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: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/jeff-vincent/flask-react-sqlalchemy-template
A simple template for creating Flask-React-SQLalchemy app.
flask react sql sqlalchemy template
Last synced: 15 Apr 2026
https://github.com/full-stack-web-developer-and-designer/sql-quizzer
SQL Quizzer by w3schools
css html mirnesglamocic mysql php sql w3schools
Last synced: 15 Apr 2026
https://github.com/billstephens2022/zoomanager-wpf-db
A demo C# WPF application hooked up to a database using MS SQL Server. Simply shows a list of zoos with the animals at each zoo and allows the user to add, delete, update zoos & animals, as well as add animals to zoos.
csharp mssqlserver sql wpf wpf-application
Last synced: 17 Mar 2026
https://github.com/karencofre/marketing-segmentacion-en-powerbi
Proyecto prueba de hipótesis en powerbi y python
bigquery google-colab powerbi python sql statsmodels
Last synced: 31 Jan 2026
https://github.com/roshannaidu/cybersecurity-workshop
The CyberSecurity workshop organized by the Linux Club (Cybersec101) provided me with a hands-on experience with various tools and techniques in the field of cybersecurity. This Repo contains a detailed account of what I learned and achieved during the workshop.
api cybersecurity decryption encryption gobuster json jwt php picoctf python query sql sql-injection tools txt web website workshop
Last synced: 15 Apr 2026
https://github.com/cataliniuga/squi
A web SQLite GUI, inspired by Prisma Studio and Drizzle Studio. Built with .Net Core 7 and Vue3.
dotnet-core mysql sql sqlite vue3
Last synced: 15 Apr 2026
https://github.com/solesen1992/event_booking
Event booking desktop application for 1000fryd. The application allows users to create various types of events and manage shift schedules.
dao-design-pattern dao-interface database eclipse event-management graphic-user-interface gui-application java mssql observerpattern relational-database sql threads window-builder windowbuilder
Last synced: 25 Feb 2026
https://github.com/alkasaliss/data_modeling_postgres
Project on Data Modeling with Postgresql from Udacity Data Engineering Nanodegree
data-engineering etl-pipeline postgresql python sql
Last synced: 15 Apr 2026
https://github.com/diegoribeiro2/dashboard_de_performance_de_atendimento-sql
Projeto que transforma dados brutos em uma solução completa de Business Intelligence, com armazenamento estruturado, modelagem analítica e dashboards visuais para análise de desempenho e tomada de decisão estratégica.
excel powerbi sql sql-query sqlserver-2022
Last synced: 01 Feb 2026
https://github.com/smackem/redis-q
A Redis shell (REPL) using a query language similar to C#'s LINQ syntax extension.
linq linq-expressions query query-language querydsl redis redis-client repl sql
Last synced: 07 Feb 2026
https://github.com/thanhloc81/sql-project-bicycles-practise
✨ Utilizing SQL to extract data following a simulated task involving the Sales and Product modules
adventureworks bicycle bigquery google-cloud sql
Last synced: 01 Feb 2026
https://github.com/agradiansyah/hotel-database-design
Designed an information system for Puri Gardenia, an outdated hotel in Bandung, Indonesia. Built the database using SQL and created the UI/UX in Figma to modernize hotel operations and improve the guest experience.
college-project database figma hotel-management information-system-design portfolio-project relational-database sql ui-ux-design
Last synced: 15 Apr 2026
https://github.com/zainulabdeenofficial/usermanagmentsystemusingjson
The "User Management System Using JSON repository by Zainulabdeenoffical is a desktop application that manages user data using JSON as a lightweight database. Built with C# and .NET, it supports user authentication, CRUD operations, and data persistence without requiring a traditional database.
Last synced: 01 Jun 2026
https://github.com/vaishnavipaithane/bellabeat-data-analysis-case-study
This capstone project was done as a part of Google Data Analytics Professional Certificate course.
