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: 2026-06-25 00:25:43 UTC
- JSON Representation
https://github.com/yisus82/hackabos-final-project
Hack-a-BOS Bootcamp Final Project
angular angular7 css css3 css3-flexbox css3-mediaqueries html html-css html5 javascript js json mongo mongodb node node-js nodejs nodejs-server scss sql
Last synced: 07 Apr 2026
https://github.com/tomaslopera/hospital_db
database mysql postgres relational-databases sql sqlser
Last synced: 05 Apr 2026
https://github.com/lingumd/pewlett-hackard-analysis
Analysis on number of retiring employees per title and employees eligible for mentorship program using SQL.
joins postgresql sql sql-database sql-query
Last synced: 16 Mar 2025
https://github.com/rctruta/sql-benchmark-framework
The accompanying experiments to our "Defensive joins anti-pattern Substack article"
bash-script docker-compose plotly postgresql python sql
Last synced: 02 Apr 2026
https://github.com/vishal-v/databases
Efficient queries for the VTU lab on Databases
Last synced: 15 Jan 2026
https://github.com/franciscogallegorus/nightnavwebinstaller
Pg web para instalar NightNav, una app de escritorio para encontrar o promocionar locales de ocio
csharp desktop-app fiesta mysql ocio sql
Last synced: 17 May 2026
https://github.com/scottgriv/sql-useful_db2_queries
A collection of useful IBM Db2 queries.
as400 db2 db2-database ibmi query sql
Last synced: 15 Jan 2026
https://github.com/k-bloch/cafe-rewards-offers-analysis
This project explores customer interaction patterns with a café rewards program using Python and Jupyter Notebook, focusing on offer completion rates, demographic trends, and visualizations to enhance marketing strategies.
data-analysis-python jupyter-notebook seaborn sql sqlite3
Last synced: 17 May 2026
https://github.com/deve-sh/notebook
:blue_book: A Free and Open Source Note Taking Web App.
javascript note notebook php sql
Last synced: 15 May 2026
https://github.com/vitormanoelvb/trabalho_integrador_emporiovewtech_connection_store
Empório VeWTech Conection Store
academic academic-project adminstration constraints database database-administration database-management indices mysql mysql-database sql stored-procedure student-project university university-project users-management views
Last synced: 24 Jun 2025
https://github.com/billgewrgoulas/todo
A PHP web application with users and roles.
Last synced: 18 May 2026
https://github.com/shahardekel/happy-insurance-data-analysis-and-visualizing-project
Practical project with a goal of creating an architecture, developing and analyzing insurance company data during the years 2011-2013 with various tools and languages
dax excel mlanguage pivot-tables pivotcharts powerbi powerpivot powerquery sql sql-server
Last synced: 12 Sep 2025
https://github.com/scottyrichardson/grayl-database-query
Builds select, insert, update, and delete queries using objects. Supports where clauses. Converts query objects into SQL statements ready for use in prepared statements. Part of the Grayl PHP framework.
composer-package grayl php prepared-statements query-builder sql
Last synced: 18 May 2026
https://github.com/adam-robson/bookshoppe
This repository consists of an improvised list of real-life books written by real-life authors. Mostly very old authors. It was built using Express and PostgreSQL.
beekeeper jest nodejs nodemon pg postgresql sql vscode
Last synced: 20 Jan 2026
https://github.com/harshbisht27/walmart-sales-data-analysis--sql-project
This project employs SQL to perform an in-depth analysis of Walmart sales data, drawing valuable insights from Kaggle's Walmart Sales Forecasting Competition dataset to uncover trends and patterns in retail performance.
