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: 2026-07-14 00:29:11 UTC
- JSON Representation
https://github.com/uaraven/csql
Comma-separated sql. Console app allowing to run SQL queries on CSV-files
Last synced: 10 Feb 2026
https://github.com/mirzaim/library-management-system
Library Management System with Python and MySQL for managing users, books, and transactions.
library-management library-management-system mysql mysql-database python sql
Last synced: 07 Jan 2026
https://github.com/theanasuddin/tiger-style-bangladesh
Website for Tiger Style Bangladesh, a leading knitwear exporter of Bangladesh RMG industry that I created in 2019. Technology used: HTML5, XML, CSS3, CSS Frameworks: ZURB Foundation, Animate.css, Bootstrap, JavaScript, JS Libraries: Modernizr, jQuery, FancyBox, Popper, PHP, MySQL etc.
animate-css bootstrap corporate-website css3 fancybox html5 javascript jquery modernizr mysql php popperjs shtml sql web-development website wow-js zurb-foundation
Last synced: 12 Apr 2026
https://github.com/vaneeza-7/hackerrank-sql-certification-solutions
HackerRank Beginner and Intermediate SQL Certification Solutions
certification hackerrank hackerrank-solutions sql
Last synced: 01 Mar 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/amishidesai04/ecommerce-furniture-website
Introducing Couch Potato, an E-commerce website for all your furniture needs. This repository contains the source code for a fully functional website, providing a seamless shopping experience. Built with HTML, CSS, JavaScript, jQuery, PHP, and SQL, it runs locally on USBWebServer. Follow the instructions below to set up and explore its features.
css ecommerce-website full-stack-web-development furniture-ecommerce html javascript php sql usbwebserver website
Last synced: 12 Apr 2026
https://github.com/dirkbosman/node-postgresql-destructured
A (Destructured) Express Node PostgreSQL App
api express javascript node nodejs postgresql sql
Last synced: 25 Mar 2025
https://github.com/danishayman/law-firm-management
The Law Firm Management System is a comprehensive software solution designed to streamline administrative tasks, client management, and case organization within law firms.
java javafx javafx-application maven sql sqllite
Last synced: 12 Jun 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/naomibbautista/practicas_database
Prácticas relacionadas con Database.
Last synced: 16 Apr 2026
https://github.com/danieldacosta/database-connection
Script for connecting and executing queries into Postgres database
Last synced: 16 Apr 2026
https://github.com/virginioc/analisi-clienti-banca
Feature engineering su dati bancari con SQL e MariaDB, per creare una tabella denormalizzata con indicatori comportamentali sui clienti utilizzabile per il training di modelli di Machine Learning.
Last synced: 27 Feb 2026
https://github.com/emapco/sql-code-challenges
My answers to the code challenges specified in the Linkedin Learning course "SQL Code Challenges" https://www.linkedin.com/learning/sql-code-challenges/
Last synced: 11 Feb 2026
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/dotnetbackendtraining/library-management-system
A relational database using MS SQL that supports the library's operations and offers extensive querying capabilities.
complex-queries database-schema entity-relationship-diagram indexes sql
Last synced: 11 Feb 2026
https://github.com/kbario/ecombackend
A rest API backend for an e-commerce website with a range of routes to handle products, categories, and tags.
backend-api ecommerce expressjs javascript mysql2 nodejs orm sequelize sql
Last synced: 27 Feb 2026
https://github.com/rodrigojunqueiradev/python-exercises
Repositório para armazenar exercícios realizados na linguagem Python / Repository to organize exercises with Python language
data-analysis data-science data-structures data-visualization database math pandas pandas-python python python-3 python3 sql statistics
Last synced: 16 Apr 2026
https://github.com/rscr1/fastapi_app
Итоговое задание по дисциплине "Python & SQL" из ШАД
Last synced: 16 Apr 2026
https://github.com/fred-gutierrez/eka-bienes-raices
Project made to display a Realtor's property directly from Facebook posts, created with Next.js and React!
