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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/hamzacham/data_set-projet-9
MY FINAL PROJECT FOR IBM Databases and SQL for Data Science with Python
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https://github.com/thanhloc81/customer-segmentation
✨ Analyze customer segments of Adventure World dataset
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https://github.com/abdul-aa/amazon-sql-group-project
Developed a sample Amazon relational database and executed a set of 20 practical queries on the database, demonstrating its functionality and responsiveness.
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https://github.com/godsscion/cs561-database-management-systems-1
Stevens Institute of Technology CS561 Database Management Systems 1 Assignments
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https://github.com/lyubov0406/data_analyst_portfolio
В репозитории собраны пет-проекты, демонстрирующие мои навыки в аналитике данных
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https://github.com/the-erin-collective/nombooker
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https://github.com/vaibhavpal7549/Leetcode
This repository offers a comprehensive collection of SQL scripts, examples, and best practices for learning and mastering SQL. Covering topics from basic queries to advanced database management, it supports MySQL, PostgreSQL, and SQLite, making it ideal for both beginners and experienced developers looking to enhance their SQL skills.
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https://github.com/tahirzia-1/to-do-list
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https://github.com/richardzhang01/tech-blog
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passo a passo de técnicas e métodos utilizados no desenvolvimento de um projeto de banco de dados utilizando engenharia reversa, que inclui normalização, modelo lógico-relacional, modelo conceitual, modelo físico e instruções SQL. Usado em projeto da cadeira de banco de dados
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https://github.com/cspyridakis/tuc-sql
Introduction in Relational databases and Structured Query Language.
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https://github.com/haiderabb/weather-application-java
This project is a Weather Application developed in Java using Open Weather APIs. It offers both terminal and GUI interfaces, facilitating data management through file handling and SQL. The interactive GUI is built with JavaFX, utilizing its rich UI controls for an engaging user experience, while MySQL is used for data storage and retrieval.
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https://github.com/kwee-veen/chemicalresearchdatabase_sql
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https://github.com/mateusz-przybyla/phpiggy
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https://github.com/max-power-7/clinica_nefroone_oficial
Sistema de información para la gestión de las hemodiálisis de los pacientes de la clínica Nefroone.
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https://github.com/adridev2024/portfolio
Este repo contiene todos aquellos proyectos que durante mi aprendizaje como programador junior más me han motivado y en los que más esfuerzo he dedicado durante los últimos meses.This repo contains all those projects that during my learning as a junior programmer have motivated me the most and in which I have dedicated more effort during the last m
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https://github.com/jonathan-r-andrade/trybe-exercicios
Atividades feitas por Jonathan Reis de Andrade na Trybe
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https://github.com/vahan-sahakyan/api-design-v4-frontend-masters
API Design Essentials | 💎 Prisma | 🐘 PostgreSQL
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https://github.com/maxbubblegum47/dbms_project
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https://github.com/gitguanqi/xqsql
This is a method warehouse for automatically generating various sql statements.
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https://github.com/jhwa426/database
SQL, MSSQL, MongoDB Database
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https://github.com/rosieoh/travel_guru
🔥웹서버프로그래밍 기말 프로젝트🔥
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https://github.com/djmwa/learn_sql_basics_for_data_science_specialization
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https://github.com/windi-wulandari/pbi-kalbe-x-rakamin
Developed a Distribution Management System for PT Kalbe Nutritionals to replace manual tracking with real-time monitoring, improving operational efficiency and reducing errors. Built on PostgreSQL and Railway Cloud, with performance monitoring using SolarWinds DPA.
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https://github.com/thoratstuti/comprehensive-sales-insight-dashboard
A sales performance dashboard is a crucial tool for businesses to monitor and analyze their sales activities. It provides a comprehensive overview of various sales metrics and key performance indicators (KPIs) in real-time or near real-time.
