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: 2026-07-22 00:26:14 UTC
- JSON Representation
https://github.com/d-vale/edx_cs50
Ce repository documente mon parcours d'apprentissage du cours CS50x de Harvard
c edx edx-cs50 harvard harvardcs50 js python sql
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https://github.com/zenitude/portfolio
My portfolio
balsamiq css3 figma git gitub html5 javascript php sql
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https://github.com/rifatkasikci/hrms-data-postgresql
This repository contains the database of HRMS(Human Resource Management System)-PROJECT.
database-diagrams postgresql postgresql-database sql
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https://github.com/2002bishwajeet/json-to-sql
Convert your json data to simple sql queries
haskell json-parser json-to-sql sql
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https://github.com/arraypd/data-analysis-with-python-and-sql
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https://github.com/abhaymishra24/company-data-management-sql-project
SQL project manage the company data from different department database
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https://github.com/knands42/sql-data-warehouse
Building a Data Warehouse in SQL Server, including ETL process, data modeling, and analytics.
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https://github.com/shivabajelan/sql-project-with-pubs-database
This SQL project uses the classic Microsoft Pubs sample database. It includes queries and scripts that explore core SQL techniques such as data retrieval, filtering, joins, aggregations, and subqueries. The aim is to provide clear, hands-on examples of SQL in action using a structured, well-documented dataset.
microsoft-sql-server microsoft-sql-server-management-studio sql
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https://github.com/butttons/pg-health
Run SQL on your apple health data
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https://github.com/lsyueh/templar
臺灣證券交易所 (TWSE) TMP 傳輸協定訊息轉換工具
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https://github.com/sakitam-fdd/nodejsexamples
:smile
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https://github.com/niewidzialny84/miwp_airp_project
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https://github.com/serenasensini/fzth-sql
From Zero to Hero #SQL
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https://github.com/shridhar1504/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 eda etl-framework microsoft-sql-server query-language sql sql-server sql-server-management-studio sqlqueries
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https://github.com/nickenshidqia/sql-for-financial-data-analysis
Design SQL queries to generate accurate and timely financial reports including Profit and Loss statements, Balance Sheets, and Cash Flow statements
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https://github.com/pedramjlo/uae_cars_analysis
Analysis of the UAE second-hand car data
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https://github.com/opitzconsulting/jooq-migration
Demo project for jooq-migration blog post
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https://github.com/tommasoazz/pastificio
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https://github.com/turbot/steampipe-mod-googleworkspace-compliance
Run individual controls or full compliance benchmarks across all of your Google Workspace accounts using Steampipe.
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https://github.com/kathisnehith/portfolio
Portfolio(Git)
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Disciplina de Banco de Dados em Java, Utilização do JPA.
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https://github.com/shrutiijoshi/restaurant-order-analysis
Analyze order data to identify the most and least popular menu items and types of cuisine
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https://github.com/bitnom/sqlsessions.nim
Cookie-based sessions for Jester via SQL backend.
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https://github.com/aaleksandraristic/sqldatabase-implementation---student-admissions-portal-sap-
SQL Database Development and Implementation into Front-End Application
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https://github.com/swethajoseph/covid-19-data-exploration
Exploration of COVID-19 data using various SQL techniques.
Last synced: 20 Feb 2026
https://github.com/dann-oliv/db_query_exporter
Script para acessar o banco de dados desejado e extrair uma planilha de resultados de acordo com a query inserida.
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https://github.com/pradeepsingroul/dmartready
This is Baaic atock management system where user can purchase a stock and he/she can see the stock movement as well as stock location
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https://github.com/mathiaslinux/sae_401_bdd
The database repo for the project SAE 401
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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/itrummer/databyvoice
Web site summarizing our work on voice query interfaces
Last synced: 03 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/himuuuuuuuuu/codebasics-sql
This repo contains the SQL learnings from Data Analyst Bootcamp from CodeBasics
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https://github.com/imsamuelcovalero/desafio_shopper
Solução robusta para atualização massiva de preços em lojas virtuais. Processa e valida dados de arquivos CSV com React.js, Node.js e Typescript. Consulte nosso README para mais detalhes.
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https://github.com/shdrn2402/eight-week-sql-challenge
This repository contains eight learning projects aimed at developing applied SQL skills. It serves as a portfolio to demonstrate the practical use of SQL in solving real-world problems.
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https://github.com/rykerwilder/university-db
Creating a university DataBase using MySQL.