greensock nextjs nodejs postgres postgresql postgressql react reactjs sql supabase supabase-js tailwind-css tailwindcss typescript
Last synced: 27 Feb 2026
https://github.com/nada-ibrahim12/coffeeshop-project
Coffee Shop Data Warehouse | SQL Server + SSIS + Power BI ETL pipelines, star schema, and dashboards for sales, staff, recipes & customer analytics. Retail BI demo project.
database datawarehouse etl pipeline powerbi snowflake sql sql-server ssis starschema
Last synced: 11 Feb 2026
https://github.com/aniruddha-biswas/shield-insurance-business-insights
Shield Insurance Business Insights
data data-visualization dataanalysis excel mysql powerbi sql
Last synced: 01 Apr 2025
https://github.com/julesss-coder/sql-practice
SQL exercises for CodersBay bootcamp
Last synced: 19 Mar 2026
https://github.com/evertonpsantos/delivery-app
Application for ordering beverages
axios chai express javascript react react-router sequelize sql
Last synced: 07 Jan 2026
https://github.com/pavlorohozhyn/goit-rdb-hw-04
DML, DDL, SQL
ddl dml mysql mysqlworkbench sql
Last synced: 21 Feb 2026
https://github.com/filsan95/project-iot_malware_identification
This repository contains the code and data for a project that detects malware from IoT devices using a publish-subscribe model with Confluent and Databricks. The project streams IoT device data to Kafka, analyzes it, and detects malware using machine learning models such as Random Forest and Gradient Boosted Trees.
apache-kafka classification confluent databricks machine-learning-algorithms scikit-learn sql
Last synced: 16 Mar 2025
https://github.com/kaustubh-indulkar/ola-data-analytics-project
End-to-End Ola Data Analytics project using SQL, Excel, and Power BI. Analyzes a dataset of 20000+ rides to gain insights and create visualizations.
data-analytics data-visualization excel powerbi sql
Last synced: 27 Feb 2026
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/valda1/appartment_management_system
Java Software Engineering Bootcamp final project: Apartment house management system.
bootcamp bootcamp-project course-project coursework database house-management java javafx management-app management-application management-system managementsystem sql
Last synced: 07 May 2026
https://github.com/andreadcsousa/alura_postgresql-plpgsql_sql
Este projeto faz parte do plano de estudos elaborado pela Alura para o programa de formação Desenvolve (3ª edição), trilha de dados, em parceria com a Boticário.
alura aprendendo boticario dados desenvolve-2023 desenvolve-3-edicao plpgsql postgresql sql
Last synced: 11 Feb 2026
https://github.com/swidvey/snowflake-task-etl
Example of simple AWS to Snowflake ETL Task
data-engineer elt snowflake sql
Last synced: 09 Apr 2025
https://github.com/akshat-kumar-work/postgre-sql-learning
Learning Postgres using PG library for NODE JS
crud-operation joins pg psql relationships-between-database sql sqlinjection transactions
Last synced: 01 Mar 2026
https://github.com/bala-1409/sql-projects
The repository contains Structured Query Language (SQL) Scripts. The Multiple SQL scripts for various projects which includes data cleaning, data pre-processing, data processing, data transformation and insights gaining through Query Language.
data-analysis data-mining data-science data-transformation database eda etl-framework exploratory-data-analysis microsoft-sql-server query-language sql sql-server sql-server-database sql-server-management-studio
Last synced: 27 Feb 2026
https://github.com/tuni56/aws-data-lake-workshop
Workshop nivel 200 en la consola de AWS: construí un Data Lake serverless con Amazon S3, AWS Glue y Amazon Athena. Paso a paso en español, dataset de ventas incluido.
amazon-athena amazon-s3 aws aws-glue aws-workshop cloud-computing data-analytics data-engineering data-lake datalake espanol etl parquet serverless sql workshop
Last synced: 29 May 2026
https://github.com/thanaraklee/exploring-and-analyzing-data-in-oracle-database
This project focuses on data analysis using SQL with Oracle Database 21c. It aims to familiarize with data management and data analysis using SQL commands and Oracle Database 21c.