Last synced: 01 Feb 2026
https://github.com/sarathchandranpm/bike-store-dashboard
This project combines SQL and Power BI to analyze and visualize sales data from a bike retail shop across 2021-2022. The analysis integrates data from multiple sources to provide insights into sales patterns, customer types, and profitability through an interactive dashboard featuring temporal analysis and key performance metrics.
data-visualization dax mysql power-query powerbi sql
Last synced: 25 Feb 2026
https://github.com/devarajan8/todo-application
A full-stack ToDo application using Angular and Spring Boot Having Key features include task creation, editing, marking as complete, and SQL database integration for data persistence, providing a seamless and efficient task management experience.
angular-cli angularjs spring-boot sql typescript
Last synced: 01 Feb 2026
https://github.com/dmarks84/coursework_capstone_full_data_engineering
Final Project for IBM Data Engineering & Python Professional Certificate -- Applied all skills and methods utilized in the series of courses for this certification
apache-airflow apache-hadoop apache-kafka apache-spark api beautifulsoup cassandra dags etl mongodb nosql pandas plotly postgresql python scipy seaborn sql
Last synced: 25 Feb 2026
https://github.com/depressioncenter/mtc-public-powerbi-dashboards
PowerBI dashboard templates and examples for research teams.
dashboard-templates dashboards data-analytics efdc mquery powerbi sql visualizations
Last synced: 01 Feb 2026
https://github.com/exegeses/introdb-75386
Curso Introducción a Bases de datos | Código 75386
erdiagram mysql mysql-database mysql-server sql
Last synced: 15 Apr 2026
https://github.com/gregwhitaker/sql-notebook
Personal Notebook of SQL Examples
Last synced: 07 Feb 2026
https://github.com/vladimiracunadev-create/gabysql
🗄️ GabySQL · Base de datos embebida en Rust, multiplataforma, archivo único .db, WAL, API HTTP/JSON y admin web liviano. Diseñada para entornos embebidos y edge. 🦀
cross-platform database docker embedded-database http-api php rust single-file-database sql storage-engine wal
Last synced: 01 Jun 2026
https://github.com/kyrylodevshyrokov/postgresql-social-network-api
An API created for potential social network application
express jest node-pg-migrate postgresql sql
Last synced: 15 Apr 2026
https://github.com/ofadiman/grinding-leetcode
Repository contains solutions to leetcode problems.
algorithms data-structures golang leetcode sql typescript
Last synced: 18 Apr 2026
https://github.com/sohamb21/dbms-sql-practice
A collection of SQL practice problems and solutions to enhance DBMS skills.
Last synced: 01 Feb 2026
https://github.com/oneananda/sql_projects
A repository dedicated to a collection of diverse SQL projects, covering a wide range of topics and applications within the world of SQL database management. From basic queries to advanced database designs, this repository serves as a resource for learning and practicing SQL skills across different domain
liquibase postgres postgresql rdbms sql sql-server sql-server-database sqlserver
Last synced: 01 Feb 2026
https://github.com/sudarshanasrao/usc_csci-585_database-systems
USC graduate level Database Systems course
databases esri-arcgis json mongodb-atlas no-sql-databases postgresql-database sql sqlite-database xml
Last synced: 15 Apr 2026
https://github.com/nagar2nd/jenson-usa-mysql-analysis
We are analyzing Jenson USA's dataset to gain valuable insights into customer behavior, staff performance, inventory management, and store operations. By crafting advanced SQL queries, the analysis explores key metrics such as product sales, customer spending, and order patterns, ultimately guiding strategic decision-making and operations.
data-analysis problem-solving sql
Last synced: 01 Feb 2026
https://github.com/perlmonker303/battleshipgamewinforms
The classic 2D Battleship game made in C# Win Forms
access battleship csharp sql windowsforms
Last synced: 01 Feb 2026
https://github.com/yeuner/file-analysis-sql-demo
Streamlit-based application that leverages pandas, sqlite3, and file handling libraries (OpenPyXL and PyArrow) to practice SQL queries, analyze datasets, and export results. A personal project to enhance Python and SQL skills.
data-analysis dataset pandas sql sqlite streamlit vizualization
Last synced: 15 Apr 2026
https://github.com/debjyotisaha/learning-sql
This repository contains a comprehensive collection of SQL concepts, use cases, and practical examples designed to build strong foundational and advanced SQL skills.