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https://github.com/ronaessi-28/assessment-ez-works-
A secure file-sharing system built using Flask and MongoDB/SQL, featuring role-based access for Operations and Client users. The system supports file uploads, email verification, and secure downloads via encrypted URLs. The project includes REST APIs, JWT authentication, Docker support, and test cases.
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https://github.com/anushka-sharma-008/moviesanalysissql
A deep-dive SQL project exploring 33M+ ratings and 2M+ tags from the MovieLens dataset using PostgreSQL and pgAdmin4. From basic queries to advanced analytics, this project covers CTEs, views, stored functions, materialized views, and even ACID transactions.
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DB Design for ecommerce platform
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https://github.com/ki11ay/sql_data-warehouse
Building a modern data warehouse using sql server, including ETL processes, data modeling and analytics.
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Application built in ruby to track all the information about a borrowed book, register user, professor or student, add books and borrowed books
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https://github.com/sylviazam/gtm-cohort-cac-ltv
Cohort CAC/LTV model for GTM analytics. DuckDB SQL executed from Python. Exports Excel + PNG for decision-ready unit economics.
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https://github.com/mdafsarhossain/level-2-postgresql-assignment
Level 2 PostgreSQL Assignment Code and Some PostgreSQL Basic questions and answer.
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https://github.com/arun-data-analyst/finance-reporting-sql
End-to-end SQL project for project/portfolio finance: schema, seed data, validation, data-quality checks, business queries, and KPI views (Power BI–ready).
data-analysis data-modeling data-quality database finance kpi portfolio-management powerbi sql sql-server ssms
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https://github.com/rhejos/ipl_data_analysis
This project explores data analysis of the Indian Premier League utilizing AWS S3, Apache Spark, python, and SQL.
apache-spark aws-s3 databricks-notebooks pyspark sql
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https://github.com/rohan3122k/electric-vehicles-charging-stations-database-system-across-usa
The primary objective of this study was to design and implement a comprehensive relational database system tailored to the management and optimization of electric vehicle (EV) charging stations.
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https://github.com/hendriku/db18
Semester project from the database lecture. Feel free to get inspired.
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https://github.com/developerscalambrine/developerscalambrine
Sou um desenvolvedor web com experiência em construir soluções robustas e escaláveis, atualmente em transição para análise de dados. Estou aplicando minhas habilidades em programação e lógica de negócios para entender e transformar dados em informações valiosas, com o objetivo de contribuir para decisões baseadas em dados e otimização de processos
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https://github.com/r0mb0/excel_to_sql_table-mapped_txt_exporter
Convert Excel (.xlsx) files to pipe-delimited TXT files, automatically mapping columns and order to an existing SQL Server table structure. Ideal for legacy system integration, automated data imports, and ETL pipelines.
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https://github.com/hchandeepa/sales_insights-data_analysis
This is a project that I done using Power BI. This analysis was done by using Sales database.
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https://github.com/mdalamin5/play-with-sql-from-scratch
A complete hands-on SQL practice repo based on CampusX's DBMS & SQL course. Covers DDL, DML, Grouping, Joins, Subqueries, and Window Functions using MySQL. Ideal for beginners to strengthen their database skills with real-world datasets and structured folder-wise queries.
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A collection of projects for learning higher-level programming concepts.
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https://github.com/alanhdz/api-flask
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A fullstack web app built for my Digital Music Composition class that hosts student music porfolios using Django REST Framework and React
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https://github.com/garcane/house-property-sales-analysis
The retail industry increasingly relies on data analytics tools to estimate property prices accurately. This project analyzes house property sales in an Australian city using SQL and data exploration techniques.
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https://github.com/krzysikd/aplikacje-bazodanowe
A comprehensive car dealership application built on Oracle APEX, featuring functionalities for managing car inventory, handling transactions, and generating sales reports.
