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: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/wahyufaturrizky/todo-api-go
https://todo-api-go.vercel.app
api go golang postgresql sql todolist
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https://github.com/guesant/consulta-qb
json-schema query query-builder specification sql
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https://github.com/oguzgn/budget-checker-for-campaign-budget-allocation
This project focuses on modeling campaign performance data for Looker, helping determine which campaigns to scale up or cut back. It aggregates metrics over the last 7 and 30 days, providing actionable insights for budget optimization and performance improvement.
budget-allocation budget-controller budget-management calculated-fields campaign-analytics data-analysis data-modeling looker-studio sql
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https://github.com/fboulnois/migrio
A drop-in database migration library in Rust for PostgreSQL
async postgres postgresql rust sql tokio tokio-postgres
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https://github.com/yash-rewalia/case-study-on-myntra
This case study not only underscores the strategic and innovative approach that has become Myntra's hallmark but also underscores its unwavering dedication to delivering a personalized, convenient, and comprehensive online shopping experience.
database database-architecture database-management er-diagram sql
Last synced: 13 Jul 2025
https://github.com/anthonyhuang19/retaildb
Online retail application databases are some of the most well-known SQL practice projects as the importance of e-commerce continues to grow.
Last synced: 14 Jul 2025
https://github.com/hifza-khalid/sql-queries-collection
🗂️A collection of essential SQL queries covering SELECT 📝, INSERT ➕, DELETE ❌, UPDATE 🔄, and JOIN 🔗 operations for database management and learning.
database queries sql sql-commands sql-queries
Last synced: 14 Jul 2025
https://github.com/richardzhang01/climb-of-death
Climb of Death is a create-your-own-adventure full-stack application created using the MVC design principle.
bcrypt bulma-css express express-session handlebars-js mvc-framework mysql node-js sequelize sql
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https://github.com/laurence-ugalde/log-trigger
Trigger to automatically store historical information of a table in a relational database
database database-trigger db2-database log-trigger mysql-database oracle-database sql sql-server-database trigger
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https://github.com/rustkas/understanding-sql-imp
SQL for MySQL 5.6. The implementation of examples to the book of Martin Gruber "Understanding SQL" 1990
Last synced: 17 May 2026
https://github.com/shuklayash02/complete_data_analysis_project
A Full Data Analysis project where a sales data is ask,prepare,process,analyze,share and act through data analysis process
data data-visualization dataanalysis database datacleaning powerbi sql
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https://github.com/pradeepsingroul/onito-technologies-pvt-limited
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https://github.com/leoglme/tweet_academie
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https://github.com/Data-Analyst-Bootcamp/Data-Cleaning-in-MySQL
Creating world_layoffs database from a dataset and applying data cleaning technics.
data-cleaning dataset mysql mysql-database sql
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https://github.com/mchavhan1998/customer-database-querying-and-analysis
This name reflects the core focus of the project on querying a database to retrieve and analyze customer details, including various SQL operations and functions.
large relational-databases sql sql-server
Last synced: 06 Feb 2026
https://github.com/samiksha-khare/historic-movie-recommendation-system
A full-stack web application that tracks global historical events and instantly provides movie recommendations that capture each event’s story. You can also pick any movie you love and discover similar films you’ll enjoy.
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https://github.com/nodef/extra-sql
Generates SQL commands for creating tables, inserting data, and performing operations like text search and matching in PostgreSQL databases.
create create-index create-table create-table-data create-view delete-data exists extra index insert insert-into into match select setup setup-table sql table tsquery view
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https://github.com/ayvero/sql-voluntarios-project
SQL project for practicing database queries and constraints using a volunteer management system.
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https://github.com/ayvero/sql_videoclub_queries
"A PostgreSQL database project simulating a film rental system, including schema design, data population, and complex SQL queries for educational and analytical purposes
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https://github.com/jgabrielleal/toquio.tv
Site da web-tv voltada para fãs de animações japonesas (animes). Com o nome de Toquio TV, a web-tv é uma das únicas no Brasil voltadas para esse público.