Last synced: 25 Feb 2026
https://github.com/allnulled/express-boilerplate
Código fuente base para servidores basados en Node.js + Express + SQLite.
automatic backend boilerplate decorators express mysql rest rest-api security sequelize server sql sqlite user-interface
Last synced: 05 Apr 2026
https://github.com/nycolop/restaurant_database_with_schema
a restaurant database with schema
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Last synced: 18 May 2026
https://github.com/rafagomezguillen/desarrollo-de-aplicaciones-web
Trabajos, tareas y exámenes del Ciclo de Desarrollo de Aplicaciones Web
csharp dotnet html-css-javascript java javascript spring-boot sql
Last synced: 12 Apr 2026
https://github.com/haleshot/database_management_systems
Files relating to DBMS. MySQL, SQLlite3, MongoDB
database database-connector database-management database-schema databases mongodb mongodb-atlas sql sqlite3
Last synced: 18 May 2026
https://github.com/query-farm/marisa
The Marisa extension by Query.Farm integrates the fast, space-efficient MARISA trie into DuckDB, enabling high-performance string lookups, prefix searches, and autocomplete functionality.
common-prefix-search duckdb duckdb-extension marisa marisa-trie predictive-search sql trie tries
Last synced: 18 May 2026
https://github.com/slashmo/chinchilla-cli
Easy to use file-based SQL migrations toolkit
Last synced: 17 Feb 2026
https://github.com/plotance/plotance
Markdown + SQL → PowerPoint presentation converter
cli command-line command-line-tool duckdb markdown powerpoint powerpoint-generation pptx slide-generator sql
Last synced: 05 May 2026
https://github.com/niranjanrao07/data-226-assignments
This repository includes assignments for DATA 226, focused on designing databases, implementing SQL for analytics, performing ETL operations, building data pipelines, and conducting OLAP.
airflow datalake datawarehouse dbt pipeline python snowflake sql
Last synced: 05 Sep 2025
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/lauta-dev/game-api-nestjs
Este repositorio alberga el código fuente de un proyecto que implementa una API utilizando JavaScript en conjunto con el framework de backend NestJS. La aplicación está diseñada para almacenar datos en una base de datos SQLite.
nestjs-backend sql sqlite sqlite3 turso
Last synced: 18 May 2026
https://github.com/joaopblume/airflow-erp-api-integrator
This was a project for a company that uses a Kunden ERP in an Oracle and wants to integrate new ORDERS into the Millennium API. I created an Apache Airflow instance and wrote a DAG for this flow. After every execution, it sends a feedback email to the company. The data is based on a View inside Oracle, grouped by order items and sent via REST API
airflow api dag oracle python rest-api smtp sql
Last synced: 21 Mar 2025
https://github.com/stefagnone/-wedding-vendor-pricing-and-customer-satisfaction-analysis
Data-driven analysis of wedding vendor pricing and customer satisfaction, with database design, SQL optimization, and cost breakdown generation.
business-intelligence cost-optimization customer-satisfaction data-analysis database-design python sql vision-board-analysis wedding-planning wedding-vendor-pricing
Last synced: 03 May 2026
https://github.com/nour-zayed/shopping-trends-analytics-sql-python-power-bi
"End-to-end Shopping Trends analytics project using SQL, Python, Excel & Power BI — data cleaning, EDA, KPI generation, and interactive dashboards with DAX for actionable business insights."
business-intelligence data-analysis data-visualization dax powerbi python sql
Last synced: 18 May 2026
https://github.com/suniljeurkar/snowflakebd
SnowflakeBD is a Python-based test automation framework designed to perform data integrity, business validation, and performance testing on Snowflake databases. It uses Pytest, Snowflake Python Connector, and RSA key authentication to ensure secure and efficient testing.
big-data python3 query snowflake sql
Last synced: 21 Mar 2025
https://github.com/mehrajlatifli/transaction-in-ado.net
A database called Library2 and its stored procedures are used to work with ADO.Net for Transaction operations in WPF Application
adonet csharp database filestream library mssql-database mssqlserver sql sqlserver-2019 storedprocedure transactions triggers tsql userdefined-stored-procedure wpf
Last synced: 07 Apr 2026
https://github.com/viiviiiix/sql-solutions-hackerrank
Solutions to HackerRank's SQL Challenges
hackerrank hackerrank-challenges hackerrank-solutions hackerrank-solutions-github hackerrank-sql-solutions ms-sql-server sql sql-challenges sql-solutions
Last synced: 29 Mar 2025
https://github.com/sinclairn101/dbt-nz-banking-loans
A personal dbt project transforming a synthetic New Zealand banking loans dataset into a star schema with staging, dimension, fact, and reporting models.
analytics business-intelligence dbt portfolio-project postgres sql
Last synced: 18 May 2026
https://github.com/rafaelmoraes003/mysql-all-for-one
Project that performed CRUD operations on a MySQL database.