Last synced: 02 Feb 2026
https://github.com/deliprofesor/sql-for-data-professionals
A complete SQL roadmap for data analysts and data scientists — from beginner to advanced. Includes tutorials, exercises, and real-world projects with datasets.
data-science database roadmap sql
Last synced: 26 Feb 2026
https://github.com/Khushi130404/Blood-Connect
Blood Donation Bank Management including Functions, Triggers, Procedures, Packages, Normalization and ER Diagram
ddl er-diagram functions normalization packages procedure sql trigger
Last synced: 07 Feb 2026
https://github.com/gustavoadm/firebirdsql
Portfólio do Banco de Dados Firebird (Versões 2.5, 3.0 e 5.0)
firebird firebirdsql procedures queries sql triggers views
Last synced: 07 Feb 2026
https://github.com/asandahdevs/covid-19-analysis
Analysis of COVID-19 data using SQL
Last synced: 07 Feb 2026
https://github.com/jahidul2004/explore-postgres
A complete SQL practice guide with examples covering SELECT, UPDATE, DELETE, ALTER, aggregate functions, logical and date operations — all in one file for easy learning and copy-paste use.
database ordbms postgresql rdbms sql
Last synced: 26 Feb 2026
https://github.com/droffilc1/spendless
Spendless is a web application for users to track their expenses
javascript mysql python react sql sqlalchemy tailwindcss ubuntu
Last synced: 15 Apr 2026
https://github.com/alddesign/crudkit-standalone
Ready to use version of "alddesign/crudkit".
adminlte crud crud-application database database-management laravel php php8 sql sqlite ui-kit ui-kit-framework uikit
Last synced: 15 Apr 2026
https://github.com/haquanq/hotelms-winform-app
An windows application to manage hotel activities
Last synced: 08 Feb 2026
https://github.com/ajla-brdarevic/poslovna-inteligencija
Zadaće iz predmeta Poslovna inteligencija - PTF UNZE SI II Ciklus I Semestar 2024/25
apache-hop bussiness-intelligence google-bigquery powerbi rapidminer sql
Last synced: 26 Feb 2026
https://github.com/anandkr21/sql_sequelize
This is very Basic app using SQL Squelize which store data in SQL Database, it's created for learning purpose only.
bcrypt expressjs jsonwebtoken nodejs sql
Last synced: 15 Apr 2026
https://github.com/themost-framework/sqlite
MOST Web Framework SQLite Data Adapter
database query query-builder query-language sql sqlite
Last synced: 17 Mar 2026
https://github.com/bhushan354/catalog-of-things
This is a console app that will keep record of different types of things user own : books, music albums, movies, and games. Database is based on the UML class diagram. The data is stored in JSON files but we have also prepared a database with tables structure analogical to programmes classes
Last synced: 08 Feb 2026
https://github.com/faisalpinitod/sql_queries
These are the some basic sql querires.
Last synced: 08 Feb 2026
https://github.com/slowlatency/cdc-pipeline
This is my implementation of the CDC concept. Here the project setup is done using astronomer.
airflow astronomer aws cdc docker postgres python snowflak sql
Last synced: 15 Apr 2026
https://github.com/between-freedom-and-space/database-migrations
Database migrations for Between Freedom and Space service
liquibase migrations plpgsql postgres postgresql psql sql
Last synced: 08 Feb 2026
https://github.com/tanyagarg25/project_covidanalysis
This repository is a project for analyzing COVID-19 data using SQL and visualizing it with Tableau. Technologies used include SQL for querying and Tableau for data visualization.
