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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/jardinesdelareina/grok_postgresql
База знаний PostgreSQL
docker linux plpgsql postgresql sql
Last synced: 23 Feb 2026
https://github.com/filsan95/project-iot_malware_identification
This repository contains the code and data for a project that detects malware from IoT devices using a publish-subscribe model with Confluent and Databricks. The project streams IoT device data to Kafka, analyzes it, and detects malware using machine learning models such as Random Forest and Gradient Boosted Trees.
apache-kafka classification confluent databricks machine-learning-algorithms scikit-learn sql
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https://github.com/1adityakadam/uber_data_analytics
End to end Google Bigquery + Looker Studio Data Analytics Project Transforming NYC Taxi Data into Actionable Intelligence
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https://github.com/giorgishengelia/bike-share-analysis-report
Help developing marketing strategy using data analytics to help convert casual riders into members
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https://github.com/tobinchilongo/vet-clinic-database
This is a relational database for a vet clinic, it stores the necessary information about the animals.
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https://github.com/fblupi/grado_informatica-dgp
Prácticas de la asignatura Dirección y Gestión de Proyectos de la UGR
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https://github.com/surbhi242singh/pizza_sales_project
Used SQL to analyze pizza sales data
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https://github.com/TanyaHendricks/imageshare
BSc IT third year project for module, IT development - CMPG323, to develop a photo album.
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https://github.com/palharez/sql-research
🚧 Repo to store my SQL learn research
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https://github.com/valda1/appartment_management_system
Java Software Engineering Bootcamp final project: Apartment house management system.
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https://github.com/mateo-404/universidad
Programas que realicé durante mi instancia estudiando la Tecnicatura Universitaria en Programación en la UTN FRRa durante los años: 2023-2024 🎓
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https://github.com/roydevashish/algo8.ai-data-manipulation-assignment
This assignment performs transaction-level sales data analysis and generates reports using Pandas / SQL / Spark inside a containerized environment. The dataset contains sales transaction records and is used to analyze SKUs, customers, and sales representative performance.
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https://github.com/peter-l-svk/sql-schema-studio
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https://github.com/ankit-akash/bankingwebsite
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https://github.com/duartium/db-insight-scripts
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https://github.com/adi501/linq_interview_questions
LINQ Interview Questions
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https://github.com/bytelogiccore-spec/dbx
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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
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https://github.com/asjordi/codewars-sql
Soluciones para los ejercicios de codewars.com con SQL
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https://github.com/billstephens2022/python-flask-auth
An app where users can register/login and download a file once successfully logged in.
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https://github.com/khairulislam/student-s-task-management
A task management system where students can manage their academic task as well as share travel experience with others
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https://github.com/optiopay/sqlgen
A sql.Scanner and sql.Valuer generator for Go
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https://github.com/SoftStoneDevelop/Gedaq
ORM Gedaq is generator for obtaining and mapping data from the database.
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https://github.com/allancalix/recursive-doc-model
Explores recursive document models using Postgresql
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https://github.com/songleo/database-system
This repository offers a tool for quickly setting up a database system utilizing the mysql. It's perfect for Proof of Concept (PoC), educational, or testing scenarios.
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https://github.com/devhyrum/back-end-authentication-system
La API ofrece endpoints para el registro de usuarios, inicio de sesión, verificación de correo electrónico, actualización de perfil de usuario y manejo de imágenes de perfil. Está construido con Node.js, Express y utiliza JWT para la autenticación.
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https://github.com/yuyuzha0/clickhouse-format-wrapper
A web wrapper for clickhouse-format
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Relational database migrator to graph database 💾
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https://github.com/shohail-ismail/a-level-draughts-project
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https://github.com/maccccd/sql-proficiency-journey
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https://github.com/aldrinjenson/smart-qa
Query any structured data and find relations using natural language
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https://github.com/tudororban/kodasql
A Database Management System in Rust
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https://github.com/muthupillai1204/mobiles_analysis
The Mobile Production Data Analysis Project for 2023 focuses on systematically evaluating and optimizing mobile product performance through comprehensive data analysis. This project aims to collect, analyze, and interpret data from various mobile applications and devices launched throughout the year.
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https://github.com/triptigitrepo/sql_interview_questions_and_solution
SQL_Interview_with_Solutions is a repository designed to help individuals prepare for SQL-based technical interviews. It contains a variety of SQL queries and solutions that cover common interview topics, ranging from beginner-friendly basics to advanced query techniques.
Last synced: 21 Jan 2026
https://github.com/kammradt/sql-builder
🚀 Learning about some patterns and using them to create a non-production-ready SQL builder
Last synced: 13 Jul 2025
https://github.com/phpgt/sqlbuilder
[in development] Object oriented representation of SQL queries.
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https://github.com/ashishsingh789/madhav-e-commerce-store-analytics-dashboard-
Gain valuable insights into your e-commerce operations with the Madhav E-Commerce Store Analytics dashboard. This Power BI project provides a comprehensive view of key performance indicators (KPIs) essential for understanding and optimizing business performance. The dashboard offers detailed analysis across various domains of sales
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https://github.com/sadsaldev/produccion-eyc
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https://github.com/acbarker19/csc410-web-database-programming
A repository containing multiple projects from my CSC 410 class, Web Database Programming.