Last synced: 21 May 2026
https://github.com/avijit18/spring-boot-employee-management-system
Efficient employee management system using Spring Boot, Hibernate, and SQL database for streamlined project tracking and organization.
backend-api hibernate-jpa java spring-boot sql
Last synced: 18 May 2026
https://github.com/malihanan/healthcare
A Windows Forms Application for centralised healthcare data management.
Last synced: 18 May 2026
https://github.com/nicoacu/tp_soporte_ticketera
Repositorio presentación/exposición para materia: Administración de Base de Datos - ISTEA
Last synced: 28 Mar 2025
https://github.com/muktarkhanabilda/uk_bank_customers
Я создал базы данных, импорт данных о клиентах британского банка, а также создание информативного отчета с использованием Power BI Desktop. Провели обучение и оценку двух моделей, GaussianNB и KNeighborsClassifier, включая перекрестную проверку для более точной оценки их производительности.
pandas-dataframe powerbi python sql
Last synced: 16 May 2026
https://github.com/marcosmaio/tech-jobs
Projeto de site proprio - Finalizado
bootstrap javascript jquery laravel mysql php sql sql-server stripe-payments
Last synced: 07 Apr 2026
https://github.com/devquotient/web_app_hackathon
3d css html interactive javascript json mobile-first onepage queries sass sql webapplication
Last synced: 28 Mar 2025
https://github.com/dmarks84/coursework_project_data-analysis-apache-spark
Project for IBM Data Engineering & Python course on ETL & Big Data -- Read in data, wrote to SQL database and performed queries, performed statistical analysis and issued reports
apache-sprk automation dag data-modeling eda elt etl numpy pandas pipelines python sql statistics visualization
Last synced: 11 Apr 2026
https://github.com/JaredPersonalOrganization/AWS-EKS-AURORA
AWS Kubernetes Cluster with an Aurora Serverless V2 PostgreSQL DB
aws aws-cdk eks eksctl golang kubernetes postgresql sql
Last synced: 24 Oct 2025
https://github.com/huynhtanphatt/diagnosing-uk-railway-performances
This project analyzes UK railway ticket and operation data to show how revenue, passenger demand, and on-time performance are connected.
data-analysis data-visualization datastorytelling python railway sql ticketing transportation
Last synced: 24 Apr 2026
https://github.com/pedrosfaria2/flask_binance
A web app to collect and analyse market data
css docker flask html html5 javascript market-data pytest python python3 rabbitmq rest-api sql websocket websocket-api
Last synced: 07 Apr 2026
https://github.com/andrehaguiar/nodejs-rest
Projeto CRUD-REST criado durante a LIVE 'Node.js com Bancos de Dados Relacionais (SQL) com Renan Johannsen' da DIO
crud-application digital-innovation-one nodejs relational-database rest-api sql typescript
Last synced: 18 May 2026
https://github.com/aloksingh20/blogify
Built a resilient Blogging REST API with Spring Boot, seamlessly integrating Thymeleaf for the frontend. Leveraged MySQL for efficient data storage and management.
git hibernate-jpa java java-8 maven mvc mvc-architecture spring spring-boot sql thymeleaf
Last synced: 10 Apr 2026
https://github.com/mithu9/project-flow-app
drag-and-drop expressjs mongodb nodejs postgresql reactjs shadcn-ui socket-io sql tailwindcss
Last synced: 07 Apr 2026
https://github.com/msmrexe/postgres-course-registration-system
A comprehensive university course registration system simulated in PostgreSQL. Features prerequisite checking, time conflict detection, and section capacity management using advanced PL/pgSQL functions and triggers.