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https://github.com/tech-gian/mysql-beginner-projects
Some beginner's projects to use my basic MySQL skills
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https://github.com/saba-burduli/comicburduli-asp.net-core-web-api-using-entity-framework-ef-
I make Web API using ASP.NET core , i also using Entity Framework (EF) .I use Web Api tier system ofc :1,Presentation Layer (UI/Web API): Handles user interactions,2.Business Logic Layer (Service Layer): Contains business rules and validation.3.Data Access Layer (Repository Pattern): Abstracts database interactions.4.Database Layer: storage (MSSQL)
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https://github.com/mahmud-kandawala/leetcode-solutions
Geeking Time :)
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A restaurant order gui application for Jamina's exam
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https://github.com/skalt/psql_splitter
a nom parser combinator that matches a psql statement.
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Last synced: 14 May 2026
https://github.com/andryadsm/ibrd-statement-loans
🏦 Project IBRD Statement of Loans (Python, SQL, Excel, Power BI, Tableau)
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https://github.com/mutasim77/university-management-system
Database Management System - Final Project🖇
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https://github.com/adamfoneil/sqlquerynotifications
A very simple email notification service based on SQL queries. (BYO cron job service.)
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https://github.com/zewdu444/catalog_my_things
A console app that will help you to keep a record of different types of things you own: books, music albums, movies, and games
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https://github.com/albertprz/logograph
Minimalistic typesafe SQL DSL for Scala
dsl metaprogramming scala2 scala3 sql
Last synced: 23 Jun 2025
https://github.com/rayyan9477/sales-insights-data-analysis-project-using-sql-and-tableau
This project involves analyzing sales data to derive meaningful insights using SQL and visualizing the results with Tableau. The data is stored in a MySQL database, and various SQL queries are used to extract and analyze the information. The project aims to provide a comprehensive understanding of customer transactions, market-specific sales.
dashboards mysql-database sql tableau
Last synced: 11 Sep 2025
https://github.com/jeffrosenberg/dbascripts
A collection of SQL Server scripts I find useful, many with my own tweaks
Last synced: 28 Mar 2025
https://github.com/gravity00/dapprwire
Lightweight library for seamless Dapper integration with Microsoft DI (or any other DI container)
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https://github.com/nirav-gajera/blog-system-php-mvc
blog management system using php
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https://github.com/kiko-g/feup-bdad
FEUP BDAD | Databases | 2018/19
database relational-databases sql sqlite3 uml
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https://github.com/denko5/sales-analysis
A complete SQL-based sales analysis project covering Africa, showcasing data cleaning, exploratory analysis, insights, and lessons learned. The project highlights sales trends, regional performances, and marketing effectiveness across multiple platforms.
africa data data-analysis data-science exploratory-data-analysis insights kenya sales sql
Last synced: 24 Jan 2026
https://github.com/basemax/megamenuphp
MegaMenuPHP is a simple menu system for PHP that allows you to recursively get menu items and its submenus.
mega-menu megamenu menu mysql php recursive recursive-algorithm recursive-functions sql
Last synced: 03 Apr 2025
https://github.com/olaishola05/vet-clinic-db
A database system for a vetinary clinic for keeping inventories of animal details such as date of birth, neutered, escape attempts, weight and name. Build using PostgrelSQL server and PGAdmin4.
pgadmin4 postgres postgresql postgresql-database psql sql
Last synced: 29 Oct 2025
https://github.com/futuresea-dev/swt-bot-app
SWT BOT APP
binance binance-api bot gui mysql pyqt5 python sql swt
Last synced: 13 Apr 2025
https://github.com/sayantanidalui/student-mental-health-analysis
A SQL-based analysis project exploring student mental health, stress, and lifestyle patterns. Uncovers key insights using joins, CTEs, and window functions — no other tools used.
data-analysis mental-health mysql sql studentdata
Last synced: 07 Jul 2025
https://github.com/matteogioioso/postgres-explain
Pgex, PostgreSQL query plan visualization
Last synced: 17 May 2026
https://github.com/dhia-gharsallaoui/hackerrank-sql-solutions
The solutions of all SQL hackerrank in MYSQL
hackerrank hackerrank-solutions mysql sql
Last synced: 20 May 2026
https://github.com/hakannyucel/todo-backend
Todo application developed using .NET Core 5 and following the Clean Architecture methodology.
autofac backend clean-architecture dotnet dotnet-core efcore fluentvalidation log4net net5 sql sqlserver todoapp
Last synced: 09 Apr 2026
https://github.com/ibensusan/tournament-database-project
Database create for a multi-sport tournament built using SQL and PL/SQL, the system is optimised for data retrieval and performance.