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https://github.com/hess125/data-visualizations
A repository of data visualization projects
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https://github.com/shohail-dev/electricity-bill-generation-system
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https://github.com/atiq-cs/net-core-demos
.Net Core demonstration programs, source-codes, blog articles links and documentation
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https://github.com/beinglojain/audio-vibe
A Podcast code written in Java language, Java GUI, Connected with a database written in SQL language.
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Last synced: 03 Jan 2026
https://github.com/oldprojectss/clinic-database
In this project we used a relational database (PostgreSQL) to create the initial data structure for a clinic. we create multiple tables to store clinic informations, and save the query's to the schema sql file.
Last synced: 05 May 2026
https://github.com/mggwxyz/logs-analysis-project
The logs analysis project for Udacity's Full Stack Web Developer Nanodegree
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Last synced: 13 May 2026
https://github.com/bayoadejare/dw-optimization-insurance
Insurance Data Warehouse Optimization Project
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https://github.com/bagusperdanay7/postgresql-notes
Catatan Materi PostgreSQL-Notes diambil dari YouTube Pak Eko Kurniawan Khennedy (Programmer Zaman Now)
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https://github.com/lavianii/agendamento-de-horario
Um sistema de gestão de agendamento de horários simples.
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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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Last synced: 14 Apr 2026
https://github.com/aima98/vet-clinic-database
Vet Clinic is a Data management system for a Vet Clinic. It inserts animals details into a central database, retrieve them, edit and update them or even delete any unwanted information. The data is managed through PostgreSQL Server.
Last synced: 30 Mar 2025
https://github.com/ameya-6964/university-management-system
This University Management System, developed using Java with JDBC, JavaFX, and MySQL, incorporates features like student and teacher registration, marking attendance, recording exam details, and displaying fee information. It efficiently handles essential university functions, promoting effective management of academic and administrative tasks.
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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.
Last synced: 20 Aug 2025
https://github.com/nasirkhan294/room-rental-back-end
This is a Rails API-only application designed to serve as the backend for a web application. It provides API endpoints to interact with data, such as storing and retrieving greetings, and is ideal for building RESTful services and handling data requests from a front-end client.. 📚
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https://github.com/felipeg-almeida/projeto-labook-backend
Este é o projeto Labook, uma rede social com o objetivo de promover a conexão e interação entre pessoas. Desenvolvido como parte do curso de Desenvolvimento Full Stack da Labenu, unicamente para fins didáticos.
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https://github.com/simoesleticia/sql-server-data-import-export
O propósito deste repositório é demonstrar o processo de importação e exportação de dados utilizando Microsoft SQL Server, com foco em arquivos nos formatos .CSV e .JSON.
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https://github.com/rminelli/sql-server-avoid-accidental-drop-database
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https://github.com/ndomah/elt-pipeline
Simple ELT pipeline using dbt, Snowflake, and Apache Airflow.
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https://github.com/piyushkumar2025/india-general-elections-2024_data-analyst
Analyzed election data for 540+ constituencies and 100+ parties using SQL. Calculated state-wise seat distributions, classified 30+ parties into alliances, identified top 10 candidates by EVM votes, calculated victory margins, and analyzed voting patterns for 300+ candidates to uncover key insights.
analytics data database mysql sql statistics
Last synced: 22 May 2026
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/dgisolfi/cmpt308-gisolfi
SQL files for CMPT 308 Database Management
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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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Last synced: 18 Mar 2026
https://github.com/paudeldipesh/sql
SQL is a standard language for storing, manipulating and retrieving data in databases.
Last synced: 19 Jun 2026
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.
api celery docker etl-pipeline faiss fastapi job-matching machine-learning ml-engineering nlp playwright postgres python redis resume-parser semantic-search sql streamlit web-scraping
Last synced: 10 Apr 2026
https://github.com/alex-1909-dn/panda-music
A database management project using MS Access as the front-end interface to create interactive forms, queries, and reports for managing music-related data. This application connects to a SQL Server database to perform core database operations, including insert, update, delete, and querying records
forms msaccess msaccess-vba queries reports sql sqlserver-2019
Last synced: 03 Jan 2026
https://github.com/s0fft/learning-lab
Code Notes & Test-Learn // Micro Pet-Projects: Python / Asynchrony / FastAPI / Django-Tastypie / DRF / Parsing / Telegram-Bot / SQL / Docker / DS / ML / etc.
asynchrony data-science django-rest-framework docker fastapi jupyter-lab jupyter-notebook mashine-learning matplotlib notes numpy pandas parsing python3 scikit-learn seaborn sql sqlalchemy tastypie telegram-bot
Last synced: 10 Apr 2026
https://github.com/interes-group/b-vsa-ls22-project2
B-VSA LS 21/22 Zadanie semestrálneho projektu 2
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Last synced: 07 Jul 2026
https://github.com/nmatthews2203-del/rent-affordability-explorer
Interactive housing analytics dashboard using Zillow rent data and Census income data to analyze affordability, rent trends, and geographic housing differences across U.S. counties.
