUI app for managing complex university data with a MySQL database backend.
desktop-application mysql mysql-database object-oriented-programming oop pyqt6 python sql student-management-system
Last synced: 09 Apr 2026
https://github.com/vedikasnehil/My-Data-Science-projects
I’m learning Data Analysis with a focus on Python (Pandas, NumPy), SQL, and data visualization (Matplotlib, Tableau). Through hands-on projects, I’m building skills in EDA, predictive modeling, and statistics. Excited to turn data into insights and connect with others in the field.
excel powerbi python sql tableau
Last synced: 15 Sep 2025
https://github.com/rock12231/django-database
crud-application database django sql
Last synced: 15 Mar 2025
https://github.com/shashankpatil01/jsp-person-details
In this project I have included the Registration details information for Name, Email and Password from the person.
apache-tomcat-9 css html5 java-8 jsp jsp-servlet sql
Last synced: 09 Apr 2026
https://github.com/blank2409/smart-inventory-system
Smart Inventory Management System is a Java application for managing inventory. It features a user-friendly interface for handling products, suppliers, and sales, with backend support using MySQL. The system includes secure login and a dashboard for inventory overview.
crud-application database inventory-management inventory-management-system java javaproject jdbc sql swing userauthentication xampp
Last synced: 20 May 2026
https://github.com/asllop/csv-olap
OLAP tool for CSV files using SQL and PANDAS syntax.
csv olap pandas pandasql pandastable python sql tkinter tkintertable
Last synced: 08 Apr 2026
https://github.com/dimitrov-s-dev/resume
Dimitrov-S-Dev Resume/ Portfolio
airflow azure-databricks azure-synapse-analytics css html javascript mssql pandas postgresql powerbi pyspark python python3 snowflake snowpark sql tableau
Last synced: 09 Apr 2026
https://github.com/harsh7editor/json-iterator
jsoniter (json-iterator) is fast and flexible JSON parser available in Java and sql
Last synced: 18 May 2026
https://github.com/erikalanj/riffindex
Responsive website which utilizes PHP and SQL in order to construct a CRUD database interaction website for music fans, containing multiple levels of permission, user sign-up/log-in and other features.
bootstrap css html javascript php sql
Last synced: 18 Feb 2026
https://github.com/zhixuan0318/comp1044_cw_g17
A Library Management System (DBMS) which has a front-end user interface connecting to the database and perform queries using PHP and SQL.
bootstrap css dbms html javascript php sql
Last synced: 18 Apr 2026
https://github.com/vahan-sahakyan/api-design-v4-frontend-masters
API Design Essentials | 💎 Prisma | 🐘 PostgreSQL
api bcrypt database express-js express-validator node-js postgresql prisma schema sql typescript
Last synced: 09 Apr 2026
https://github.com/crvlwanek/cs50
Assignments and projects written for the online Intro to Computer Science course CS50x by Harvard https://cs50.harvard.edu/x/2021/
algorithms arrays c css data-structures flask html javascript memory python sql
Last synced: 09 Apr 2026
https://github.com/samanthalang/samanthalang_portfolio
Une data analyste avec la vision d'une consommatrice et la stratégie d'une marketeuse.
bigquery excel figma mysql notebook numpy pandas postgresql powerbi powerquery python sql sqlite wordpress
Last synced: 09 Apr 2026
https://github.com/kislaykashyap-hub/node.js-express-postgresql-apis
This repository contains a Node.js application using Express and PostgreSQL to provide API functionality for managing students, courses, modules, and additional features.
api body-parser cors crud development dotenv entity-relationship-diagram expressjs git javascript linux nodejs postgresql schema sql
Last synced: 07 Apr 2026
https://github.com/erebelo/spring-mysql-demo
Java REST API project using Spring Boot 3 and MySQL database
back-end backend backend-api backend-service java mysql mysql-database relational-database spring spring-boot springboot sql
Last synced: 09 Aug 2025
https://github.com/aidenfockens/aiden_neel_healthevents
Consumes Kafka health events, holding them in AWS RDS, before using flask to query and perform EDA
flask kafka kubernetes spark sql
Last synced: 09 Apr 2026
https://github.com/lucashomuniz/project-16
[DATA VISUALIZATION] Raw Data to Business Growth by Integrating GCP, SQL and PBI
bigquery dax-languague gcp m-language powerbi powerbi-visuals powerquery sql
Last synced: 30 Mar 2025
https://github.com/create1st/create1st
Sebastian Gil
aws buildkite clean-code docker java javascript kotlin kubernetes nodejs solid spring spring-boot sql tdd
Last synced: 10 Apr 2026
https://github.com/nmhongtram/sql-learning
This is a repo for self-studying SQL
data-analytics data-warehouse self-learning sql sql-server
Last synced: 06 Jul 2026
https://github.com/francois-lenne/elt-mp4-quiberon
the goal of this project is to retrieve the video of the municipality of quiberon and see if a person is in or no
bigquery cicd data-engineering docker elt google-cloud-functions google-cloud-platform google-cloud-run google-cloud-storage pipeline python sql unstructured-data
Last synced: 11 Apr 2026
https://github.com/dinhanhx/tv_series_management
This is a repo for a TV series database system, done as a school project for a database course.
database database-management python-3 sql
Last synced: 05 Jun 2026
https://github.com/nikita620/credit-card-fraud-detection-
This project focuses on combining the strengths of AdaBoost and majority voting to create a highly efficient fraud detection model. The goal is to provide a reliable method for detecting fraudulent transactions, ensuring the safety of users' financial data.
adaboostclassifier majority-voting sql sqlyog
Last synced: 09 Mar 2026
https://github.com/arkapg211002/sem-6-cse
Sem 6 lab assignments MAKAUT
assignment-solutions c computer-networks-lab cse dbms-lab makaut oracle-db socket-programming sql ubuntu windows
Last synced: 05 Mar 2025
https://github.com/dayadau/unicorn_company
SQL analysis of unicorn trends by industry, focusing on top sectors and valuation growth (2019-2021) to inform investment strategies.
Last synced: 14 May 2025
https://github.com/AmandineDurand/Gite
Projet SN1 incluant la modélisation, la création et l'interrogation d'une base de données pour un site de location de gîtes sous SQL Serveur
Last synced: 03 Oct 2025
https://github.com/deirror/simplesql145
[Console] A nice console application for SQL in C++
Last synced: 18 May 2026
https://github.com/selsoftdf/sql-server-development
A collection of T-SQL scripts, stored procedures, functions, and other SQL Server development samples for learning and reference purposes.
Last synced: 02 Jan 2026
