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/deniska69/help-desk
Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"
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https://github.com/brunocerecetto/node-js-course
Learning Node.Js 📚
authentication denojs graphql-api javascript mongodb mvc nodejs rest-api sql typescript
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https://github.com/lemalcs/bulk-insert-python-sqlserver
Demonstration of a Python project for performing bulk inserts into a SQL Server database.
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https://github.com/samantha-ruth/employee-tracker
View all employees, departments, roles, and salaries. Built using node, npm inquirer, console table, SQL, MySQL2.
inquirerjs javascript mysql2 nodejs npm sql
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https://github.com/anasdallah/event-app
Event application using Xamarin.Forms and sqlite, the volunteer can add to his list events, and he can create events .
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https://github.com/mrwormhole/turing-machine-in-sql
Turing Machine Simulation in SQL with less than 200 lines :guardsman:
postgresql sql turing-machine-simulator
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https://github.com/adi501/linq_interview_questions
LINQ Interview Questions
interview interview-questions linq linq-to-sql sql
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https://github.com/hendriku/db-implementations
Install script for DHBWsoccer database with mariadb on homebrew.
databases dhbw-stuttgart mariadb mysql sql
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https://github.com/vigneshss-07/mastering-sql-and-bigquery-on-google-cloud-platform
Take your Data Analytics skills to the next level with this comprehensive playlist. Learn SQL from the basics to advanced techniques while mastering BigQuery on Google Cloud.
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https://github.com/rathianki/-8weeksqlchallenge-dany-ma-
Case study "8-Week SQL Challenge"
8-week-sql-challenge 8weeksqlchallenge dannymasqlchallange database sql sqlcase-study sqlserver
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https://github.com/monambike/ouroweb-scripts
SQL Server scripts for automate, search, understand, and facilitate management in OuroWeb testing and development applications.
automation integration integration-testing microsoft-sql-server scripts sql sql-server sql-server-management-studio sqlserver ssms
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https://github.com/karensaraimoralesmontiel/8-week-sql-challenge
Case Studies Solutions for the 8-Week-SQL-Challenge.
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https://github.com/iamvikash28/nl2sql
Ask your database questions in plain English. Get back real SQL, a safety check, and a results table.
chatbot data-analysis database gemini gemini-api google-genai llm llm-apps nl2sql nlp pandas python sql sql-generator sqlite streamlit text-to-sql
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https://github.com/vandodev/mygoals
myGoals App de metas financeiras com expo
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https://github.com/husskhosravi/elt-data-warehouse-snowflake
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https://github.com/justfifi17/photo-studio-database
SQL Database that manages a photo studio business data 📸
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https://github.com/vaxdata22/weatherapi-to-s3-bucket-to-snowflake-etl-by-aiflow-on-ec2
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https://github.com/saniyaacharya04/ai-job-dashboard
AI-powered job search platform with semantic search (FAISS), resume parsing, web scraping, Streamlit dashboard, FastAPI backend, Celery pipelines, Docker microservices, and CI/CD.
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https://github.com/singhs05/global-youtube-trends
Understand the impact of Likes, comments, dislikes on the video consumption for the videos that were trending.
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https://github.com/itsaladin/pharmacy-management-system
Management service application Developed by JAVA and Java-Swing and SQL database.
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https://github.com/juanjosemayorga/teslo-shop-14
A modern and functional clone of the official Tesla apparel store, rebuilt from scratch using Next.js to deliver a fast, efficient, and scalable user experience.
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https://github.com/leticiamilan/bd-agenda-de-contatos
Projeto de Banco de Dados, que visa criar uma aplicação de agenda de contatos com funcionalidades básicas de manipulação de dados.
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https://github.com/namratha2301/drdo-internship
A GUI-based application designed with Qt for tracking, analyzing, and visualizing weapon information. This project integrates custom plotting capabilities using qcustomplot and includes database connectivity with SQL Server to retrieve and store weapon data.
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https://github.com/germandcont/sql-querys_azuredataset
SQL Project using Microsoft Azure AdventureWorksLt DATA BASE
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https://github.com/edochiari/international_debt-data_analysis
This project focuses on analyzing a dataset that contains information about international debt. The data includes debt figures for various countries, along with indicators specifying the type of debt. The goal of this analysis is to derive insights such as total debt, country rankings based on debt, and debt distribution across indicators.
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https://github.com/mvelic/mssql-monitor
A basic monitoring package for MS SQL Server.
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https://github.com/alekssuwinska/sales-data-analysis
Analysis of sales data of a Toy Manufacturer performed using DataBricks.