analysis dashboard data data-visualization sql tableau
Last synced: 08 Feb 2026
https://github.com/subhamay-bhattacharyya/customer360-snowflake-pipeline
End-to-end Snowflake data lake for a fictional retail bank — ingests 25,000 nested JSON customer records through a RAW → SILVER → GOLD pipeline, builds fact and dimension tables, and surfaces a Customer 360 & risk analytics dashboard via Streamlit in Snowflake.
banking-analytics cloud-championship cortex customer-360 data-engineering data-lake data-warehouse dimensional-modeling financial-services fintech lateral-flatten medallion-architecture python snowflake sql star-schema star-schemas streamlit streamlit-app
Last synced: 15 Apr 2026
https://github.com/turbot/steampipe-mod-bitbucket-compliance
Run individual controls or full compliance benchmarks for across all of your Bitbucket resources using Steampipe.
bitbucket cis cis-benchmark compliance hacktoberfest security sql steampipe steampipe-mod
Last synced: 19 Mar 2026
https://github.com/rodrigojunqueiradev/curso-sql-para-analise-de-dados
data-analysis data-science nosql pg pgadmin4 postgresql sql
Last synced: 08 Feb 2026
https://github.com/athari22/extracting-and-visualizing-stock-data
The idea of the project is to work for a new startup investment firm that helps customers invest their money in stocks.
amazon dashboard data-science data-visualization database ibm ibm-watson pandas python sql tesla visualization
Last synced: 13 Apr 2026
https://github.com/acarter881/practicalsqlexercises
My answers to some exercises from a book by Anthony DeBarros
Last synced: 26 Feb 2026
https://github.com/noturlee/student-records-management-app
a C# application that connects to a SQL database for student and lecturers , managing student records, capturing marks, and tracking student modules, seperate functionality as per roles
microsoft-sql-server netcore sql ssms wpf xaml
Last synced: 08 Feb 2026
https://github.com/mehrajlatifli/academy-mssql-sample
Basics of Interaction with MSSQL Server
check dbo default insert-into not-null nvarchar primary-key select sql unique values
Last synced: 08 Feb 2026
https://github.com/athari22/applied-data-science-capstone
Applied-Data-Science-Capstone
api classification data-analysis data-cleaning data-collection data-science data-scraping data-visualization data-wrangling knn machine-learning sql
Last synced: 08 Feb 2026
https://github.com/irem-yigit/garantibbva-patika-bootcamp-projects
Bu repository Garanti BBVA Becoder Yazilimci Yetistirme ve Meslek Edindirme Programi odevlerini icerir.
css3 html5 java javascript react spring-boot sql
Last synced: 08 Feb 2026
https://github.com/saikiran-erukonda/library_management_system_sql
The implementation of a Library Management System using SQL. It includes creating and managing tables, performing CRUD operations, and executing advanced SQL queries. The goal is to showcase skills in database design, manipulation, and querying.
Last synced: 08 Feb 2026
https://github.com/adonyssantos/mysql-projects
🗄️ My MySQL projects that I did in high school. (2019-2020)
database mysql mysql-database sql
Last synced: 15 Apr 2026
https://github.com/noorzaie/sqema
Convert relational databases to json schema format
json-schema postgresql schema sql validation
Last synced: 08 Feb 2026
https://github.com/stuoj/stuoj-database
STUOJ 是汕头大学疾风算法协会的 ACM-ICPC 算法程序在线评测系统。该仓库存储数据库 SQL 文件。
Last synced: 26 Feb 2026
https://github.com/alvarovelascoprieto/trabajosgssi
Web development project using containers and Docker compose. Formula 1 historic car themed website that displays car data pulled from an autogenerated database with wikipedia content.
apache docker docker-compose formula1 javascript mariadb php72 scraping sql
Last synced: 17 Mar 2026
https://github.com/arpitbrur/j-shop-spring-boot-mini-project
Here I'm uploading the J-shop Spring boot project with postman API. This project is real time project like e-commerce.