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Last synced: 03 May 2026
https://github.com/tharun-mahendra/sql
A collection of SQL scripts and examples for learning and practicing database operations.
Last synced: 11 Apr 2025
https://github.com/fonini/fonini.github.io
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https://github.com/raghavgarg1257/laratweets
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https://github.com/rociobenitez/car-fleet-sql-db
Scripts SQL para una base de datos relacional orientada a la gestión de flotas de vehículos.
diagrams drawio-diagrams mysql mysql-database postgresql sql sql-database sql-scripts
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https://github.com/bell-kevin/sdev1041sqlfinalproject
What is the store’s average days for a customer to pay based on the return date of the film and the payment date. What is the customer’s average? Show a list of customer names, store id, customer’s average day to pay, and store’s average day to pay. Filter the results by customers that have an average days out greater than the stores average. Order the results by the customer ID. (Hint: stores have inventory, inventory have rentals, and rentals have payments.) Please add the function NOW() and give it a column name of your first name and last name separated by a underscore (this should be the first output column).
1041 datc davistech final project query sql
Last synced: 04 Jan 2026
https://github.com/priyapuranik/data-analytics-using_python
Analyzed data of Hotels and find out meaningful insights from it including booking patterns and seasonal trends and many more.
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Last synced: 06 Apr 2026
https://github.com/leosimoes/datascienceacademy-python-analisededados
Atividades do curso Análise de Dados com Linguagem Python da DataScienceAcademy.
data-analysis data-science jupyter-notebook python sql
Last synced: 29 Apr 2026
https://github.com/jaxsnorris/row-level-security
Sample project to show how to add row level security (RLS) to SQL and Backend to intercept DB calls
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Last synced: 03 Jan 2026
https://github.com/jeescu/nebula-app
Application structure for the new Nebula api project.
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https://github.com/mpolinowski/postgresql-getting-started
PostgreSQL and Structured Query Language :: Getting Started
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https://github.com/wise-deldu/alx-higher_level_programming
A repository that contains projects on alx higher level programming.
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https://github.com/alenap93/kysely-crypto
Crypto plugin for kysely
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https://github.com/terry960302/nl2sql-excel-exporter
AI를 활용해 자연어를 SQL로 변환하고, 에이전트가 연결된 데이터베이스에 해당 쿼리를 실행한 뒤, 결과를 다운로드 가능한 Excel 파일로 제공하는 SaaS 파이프라인을 구축하는 MSA + Desktop App프로젝트입니다.
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https://github.com/cerberusprogrammer/mini_store
Mini Store is a mobile app that lets you manage your store from your phone, without the need for expensive or complicated equipment.
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https://github.com/rstoetter/libsqlphp
PHP library with sql related classes (constraints, a reference graph, tables, fields, columns..)
Last synced: 25 May 2026
https://github.com/thomasjvu/leetcode
❓ Answers and explanations for my daily LeetCode practice problems
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https://github.com/brunafcarvalho/dados_suicidio_brasil
Projeto independente para prática de SQL (SQLite) com dados DATASUS (2014–2018)
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https://github.com/databricks-solutions/lakets
LakeTS — Time Series Toolkit for Databricks Lakebase. Pure SQL (PL/pgSQL) functions delivering ChronoTables, RollUps, gap-filling, and Lakehouse Sync on a hot (Lakebase) + cold (Delta) tier — no custom extensions.
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https://github.com/jingvu/covid-vaccination-management-system-sql-project
This project involves analyzing and understanding a publicly available dataset, "A Global Database of COVID-19 Vaccinations". It includes designing a conceptual model for storing the dataset in a relational database, implementing and hosting the database, and developing SQL queries to meet specific data analysis requirements.
Last synced: 26 Jan 2026
https://github.com/pranavsuriya-sr/gas_utility_service
Django based Gas Utility Service Project
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https://github.com/albingroen/narspelskortet
This digital solution for so-called "närspelskortet" is a open-source project created by Albin Groen but can be maintained by anyone that feels like it. Just my clone and make pull request ✌️
Last synced: 10 Apr 2026
https://github.com/hishidama/embulk-input-tsurugidb
Tsurugi DB input plugin for Embulk
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