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https://github.com/kskmemory/sql-advance-data-analytics-project-by-using-cte-and-window-functions
SQL Advance Data Analytics Project by using CTE and Window Functions
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https://github.com/lardevpro/jlara.systemlangglotter
TFG CFGS DAM
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https://github.com/ogunerkutay/basic-sql-queries
A collection of basic SQL queries for data analysis, with detailed comments for each query. Great for beginners learning SQL or anyone looking to improve their SQL skills.
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https://github.com/intersystems-ib/customer-support-agent-demo
AI-powered customer support agent built with Python smolagents and InterSystems IRIS — SQL, RAG, and live interoperability
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https://github.com/scottgriv/mysql-node-express-rest_api
Node.js API calls to a MySQL database.
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https://github.com/omatheusribeiro/tdd-architecture-template-dotnet
This repository has a TDD Architecture template using .NET Core 8. It applies the Code First pattern with Migrations to create a SQL Server database. The goal is to guide developers in learning and applying TDD Architecture principles in .NET applications.
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https://github.com/4s4v1n/retailanalistycs
Full-stack project for working with a database storing market information
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https://github.com/filonenkodima/coursework
This coursework project is a comprehensive application developed as part of a university course. It integrates various software development concepts, including database management, user interface design, and application logic.
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https://github.com/lcomeau01/twoowlscafe
Two Owls Cafe is a PHP-based practice project that dynamically displays a cafe menu, processes customer orders, and generates detailed receipts using a MySQL database.
css form-validation html html-css-javascript javascript php sql sql-database sql-server
Last synced: 30 Apr 2026
https://github.com/lucky-bhure/curd-operation-with-mysqlworkbench
A simple user management system built with Node.js, Express, MySQL, and EJS templates. This application allows users to be added, edited, deleted, and displayed from a MySQL database.
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https://github.com/varejaodacarne/casa-criativa
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Database schema for MoviePick application.
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https://github.com/mggwxyz/logs-analysis-project
The logs analysis project for Udacity's Full Stack Web Developer Nanodegree
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https://github.com/tompinataro/React-Image-Gallery
Created images with matching descriptions appearing as reversible cards.
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https://github.com/prajakta1321/leaflog
LeafLog is a City Sustainable Living Tracker that monitors how households contribute to eco-friendly practices. The dataset captures monthly household-level data on energy consumption, water usage, waste management, and green initiatives.
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https://github.com/tasnimtalha09/datacamp-mini-projects
Some mini projects on Python, R, and SQL on a myriad of topics ranging from data cleaning and data processing to statistical analysis and machine learning.
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https://github.com/shahzaibalijamro/nodejs-course
💻 Practice code for "NodeJS - The Complete Guide (MVC, REST APIs, GraphQL, Deno)" by Maximilian Schwarzmüller on Udemy. Covers Node.js fundamentals, Express, REST APIs, MVC architecture, GraphQL, Deno & more.
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https://github.com/80quattro/car_service_station-database
Project of database created in Transact-SQL for app, which can help manage a car repair shop. Includes views and procedures to facilitate its use.
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SQL database conversion and visualisation as graph / in development
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https://github.com/rafibg/mysticrealms
My phone and Windows game
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bigquery data-analysis data-science database database-schema google-bigquery mysql-server sql
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https://github.com/c0m371/restsql
RestSQL: A lightweight .NET tool that turns SQL queries (defined in YAML) into ready-to-run REST endpoints. Works standalone or as a library, supports transactions, nested JSON output, and multiple database providers.
asp-net-core csharp database dotnet generation mysql oracle postgresql rest-api sql sqlite sqlserver yaml
Last synced: 20 Jan 2026
https://github.com/alejandromeyer/gettotaldata-sql-procedure
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https://github.com/devbigboy/iti-database
This course will cover the following Topics: joins, Normalization, Aggregate function, Group By, Order By, Select, Ranking Functions, Built-In Functions
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https://github.com/vidyadnina/cyclistic-sql-tableau-project
Trip data analysis for a bike-sharing service company using SQL and Tableau.
bigquery dashboard data-analysis data-analytics-sql data-cleaning data-visualization sql
Last synced: 02 Jan 2026
https://github.com/aliabbos-ashurov/veriql
Fluent and annotation-based SQL query verification library for Java integration and unit tests.