custom-query hibernate-jpa mysql-workbench postman-api spring-boot spring-framework sql
Last synced: 08 Feb 2026
https://github.com/plishka/etl
Scroll Points Analysis
api blockchain dune-analytics python scripts scroll sql tableau
Last synced: 09 May 2026
https://github.com/alifa-ara-heya/postgresql-assignment
This is assignment 2 on PostgreSQL.
postgresql postgresql-database sql
Last synced: 08 Feb 2026
https://github.com/svdexe/bankloananalytics_sql_research_and_powerbi_dashboard
Comprehensive bank loan portfolio analysis using MySQL for data processing and Power BI for interactive dashboards. Tracks key lending metrics including loan performance, risk assessment, and borrower demographics with real-time KPI monitoring.
datamodeling dax financial-analysis powerbi sql
Last synced: 09 Feb 2026
https://github.com/luisgustavorsilva/-bancosalao
Um banco de dados de um salão de cabeleireiro feito pelo fedora server.
Last synced: 17 Mar 2026
https://github.com/uteamjs/uteam-node
RESTful API framework built on top of the Node.js and Express.js ecosystem seamlessly integrate with @uteamjs/react
Last synced: 09 Feb 2026
https://github.com/siddhant4srivastava/sql-project
SQL-based project analyzing tenant profiles, rental data, and referral activities to answer key business queries.
Last synced: 09 Feb 2026
https://github.com/astadk/common-compose-services
This repository contains common compose services for development with docker compose.
docker docker-compose mongodb rabbitmq sql
Last synced: 09 Feb 2026
https://github.com/jeandeboutgat/base-de-donnee-relationelle
Travaux pratiques sur l'interrogation d'une base de données en utilisant le langage de requête (SQL)
Last synced: 09 Feb 2026
https://github.com/mayurasandakalum/ipl-data-engineering-spark-databricks
Comprehensive data engineering and analytics project using IPL dataset with Amazon S3, Apache Spark, Databricks, and SQL. Includes data storage, transformation, analysis, and visualization.
amazon-s3 apache-spark aws big-data cricket-analytics data-analytics data-engineering data-visualization databricks etl-pipeline ipl-dataset machine-learning python sql
Last synced: 09 Feb 2026
https://github.com/rampal-punia/data-science-toolkit
Your Go-To Resource for Essential Data Science Related Commands, Concepts, Quick Overviews and Useful Functions.
artificial-intelligence data-science keras machine-learning matplotlib nlp nlp-machine-learning numpy pandas pythorch sql tensorflow
Last synced: 09 Feb 2026
https://github.com/franco-diaz-licham/suggestionsapp
The suggestion site application is a .NET 6 Blazor Server web application that allows users to put through suggestion requests for a given department within a company.
azure-ad-b2c blazor-server csharp sql sql-server visual-studio
Last synced: 15 Apr 2026
https://github.com/yyomna-mmaged/book_library_application
Windows application-GUI- designed and built with C# and MS SQL Server
csharp database gui mssqlserver sql
Last synced: 18 Mar 2026
https://github.com/gikurujulius/bikestores-analysis
A complete Bike stores data analysis project using SQL and Microsoft Excel.
dataanalytics datavisualization microsoft-sql-server microsoftexcel pivot-tables sql
Last synced: 18 Mar 2026
https://github.com/aisurjyasamantaray/-optimizing-target-s-brazilian-operations-insights-from-order-processing-pricing-and-payment-trends-
This project offers an in-depth analysis of consumer behavior, logistical performance, and payment preferences within the e-commerce sector. By examining order costs, delivery times, and payment methods, businesses can uncover valuable insights into operational efficiency and customer preferences.