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Last synced: 03 Jan 2026
https://github.com/numax-cz/napicurpitempsensor
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https://github.com/alireaza/alireaza
I am Full Stack Engineer and Linux System Administrator
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MVC Products list
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https://github.com/foldermaster/sqlwpfapp
WPF app for interaction with SQL data base.
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https://github.com/shaikhsajid1111/login-system
Login,Register, Reset password & delete account using PHP
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To analyze ride-booking data from OLA, identify patterns, and create interactive dashboards to present actionable insights
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https://github.com/bineet-ratna-shakya/database-management-for-e-commerce.
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https://github.com/future-architect/uroborosql-doc_v0.x
uroboroSQL documentation (v0.x)
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https://github.com/simoun-asmar/traveltide-project
A data-driven project for segmenting TravelTide users to design tailored rewards. Includes SQL queries, processed CSV files, clustering analysis, and presentation slides. Highlights how data insights drive user engagement and reward strategies.
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https://github.com/felsokning/tomte
A combination of Windows PowerShell, WCF Client, Windows Service, WCF Service, and Windows Workflow Foundation (a.k.a.: Code Activities) to automate actions on remote windows machines.
csharp sql wcf wcf-client wcf-service windows windows-service workflows
Last synced: 24 Feb 2025
https://github.com/xenophir/techspace
OFFLINE COURSE`S PROJECTS & TASKS: PYTHON - FLASK - DJANGO - HTML - CSS - MYSQL - POSTQRESQL
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SaaS solutions for PaaS problems 🧮
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https://github.com/kentico-ericd/xperience-community-sqlbrowser
Run SQL queries directly from the Xperience by Kentico administration
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https://github.com/zcpua/manager
Manager is used for initializing a database connection pool(sql.DB in go's standard library)
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Microsoft SQL Server - Query Based
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https://github.com/gcoronelc/cepsuni-sql1-55131
Taller de SQL Server Implementación en CEPS-UNI (https://www.ceps.uni.edu.pe).
database sql t-sql table transact-sql
Last synced: 06 Apr 2025
https://github.com/iamandaleao/curso-mysql-cursoemvideo
Repositório com anotações e exercícios práticos de MySQL, incluindo criação de bancos, tabelas, manipulação de dados e consultas SQL avançadas.
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Analysis of the UAE second-hand car data
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https://github.com/henriiqueaze/studentprogress
StudentProgress is a Spring Boot application for managing and tracking student data, including grades and academic status. It provides an API for registering, updating, and monitoring student records, calculating averages, and offering real-time insights into student performance, helping educational institutions streamline their processes.
Last synced: 03 May 2026
https://github.com/gabryelboeira/espec_java_banco_dados
Disciplina de Banco de Dados em Java, Utilização do JPA.
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https://github.com/chrissch-dev/mini-sql
A simple remake of the SQL Language. This should NOT be used in a Production Environment.
Last synced: 26 Aug 2025
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https://github.com/iamandaleao/curso-mysql-fgv
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https://github.com/jtwebman/bigquery-local
Node.js + DuckDB local emulator for the Google BigQuery REST API. Drop-in for testing, CI, and local dev — with working PATCH.
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Last synced: 19 May 2026
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.
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In this personal Project-Portfolio-E-commerce-Data Analysis project, an exploratory data analysis was performed on the E-commerce Data available on Kaggle. The main aim of the project is to uncover insights into the store's sales and profits trends and patterns from 2018 to 2019.
data-cleaning data-visualization database dataset exc power-bi sql
Last synced: 11 Sep 2025
https://github.com/shivamsharma32/databank-case-study
Neo-Banks are a recent development in the financial sector; they are new banks that solely operate online. I believed that there should be some kind of connection between the digital world, these new age institutions, and cryptocurrencies.
dataanalysis datascience mssql sql sqlworkbench
Last synced: 02 Apr 2025
https://github.com/phpnomad/db
Database abstraction layer with table schemas, query building, caching, and event broadcasting
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Last synced: 12 Jun 2026