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https://github.com/marianna-konstantopoulou/analyticsportfolio
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https://github.com/ramesh-852000/devops-practices-and-interview-prep
A collection of DevOps practices, scripts, interview questions, and real-world examples covering Linux, Jenkins, AWS, Kubernetes, Docker, Ansible, Terraform, CI/CD pipelines, Monitoring, and Cloud Platforms.
ansible aws azure cloud devops docker elastic gcp interview-questions jenkins kubernetes linux nosql prometheus sql sre terraform
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https://github.com/goku007007/dbt-duckdb-incremental-starter
Tiny dbt + DuckDB project: seeds → staged model with tests → incremental fact table that only loads new rows. Clone-and-run.
analytics-engineering data-engineering dbt duckdb incremental-models seeds sql testing
Last synced: 02 Sep 2025
https://github.com/1sumer/python-sql-repository
This repository contains a comprehensive collection of Python and SQL scripts, ranging from beginner to advanced levels. Whether you're a student, educator, or developer looking to learn, teach, or reference Python or SQL concepts, you'll find helpful and structured code examples here.
Last synced: 12 May 2025
https://github.com/amndongozi/molson-coors-recommender-system
This project analyzes over a billion data for ACSE supermarket to explore the data and build a recommender system to increase sales for Molson Coors Products.
duckdb gcp python recommender-system sql
Last synced: 07 May 2026
https://github.com/tashi-2004/Database-Systems-DB
I've created files with solutions, named them with their following conventions and order. You can download, copy, and run them on a compiler or software for your information. There are no copyrights attached to these files; they are provided for educational purposes only.
cassandra database database-management eer-diagram erdiagram keys mariadb mysql oracle-database sql
Last synced: 29 Aug 2025
https://github.com/33j33/hackerrank-sql-solutions
Solutions to Hackerrank SQL practice questions. (The queries are written in MySQL)
Last synced: 18 Mar 2025
https://github.com/gpalleschi/gpgen_sqlldr
A sql script to export a table generating .dat and .ctl files to be imported with sqlldr oracle utility.
export import oracle oracle-database sql sqlldr sqlplus
Last synced: 26 Feb 2026
https://github.com/santiagortiiz/linkedin-databases-ms-sql-server
Linkedin Learning. SQL Server: T-SQL, Triggers, Store Procedures and Functions.
databases ms-sql-server sql t-sql
Last synced: 18 Feb 2026
https://github.com/adzkykhairany/sql_music_data_manipulation
Manipulating Music Data with MySQL
Last synced: 19 Jan 2026
https://github.com/vitaliistf/2wheels4u
Motorcycle renting RESTful service.
docker java jjwt liquibase lombok maven mysql open-api rest spring spring-boot spring-security sql stripe swagger telegram-bots-api test-containers
Last synced: 05 Jan 2026
https://github.com/masum184e/handbook
Dive into the vibrant universe of notes for various programming languages, Git, and other essential technologies. Whether you're a beginner looking to grasp the fundamentals or an experienced engineer seeking quick references, you'll find a wealth of information here.
computer-science-and-engineering cse full-stack-developer git javascript programming se software-engineer software-engineering sql
Last synced: 31 Mar 2025
https://github.com/gersonrocha9/rocket.q
Project created during NLW/Together #06.
css html javascript nodejs sql
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https://github.com/lexiortiz/wibd-datacamp
Notes, exercises, and projects from the WiBD 2024/2025 DataCamp Scholarship.
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Credit card manager API with Spring framework
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❓ Answers and explanations for my daily Codewars practice problems
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https://github.com/jamesehiabhi/northwind-operations
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Portfolio(Git)
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https://github.com/hayat01sh1da/mysql
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https://github.com/jwill9999/laravel_crud
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Databases | Extract - Transform - Load real estate data.
database-management databases etl pandas sql
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data data-visualization dataanalysis dataanalysisusingsql excel msexcel mssqlserver sql tableau tableau-public
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Relational database migrator to graph database 💾
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https://github.com/nathanpannell/my-music-trends
My Music Trends is a service that tracks a day-by-day version history for your favourite playlists. Check back in time for Spotify Wrapped 2025 to see a visualization of your listening habits!
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https://github.com/delarosajav/la-caprichosa
Full-stack development of two interactive modules—“Content Modeling” and “Distributions”—for the website of La Caprichosa, a 19th-century Spanish literary magazine linked to the figure of Baroness Serrano de Wilson (1834–1922) and other culturally significant personalities of that era.
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https://github.com/lisabensoussan/bigdata_midterm
This project focuses on analyzing Stack Overflow data related to JavaScript and Python questions using a combination of SQL queries (Google BigQuery) and Unix shell commands. The aim is to explore trends, activity patterns, and user behavior around these popular programming languages through data wrangling and querying techniques.
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Last synced: 27 Jan 2026
https://github.com/jaimejl21/gestion_datos
Some group projects for Data Management subject of my Degree where we design, create and do actions related with databases. We use SQL, MongoDB, Java, Excell, CSV files, XML files, etc.
Last synced: 20 Jan 2026
https://github.com/gabrieldarezzo/who-next
Pegue sua localização, e encontre as pessoas próximas (Formula de Haversine)
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