bigquery consumer-insights data-analysis database sql target
Last synced: 26 Feb 2026
https://github.com/tseyongg/8-week-sql-challenge
My solutions to the #8WeekSqlChallenge on SQL Server
8-week-sql-challenge 8weeksqlchallenge case-study danny-ma data-analytics data-science microsoft-sql-server mssql mssqlserver sql sqlserver
Last synced: 18 Mar 2026
https://github.com/ivan-montes/db-exercises
Because doing Databases exercises is not as boring as people say...just joking, it is. :grin:
Last synced: 09 Feb 2026
https://github.com/naninsv/apple-retail-sales-warranty-analysis
An advanced SQL project analyzing over 1 million rows of Apple retail sales data to solve real-world business problems, optimize query performance, and extract actionable insights. The analysis includes sales trends, warranty claims, product performance, and year-over-year growth
business-intelligence data-analysis data-science etl insights retailanalytics sql sqladvance
Last synced: 26 Feb 2026
https://github.com/turbot/steampipe-mod-urlscan-insights
View dashboards and reports from urlscan.io Steampipe.
hacktoberfest insights sql steampipe steampipe-mod urlscan urlscan-io
Last synced: 26 Feb 2026
https://github.com/dwarf1er/sqlanydb-tools
A suite of CLI tools and a VSCode extension for managing SAP SQL Anywhere 17 databases, streamlining development and database tasks.
database migration-tool sap sql sqlanywhere sybase vscode-extension
Last synced: 15 Apr 2026
https://github.com/kalebers/kalebers.github.io
Portfolio for Kalebe Szlachta. Website and all information here! kalebers.github.io/
aws csharp css cybersecurity data-science gcp html java javascript machine-learning portfolio portfolio-website python software-engineering splunk sql
Last synced: 09 Feb 2026
https://github.com/funktechno/sql-simple-parser
sql ddl parser to support extensions for drawio
drawio erdiagram hacktoberfest mssql mysql plugins postgres sql sql-ddl sql-parser sqlite
Last synced: 09 Feb 2026
https://github.com/alex-cultrera/pizza-restaurant-mysql-database
MySQL database design for a pizza restaurant
foreign-keys join many-to-many many-to-one mysql-database primary-keys query schema sql stored-procedures
Last synced: 09 Feb 2026
https://github.com/nada-ibrahim12/sql-problem-solving
A collection of solved SQL problems from LeetCode, HackerRank, and more — focused on practicing query writing, data analysis, and optimization.
Last synced: 09 Feb 2026
https://github.com/dataglyder/data-sources-and-sql
This repo touched on data sources and the relational data base
beautifulsoup4 csv data-cleaning data-collection functions json python3 regex sql sqlite3
Last synced: 09 Feb 2026
https://github.com/yuriioks/aqa-gcse-computer-science-preparation
25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam
algorithms aqa aqa-computing coding-tutorials computer-science computer-science-education data-structures education exam-preparation gcse gcse-computer-science programming python python3 sql yuriodev
Last synced: 09 Feb 2026
https://github.com/shobanamuthiah/day-1-task-mysql
completed 18 exercises of basic queries for MySQL through http://sqlbolt.com/
database database-management mysql sql
Last synced: 15 Apr 2026
https://github.com/thermiee/vet-clinic
A relational database to create the initial data structure for a vet clinic. It takes in a table to store animals information, insert some data into it, and query it.
Last synced: 15 Apr 2026
https://github.com/shruti23-ui/blinkit-powerbi-dashboard
A comprehensive Power BI dashboard analyzing Blinkit's sales performance, outlet metrics, and multi-tier market analytics with interactive visualizations and business intelligence insights.
data-analysis data-visualization microsoft-excel microsoft-power-bi powerbi sales-analysis sql
Last synced: 09 Feb 2026
https://github.com/rezatajari/sqlserverchallenges
A personal learning repository for exploring Microsoft SQL Server — writing queries, solving SQL challenges, and documenting key concepts while improving database skills.
database learn-sql microsoft-sql-server queries sql sql-challenges sql-practice sql-server t-sql
Last synced: 16 Apr 2026
https://github.com/devtakkekar/qb-playtime
qb-core playtime script
easy free js leaderboard lightweight lua minimal playtime qbcore ranking script sql
Last synced: 16 Apr 2026