data-analysis oracle-database sql sql-developer
Last synced: 12 Feb 2026
https://github.com/ancapitigoi/portfolio
This repository is my portfolio containing past and current projects.
analitycs dashboard data-analysis data-cleaning data-mining data-visualization excel exploratory-data-analysis r-programming sql story-telling tableau
Last synced: 12 Feb 2026
https://github.com/ascoos/jsqldb
JSQLDB is a "lightweight, JSON-powered database system" designed for PHP applications. It provides "SQL-like queries" with the flexibility of JSON storage, "eliminating the need" for traditional database dependencies like SQLite or MySQL.
ascoos ascoos-framework database json php php8 sql
Last synced: 15 May 2026
https://github.com/mateuszsokola/partman-wizard
📊 A CLI tool to partition PostgreSQL tables and manage data migration efficiently.
cli data-migration database-management database-migrations nodejs partition-table partitioning partman postgres postgres-extension postgresql sql table-partitioning
Last synced: 12 Feb 2026
https://github.com/stimulsoft/samples-dashboards.python
Python samples for Dashboards.PYTHON data visualization tool for Python 3.10 and higher, and embedded dashboard designer and dashboard viewer
analytics business client-server components dashboard dashboards django embedded excel flask html interactive javascript pdf python python3 sql tornado visualization web-application
Last synced: 12 Apr 2026
https://github.com/sathviknayak123/bank-loan-powerbi
Power BI dashboard to analyse Bank Loan data
dax-expression mysql-server powerbi powerquery sql
Last synced: 20 Mar 2026
https://github.com/anuj-kshatriya/sql_project_hospital_data
This project focuses on analyzing hospital data using SQL queries. It provides insights into patient care, medical expenses, hospital performance, and departmental efficiency. The dataset includes hospital names, locations, departments, doctor and patient counts, admission/discharge dates, and medical expenses
dataanalysis dataanalysis-projects dataanalytics projects sql sqlproject
Last synced: 12 Feb 2026
https://github.com/andreihirlav/order-management
Order management app for processing client orders for a warehouse, designed with the layered architecture pattern.
Last synced: 01 Mar 2026
https://github.com/prbretas/sql_lessons
SQL Lessons - START<tech>
database lessons mssqlserver mysql sql
Last synced: 12 Feb 2026
https://github.com/bhushan148/library-management-system
The 📚 Library Management System using SQL Project involves designing and managing a library database. It includes setting up tables for branches, employees, and books, performing 🛠️ CRUD operations, and using 📋 CTAS for advanced querying. The project aims to demonstrate expertise in 💾 SQL database design, 📝 data manipulation, and 📊 analysis.
Last synced: 29 May 2026
https://github.com/jeethula/login-ajax-php
Created a simple login , register and profile module
ajax js mongodb php redis-cache sql
Last synced: 16 Apr 2026
https://github.com/dpedwards/java-webstore-backend
Java Webstore backend application with REST architecture.
gradle java junit rest-api springboot sql
Last synced: 16 Apr 2026
https://github.com/antonharbers/sql-worldcup-fcc-cert
SQL Project for free code camp certificiation.
freecodecamp freecodecamp-project sql
Last synced: 16 Apr 2026
https://github.com/mikadp/raspi
Temperature measurement using raspberry pi and dht22 sensor
dht22sensor docker golang raspberry-pi-3 sql
Last synced: 12 Feb 2026
https://github.com/passadis/python-synapse-datawarehouse
Create a secure Data Warehouse for Data Analysis with Synapse Analytics, Azure SQL and Web APP Service
azure datawarehouse flask python sql synapse
Last synced: 16 Apr 2026
https://github.com/sajjad425/mastermotor
This Power BI project provides an interactive Employee Analytics Dashboard designed to analyze workforce trends and insights. The dashboard leverages a combination of stacked column charts, line charts, and clustered bar charts to deliver a comprehensive view of employee data.
hranalytics hrdashboard powerbi sql
Last synced: 04 Feb 2026
https://github.com/trkotovicz/mysql-one-for-all
O projeto consiste na normalização de uma tabela na terceira forma normal e desenvolvido queries MySQL que acessa as informações desta tabela utilizando SQL.