course-project course-registration-system databases postgresql sql university-project
Last synced: 18 May 2026
https://github.com/sankaran-s2001/layoffs-sql-analysis
A complete SQL data cleaning and analysis project using MySQL to analyze global company layoffs from 2020-2023.
data-science datacleaning eda kaggle layoffdata layoffs mysql sql
Last synced: 18 May 2026
https://github.com/bipul-hossein/postgresql_crud_operation
A backend-only implementation demonstrating basic CRUD operations using PostgreSQL.
expressjs nodejs postgresql sql
Last synced: 11 Apr 2026
https://github.com/rumenmitov/learning_lisp
Metaprogramming with ELISP!
c elisp emacs macros metaprogramming sql
Last synced: 02 May 2026
https://github.com/mberkiskal/sellingtrackingapp-satistakipuygulamasi-withsqlprocedure
Market satış takip uygulaması. Sipariş oluşturma, siparişleri görme, müşteri ekleme ve ürün eklemenin bulunduğu bir mini proje.Market selling tracking application. A mini-project that includes creating orders, viewing orders, adding customers and adding products. USING: C# and SQL.
csharp mssql mssql-database sql sqlprocedure sqlstoredprocedures
Last synced: 18 May 2026
https://github.com/mdraihanreza/crimakers
I come with over a decade of hands-on experience as a versatile Full-stack developer. My expertise spans various key technologies, making me well-equipped to handle a wide range of projects:
buddypress css3 custom-theme html5 javascript jquery php responsive sql woocommerce wordpress
Last synced: 12 Apr 2026
https://github.com/apenfe/maze_solver
User interface to solve a maze using backtracking
backtracking-algorithm daw java sql swing-gui
Last synced: 29 Mar 2025
https://github.com/vitormanoelvb/atividades-maria-helena-bordados
Atividades MH BORDADOS
academia academic academic-project data-science database mysql mysql-database sql store
Last synced: 30 Oct 2025
https://github.com/ani811625/csi-assignment7
This repository, CSI-Assignment7, is a part of my Week 7 submission for the Celebal Technologies Summer Internship - SQL Domain. The focus of this assignment is on mastering Slowly Changing Dimensions (SCDs) in data warehousing.
Last synced: 21 Jul 2025
https://github.com/ocskier/vidgameslookup
A Python widget-based app for looking up video games in a SQL DB
mysql-connector pipenv python sql tkinter
Last synced: 22 Apr 2026
https://github.com/Frozen-Projects/FF_DB_MS_ODBC
Microsoft ODBC API based ODBC plugin for Unreal Engine 5 and Windows platform.
backend connector database mssql mysql odbc postgresql sql ue5 ue5-plugin ue5-project ue5-template
Last synced: 11 May 2025
https://github.com/nitheshgoutham/youtube-data-harvesting-warehousing-using-streamlit
YouTube Data Harvesting and Warehousing using SQL and Streamlit
data-science python3 sql streamlit
Last synced: 17 Apr 2026
https://github.com/jakubgania/github-api-scraper-producer-consumer
api aws container docker graphql http postgresql producer-consumer pulumi python3 redis sql uv
Last synced: 07 Apr 2026
https://github.com/lukasraider/sql_oracle
Work with SQL database, creating task, database, view, sorting and using classic command
command database databases sql sql-server sqlserver
Last synced: 18 May 2026
https://github.com/hcrlau/cyclistic-bike-share-analysis
Google Data Analytics Capstone Project
bigquery cyclistic-bike-share-analysis-case-study data-analysis data-visualization sql tableau
Last synced: 05 Apr 2025
https://github.com/spunkyschool/samadhaan
Samadhaan : "A Click Helps!" (A web app designed to cater to depressed section of society where they can interact with each other via asking and answering questions and also can connect to mental coaches and psychiatrists.