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Tutorial: in-database machine learning with Db2 Warehouse on Cloud
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Simple game api, with sql and noSql realizations.
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A grave site directory built with a EJS front-end, and PostgreSQL back-end.
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https://github.com/aksoni07/bookvault
The Library Management System is a database-driven application that manages library operations like book tracking, customer and employee management, and book issuance/returns. It streamlines library tasks and ensures efficient record-keeping.
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https://github.com/xtutran/sohoa-crawler
Scrape users's comment from Vnexpress.net using Python Scrapy
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https://github.com/400f/sqlpassctxcheck
A program for checking for sql module method call without ctx.
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https://github.com/igorviniciussantana/igortasks
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https://github.com/ashwin63/coursemanagementsystem
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Daily SQL learning log: daily code snippets and resources from Riti Kumari's YouTube playlist
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https://github.com/i-am-tj/all-sql
🐘 Welcome to the All SQL repository! This repo contains a variety of SQL exercises to help you improve your database querying skills. Happy querying! 🐬
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https://github.com/ffatahillah7/etl-python-joindataframe-topostgresql
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API Platform - (FACR)
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https://github.com/michelenana/projet-1
CREEZ ET UTILISEZ UNE BASE DE DONNEES IMMOBILIERE AVEC SQL
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https://github.com/kajitiluna/twinsqla
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The "Car Rental Service" project is designed to streamline the entire car rental process for both customers and administrators.
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https://github.com/gabrielsilva798/projeto_streaming
projeto final: criação de uma plataforma de streaming fictícia, aqui apresento meus conhecimentos sobre Modelagem de Dados e manipulação SQL avançada
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https://github.com/mgckaled/rs_data-analytics
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Last synced: 09 Oct 2025
https://github.com/muhammadsaim32/data-base-management-system
This repository contains reference books and personal notes I created while learning Database Management Systems (DBMS).
databases dbms erdiagram mysql nosql-database relational-databases sql
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https://github.com/debjyotisaha/sql-projects
Designed and implemented SQL-based projects to analyse and manage datasets efficiently. Demonstrated expertise in writing complex queries, optimizing database performance, and performing data extraction, transformation, and loading (ETL) processes.
Last synced: 09 Oct 2025
https://github.com/aswinbennyofficial/k8s-playground
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api crud docker docker-compose go golang hacktoberfest javascript k8s kubernetes microservice open-source postgresql react shadcn-ui sql todo todolist typescript
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Este projeto simula um pipeline de streaming de dados utilizando Spark Structured Streaming e Delta Lake em um ambiente Databricks. O objetivo é demonstrar como processar dados em tempo real, mesmo quando a fonte de dados é estática e fornecida por meio de comandos SQL.
databricks-runtime delta-lake spark-structured-streaming sql
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https://github.com/msaf1980/xk6-sqlx
k6 extension to load test RDBMSs (PostgreSQL, MySQL, MS SQL and SQLite3)
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apache-spark aws data-analysis data-engineering data-visualization dbt hadoop kubernetes python3 sql
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https://github.com/mk3008/carbunqlex
CarbunqleX is a lightweight library that enhances the reusability and maintainability of RawSQL through advanced query parsing.
ast csharp csharp-lib csharp-library dynamic-query postgres postgres-sql-parser postgresql raw-sql sql sql-parser
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https://github.com/bezborodow/psyqlepg
Basic common SQL queries for Psycopg.
Last synced: 23 Feb 2026
https://github.com/kalebers/leetcode
Personal Codes from Leetcode challenges using different languages
cpp csharp database java javascript leetcode-solutions python sql
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https://github.com/das-amlan/building-a-celestial-bodies-database
Building a database of celestial bodies using PostgreSQL
Last synced: 28 May 2026
https://github.com/gabrieladados/analise-ecommerce
Análise SQL para E-commerce: Estratégias de Crescimento para Impulsionar Vendas
bigquery data-analysis ecommerce sql
Last synced: 31 Mar 2025
https://github.com/rawdaabdelsalam42/data-cleaning-sql-python-powerbi
Data cleaning project for an e-commerce sales dataset using Python (Pandas) for preprocessing, SQL Server for queries, and Power BI for building an interactive dashboard visualization.
dashboard data data-engineering pandas powerbi python sql
Last synced: 17 Apr 2026
https://github.com/jorbush/data_engineer_technical_test
technical test for a data engineer position
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https://github.com/deepakramani/dbt-bike-insights
A small scale ETL project that ingests data into the data warehouse using dbt(data build tool) to facilitate transformation and analytics.
analytics-engineering data-engineering dbt dimensional-modeling etl jinja sql
Last synced: 21 Jan 2026
https://github.com/its-ekanshi/sql-analytics-project
Designed relational tables with primary and foreign keys, populated with sample data for real-world testing. Implemented advanced SQL techniques such as CTEs, window functions, aggregates, and filters to extract valuable insights.
business-intelligence data-analysis exploratory-data-analysis microsoft-sql-server sql sql-queries
Last synced: 10 Oct 2025
https://github.com/dkhorev/spot-n-plus-1-sql-query-problems-early
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Last synced: 11 Mar 2025
https://github.com/kauefraga/learning-postgres
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https://github.com/aadityapanda/userregistration
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