Last synced: 25 Mar 2025
https://github.com/ravi-prakash1907/database-management-systems
Holds all DBMS Practicals
college dbms relational-databases sql
Last synced: 12 Feb 2026
https://github.com/shohail-dev/sql-codes
All my sql codes at a single place.
Last synced: 27 Feb 2026
https://github.com/gaaniruddha/fit5195-a1
This repository contains assignment #1 that was completed as a part of "FIT5195 Business Intelligence and Data Warehousing", taught at Monash Uni in S1 2020.
data-warehousing sql star-schema
Last synced: 01 Mar 2026
https://github.com/dhopesarvesh/doctor-management-system
Doctor Management System
css html javascript php sql sqlserver
Last synced: 12 Apr 2026
https://github.com/r-mahesh45/comprehensive-sql-database-project
This project showcases the design and management of SQL databases, focusing on creating efficient schemas and performing data operations like insertion, updating, and querying. It highlights best practices in database management for handling large datasets and complex queries.
schema schemadesign sql sqlqueries
Last synced: 06 Jan 2026
https://github.com/shubhamsinghcmr/code-diverse
Here, you'll discover a versatile collection of code snippets spanning various programming languages. These snippets are crafted to be easily integrated into your projects, empowering you to efficiently address diverse programming needs across different applications.
android cloud csv custom-server java php python sql xml
Last synced: 12 Apr 2026
https://github.com/dominik-developer/ip_checker_php
User IP checker in db; PHP
Last synced: 13 Jul 2026
https://github.com/bishopce16/pewlett-hackard-analysis
The purpose of this project was to analyze human resources data for a large company (Pewlett-Hackard) to help the company prepare for the future hiring demands.
pgadmin4 sql visual-studio-code
Last synced: 27 Feb 2026
https://github.com/mads80/ms-sql-hf2
Grundlæggende Databseprogrammering HF2.
Last synced: 12 Feb 2026
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/mayankyadav23/career-aspirations-of-genz
Explore a collection of interactive dashboards developed during my internship at KultureHire! This repository includes visual insights into Learning Aspirations, Manager Aspirations, and Mission Aspirations, designed to help stakeholders make informed decisions. 🌟📈
advanced-excel data-cleaning data-collection data-preprocessing data-visualization kulturehire sql
Last synced: 02 Mar 2026
https://github.com/hacc2024/kettle-labs
A chrome extension to unlock the full query capability of SQL on Hawaii's OpenData Portal.
chrome-extension react sql typescript
Last synced: 12 Feb 2026
https://github.com/baqar-abbas/vet-clinic-database-redefine
vet-clinic-database is a postgreSQL database project that stores details of animals in a veterinary clinic and also generates specific reports using SQL queries.
indexing postgresql-database query-optimization sql
Last synced: 28 Feb 2026
https://github.com/patrice-h/presta-tests
data-structures request sql tests
Last synced: 20 Mar 2026
https://github.com/trace-kadenyi/vet-clinic-database
A relational database that creates the data structure for a vet clinic. The database contains data about animals, animals' owners, clinic employees and visits
database pgadmin4 plpgsql postgresql-database psql-database sql
Last synced: 12 Feb 2026
https://github.com/bishtrishu/super_store_sales_dashboard
This repository contains a comprehensive sales analysis dashboard for a Superstore, created using Power BI. The objective is to contribute to the success of a business by utilizing data analysis technique, specially focusing on time series analysis, to provide valuable insights and accurate sales forecasting.
analytics data data-science dataanalysis dataanalyst datacleaning datascience datavisualization-project excel microsoft-azure microsoft-excel powerbi report sql
Last synced: 28 Feb 2026
https://github.com/dataglyder/commodityprices-and-sql
This data was sourced from Kaggle and cleaned in MS Excel where 0s and "-"s in the value column were adjusted before being uploaded to PostgreSQL for analysis.