encryption-decryption java javascript jwt-authentication react react-router redux-toolkit spring-security springboot sql
Last synced: 10 Apr 2026
https://github.com/romilagarwal/inventory-management
This Inventory Management System is a lightweight, web-based solution designed for small to medium businesses to track inventory, process sales, and monitor purchasing activities. Built with PHP and MySQL, it provides an intuitive interface for maintaining accurate stock levels while offering robust reporting capabilities.
apache htdocs inventory-management php sql stock-management-system
Last synced: 01 Feb 2026
https://github.com/yeuner/margin-price-data-demo-app
This Streamlit application is a hands-on demo designed to showcase core technical skills related to data analysis, pricing logic, SQL querying, and visualization. It simulates a simple real-world logistics dataset analysis workflow and serves as a personal project.
Last synced: 05 Apr 2025
https://github.com/karol7git/sqlpractice
these are databases on SQL language / made for mere practice
Last synced: 07 Mar 2026
https://github.com/antonharbers/sql-salon-fcc-cert
SQL Project for free code camp certificiation.
freecodecamp freecodecamp-project sql
Last synced: 05 Jul 2025
https://github.com/nambukeerthi/phonepe_project
This project will create a live geo-visualization dashboard using data from the PhonePe Pulse GitHub repository.
matplotlib numpy pandas python sklearn sql streamlit
Last synced: 07 Apr 2026
https://github.com/volodimirdd/analytics_and_store_administration
The app was built with C# in Visual Studio, .NET Framework, and WinForms UI. It utilizes SQL Server LocalDB for DBMS functionality, with Entity Framework for DB operations and ADO.NET for data access. SSDT used to design and manage the database schema. Dependencies are managed via NuGet packages.
administration administration-interface administration-system ado-net analitics csharp entity-framework local-database net-framework nuget nuget-packages sql sql-server sql-server-localdb ssdt store t-sql visual-studio windows-app windows-application
Last synced: 06 Jan 2026
https://github.com/banziha104/database_architecture_sql
🗄 Database Architecture & SQL Study
mysql orm relational-databases sql
Last synced: 18 May 2026
https://github.com/charles-m-knox/ghost-to-hugo
Takes Ghost blog posts and converts them to Hugo-compatible markdown files.
ghost ghost-blog go golang hugo markdown sql synchronize synchronizer
Last synced: 05 Apr 2025
https://github.com/niniola-creator/niniola-creator
This is a repository that I have created to show my skills, share my projects and track my progress in my data science/web development journey.
bootstrap5 css3 data-analysis data-science data-visualization database html5 javascipt javascript matplotlib pandas powerbi python spreadsheets sql
Last synced: 07 Apr 2026
https://github.com/archismwanchatterjee/code_playground
SQL/Python/Js/C playground
c docker javascript nodejs python sql
Last synced: 07 Apr 2026
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/caioreis29974/node-sqli-scanner
Mini SQL Injection scanner feito em Node.js para laboratórios de teste.
node-js redteam-tools scanner sql sqli
Last synced: 18 May 2026
https://github.com/thebeginner86/techtrends
Project1: SUSE CloudNative Scholarship at Udacity
argocd docker flask helm kubernetes python sql webapplication
Last synced: 07 Apr 2026
https://github.com/rachitdhar/azure-queue-viewer
An app to peek Azure Service Bus queue messages and query the data
Last synced: 23 Jun 2026
https://github.com/dimmaryanto93/sql2o-example
Database Migration with Sql2o
java-8 lombok postgresql sql sql2o
Last synced: 18 May 2026
https://github.com/kwonnayeon/medium-post-projects
Code & projects from my Medium posts
data-analysis data-science data-visualization medium-articles python r-language sql
Last synced: 18 May 2026
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/roger-29/dat107-oblig3
Obligatorisk innlevering 3, i DAT107
Last synced: 03 May 2026
https://github.com/mehrajlatifli/petrol-station-mvp
Example of MVP, Local database of SQL Server
Last synced: 09 May 2026