Last synced: 14 Jun 2025
https://github.com/nameisjayant/bootstrap-php-website-demo-project
This is a simple website based on php-bootstrap and mysql database, i have used xampp server and phpmyadmin to keep track of my database query
bootstarp4 css html php phpmyadmin sql webpage xampp
Last synced: 25 Apr 2026
https://github.com/estebanways/postgresqldbquerytool
🛠️ Allows you to interact with a PostgreSQL database, execute SQL queries, and view the results in a tabular format
data-science database jupyter-notebook pasndas postgres postgresql psycopg2 python-script sql
Last synced: 02 Apr 2025
https://github.com/ReneNyffenegger/Excel-OleDB-Client
Experimental Excel client for OleDB
Last synced: 30 Jul 2025
https://github.com/rminelli/user-auth-angular-node-sql-server
User authentication using Node.js, Angular.js and Microsoft SQL Server
angularjs expressjs javascript nodejs sql sql-server sqlserver-2016
Last synced: 07 Apr 2026
https://github.com/rubensneto0001/--controle_de_estoque--
Sistema simples de estoque em Python, com as seguintes funcionalidades: Adicionar produto ao estoque, Remover produto do estoque, Mostrar todos os produtos com suas quantidades, Buscar produto específico e Sair do programa
estoque mysql-database python sql
Last synced: 15 May 2026
https://github.com/kennedyowusu/vet_clinic_database
Vet Clinic Database is a relational database focus project. Through the project, users can query the db, perform crud operations on specific data form the database using SQL terminal.
Last synced: 15 May 2026
https://github.com/usman-rizwan/docsy-ai
Docsy AI transforms your static PDF documents into interactive, intelligent assistants. Simply upload a PDF and start chatting — ask natural questions, get instant summaries, and extract key insights from complex content with ease using an AI-powered interface.
ai chatwithdocs clerk convex gemini langchain nextjs pdf-parser react-hook-form shadcn-ui sonner sql uploadthing zod
Last synced: 23 Jun 2026
https://github.com/anthonyhuang19/phonemon-db
The Phonemon Monster Database project models data for Phonemons using E-R diagrams, focusing on relationships like Trainers and Battles. It utilizes SQL for efficient querying and advanced data analysis, applying best practices in database design and management.
database-management database-schema sql sql-server
Last synced: 12 Mar 2025
https://github.com/b-lawlor/quahog
Koha Blog
javascript koha perl sql template-toolkit vitepress vuejs
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https://github.com/jbalooshie/covid-19-vaccine-hesitancy
A machine learning project exploring which factors are more likely to contribute to an individual’s hesitancy of getting (or not getting) the Covid-19 vaccine
aws data-science machine-learning rds rds-database sql
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https://github.com/zac-garby/social-network
A basic social network written in Go.
database golang http social-network sql website
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https://github.com/sakibvhossain/data_stores_and_persistence
Build applications that read and write to relational databases using both the Java Persistence API (JPA) and SQL. Use standard design patterns to make your persistence layer easy to test and integrate with a Spring Boot application.
hibernate-orm java multitier-architecture sql
Last synced: 05 Jun 2026
https://github.com/drprettyman/jobmaster
Job queue system for backend systems.
job-queue job-scheduler postgresql python sql
Last synced: 16 Feb 2026
https://github.com/thiagodp/database-js-mssql
Database-js driver for SQL Server that works on Linux, Mac, and Windows
database database-js database-js-mssql driver ms-sql ms-sql-server mssql node query sql sql-server tds wrapper
Last synced: 16 Jun 2025
https://github.com/vinicius-stutz/vinicius-stutz.github.io
My personal website
api aws bootstrap c-sharp css development html javascript rabbitmq reactjs scss sql tailwind
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https://github.com/unna97/twarc2_to_sql
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computational-social-science sql twarc2 twitter
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https://github.com/edgardleal/edscript
Script interpreter to small ETL tasks
Last synced: 10 Jun 2026
https://github.com/piyushwani004/sports-project
Sports Project Using Springboot and React
hibernate-jpa java-8 postman react rest-api spring-boot sql
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https://github.com/luiseduardofrias/back-end
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ado-net asp-net-core csharp entity-framework-core identity sql
Last synced: 26 Jul 2025
https://github.com/prcharan592/smartvote-a-secure-online-voting-and-election-management-system
The Voting Management System is a web-based application for managing voter registration, ballot creation, and result tabulation. It ensures secure and efficient election processes with a user-friendly interface.