Last synced: 12 Feb 2026
https://github.com/shrutiijoshi/maven_movies_rental
Data analysis of movies CD/DVD rental (transactions) and inventory
Last synced: 12 Jun 2026
https://github.com/mgomesdev/projeto-e-modelagem-de-banco-de-dados
Leitura do livro Projeto e modelagem de banco de dados, e diagramas de exemplo utilizando Mermaid e PlantUML
mermaid plantuml relational-databases sql uml-diagrams
Last synced: 12 Feb 2026
https://github.com/abdylganiwu/hospitaldatasetanalysis-sql
This repository offers SQL scripts for analyzing hospital data to derive insights for improving hospital management, patient care, and financial performance.
Last synced: 28 Feb 2026
https://github.com/yordanov0502/database-project
Hotel Database Project
logical-model oracle-database plsql relational-database relational-model sql
Last synced: 19 Mar 2026
https://github.com/martachesnova/big-data
Finding out whether reviews from Amazon's Vine program are trustworthy. Performed ETL process in the Cloud and uploaded a DataFrame to an RDS instance. Used PySpark and Spark SQL to perform a statistical analysis and uncover "hidden" insights.
big-data data-analysis dataset python spark sql
Last synced: 16 Apr 2026
https://github.com/saiteja13427/news-aggregator
📰 A news aggregator which can crawl news from RSS feeds of various websites. Additional features like login, register, contact, admin and live search are also built into the project
Last synced: 25 Mar 2025
https://github.com/dorkatzir/blog
Blog - Laravel 8 from Scratch - Laracast Tutorial Series
admin-dashboard api blade blog comments css db forms-authentication html js laravel mailing-list newsletter oop pagination php search sql
Last synced: 16 Apr 2026
https://github.com/1401dev/hospitality-revenue-analysis
A Power BI dashboard project designed for revenue analysis in the hospitality sector. Utilizes SQL for data integration, analyzing 100K+ records to reveal key insights like top customer segments and seasonal revenue peaks. Interactive visualizations support strategic decision-making, KPI tracking, and efficiency improvements.
dax-query powerbi powerbi-visuals powerbidashboard powerquery sql
Last synced: 13 Feb 2026
https://github.com/ryan-wong1/nyc-job-postings-data-analysis
City of New York Current Job Postings 2024
data-analysis data-cleaning exploratory-data-analysis sql
Last synced: 13 Feb 2026
https://github.com/udaykiran75/cricketmatchscores-js
expressjs javascript nodejs sql
Last synced: 08 May 2026
https://github.com/alessandro-schmidt/leetcope
Cause sometimes you just gotta cope. This is me axing Leetcode Problems.
leetcode leetcode-java leetcode-python leetcode-solutions sql
Last synced: 21 Jan 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/viiviiiix/sql-solutions-sql-practice
Solutions to Learn SQL's SQL Practice Challenges.
learn-sql ms-sql-server sql sql-challenges sql-practice sql-solutions
Last synced: 07 Oct 2025
https://github.com/vanvuvuong/to_sql
Little tool to convert the CSV, XML file to SQL
Last synced: 21 Jan 2026
https://github.com/mdecker-mobilecomputing/sql_buecher
SQLite statements for simple sample application on books and their authors
Last synced: 03 Jul 2025
https://github.com/mrbuslov/list-search
Search in list of dictionaries with lookups! Like in ORM!
lookup memory-searching orm python python-search search simple-search sql
Last synced: 23 Feb 2026
https://github.com/ninhnguyen01/sql-design-project
Structured query language (SQL) is a programming language for storing and processing information in a relational database.
database mysql postgresql sql system-design
Last synced: 13 Feb 2026
https://github.com/daenetcorporation/daenet.common.sql
provides helper classes for SqlCommand and SqlReader
netcore netcore20 netstandard sql
Last synced: 07 Oct 2025