html-css-javascript php sql xampp
Last synced: 03 Apr 2025
https://github.com/lightxlk/libm-24
css html js json library library-management-system management-system mangement php phpmyadmin server-management sql xml
Last synced: 13 Apr 2026
https://github.com/turbot/steampipe-mod-bitbucket-sherlock
Interrogate your Bitbucket resources with the help of the world's greatest detectives: Steampipe + Sherlock.
bitbucket hacktoberfest sql steampipe steampipe-mod steampipe-sherlock
Last synced: 24 Feb 2026
https://github.com/avalchev94/sqlxt
Golang package extension for built-in database/sql
database extension go golang golang-package scanner sql
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https://github.com/lawal-hash/olistelt
An end-to-end ELT data pipeline of the Brazilian olist e-commerce dataset using the modern data stack
airflow bigquery dbt dbt-core docker postgresql sql
Last synced: 17 Feb 2026
https://github.com/brianleect/eth-onchain-price
Retrieve and store price of ETHUSD from onchain sources into an SQLite DB for reading.
ethereum onchain sequelize sql
Last synced: 12 May 2025
https://github.com/ryan-wong1/analyzing-stress-and-fatigue-drivers-in-railroad-workforces-data-analysis
Railroad dispatcher data on demographics, work, lifestyle, and stress factors
data-analysis data-cleaning data-visualization exploratory-data-analysis sql
Last synced: 25 Jan 2026
https://github.com/mtholahan/mysql-python-data-pipeline-mini-project
Developed a Python and SQL data pipeline for an event ticketing system. Designed a MySQL table schema, ingested CSV sales data via Python connectors, and implemented queries to analyze ticket popularity and sales trends, showcasing ETL and database integration skills.
bootcamp csv data-engineering data-ingestion data-pipeline database etl mysql python springboard sql
Last synced: 15 May 2026
https://github.com/mtholahan/advanced-mysqlquery-tuning-mini-project
Analyzed EuroCup 2016 data with advanced SQL queries. Imported CSV datasets into MySQL, designed schema with match, player, and referee details, and implemented queries covering match outcomes, penalty shootouts, player stats, bookings, substitutions, and referee activity to explore tournament dynamics.
bootcamp data-analysis data-engineering data-modeling database eurocup football mysql queries soccer sports springboard sql
Last synced: 15 May 2026
https://github.com/mtholahan/postgresql-tuning-mini-project
Optimized PostgreSQL queries on a computer science publications dataset. Created tables, ingested CSVs, and wrote queries to analyze conferences, authors, and publication trends. Improved performance by designing indexes, refining join/filter logic, and evaluating execution plans with EXPLAIN, demonstrating query tuning and indexing strategies.
bootcamp data-engineering data-ingestion database etl indexing performance-tuning postgresql publications query-optimization research-papers springboard sql
Last synced: 15 May 2026
https://github.com/alinenog/a_liga_digital
Formação <Vem.Ser=Dev/> - A Liga Digital 2022 👩💻
git github html-css-javascript reactjs sql typescript
Last synced: 05 Apr 2026
https://github.com/GAMELEIRA/studies-database
Esse repositório têm como objetivo alocar todo e qualquer script para aprender e praticar gerenciamento de banco de dados SQL e NoSQL. Nesse projeto, serão consolidados os principais fundamentos e princípios, além da prática de exercícios e desenvolvimento de projetos.
data database mongodb mssql mysql nosql sql
Last synced: 03 May 2025
https://github.com/ashenoy95/plpgsql
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advanced-database database mapreduce plpgsql postgres postgresql postgresql-database sql
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https://github.com/iparamr/sheridan-gallery-php-mysql
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javascript nodejs reactjs sql typescript
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https://github.com/pronoia9/ztmtcwd-smartbrains
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css heroku html javascript knexjs postgresql react reactjs scss sql
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https://github.com/mzayles/consultas-procedures_mysql
📘 Exercícios de SQL e procedimentos armazenados desenvolvidos em consultas com JOIN, GROUP BY, HAVING, WHERE e o uso de stored procedures.
Last synced: 02 Feb 2026
