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/shohail-dev/sql-codes
All my sql codes at a single place.
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https://github.com/full-stack-web-developer-and-designer/sql-quizzer
SQL Quizzer by w3schools
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SQLとAppRouterの練習用に今回はユーザーごとにお気に入りのレシピを保存できるアプリケーションを実装しました。SQLに触れることを目的にしているため、セキュリティ周りはVercel Postgresにおまかせになっています。
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https://github.com/salma-mamdoh/sql
My Solutions For SQL 50 On LeetCode && 58 SQL Challenge On HackerRank
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https://github.com/jeff-vincent/flask-react-sqlalchemy-template
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https://github.com/lisabensoussan/bigdataminig_finalassignment
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Curso Introducción a Bases de datos | código 63198
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https://github.com/keroloshany47/sql_problems
This repository documented my journy solving SQl problems in multi websites like LeetCode and Hacker Rank
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https://github.com/sathiyan2114/redbus-data-scraping-project
The Redbus Data Scraping and Analysis project aims to create an interactive application for data filtering, analysis, and automation of bus transit data extraction from the Redbus website.
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https://github.com/trace-kadenyi/vet-clinic-database
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https://github.com/bishtrishu/super_store_sales_dashboard
This repository contains a comprehensive sales analysis dashboard for a Superstore, created using Power BI. The objective is to contribute to the success of a business by utilizing data analysis technique, specially focusing on time series analysis, to provide valuable insights and accurate sales forecasting.
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https://github.com/bytab/backendcourse
Курс по backend разработке от Артёма Шумейко Senior Python Dev
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https://github.com/dataglyder/commodityprices-and-sql
This data was sourced from Kaggle and cleaned in MS Excel where 0s and "-"s in the value column were adjusted before being uploaded to PostgreSQL for analysis.
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https://github.com/edprice25/fbi-cde-master-files-ml
Trains a ML regression model with data from the FBI Crime Data Explorer (CDE), for predicting crimes such as Cargo Theft.
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https://github.com/rajin-khan/dbms-sem7
A note file on SQL and Database Management Systems, along with other additional files used to learn full stack Web Development.
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https://github.com/mgomesdev/projeto-e-modelagem-de-banco-de-dados
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https://github.com/lakshmi-aluru-dev/data-analytics-capstone-1
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https://github.com/abdylganiwu/hospitaldatasetanalysis-sql
This repository offers SQL scripts for analyzing hospital data to derive insights for improving hospital management, patient care, and financial performance.
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https://github.com/pjkaufman/codigniter_databasediffcheck
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Hotel Database Project
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https://github.com/martachesnova/big-data
Finding out whether reviews from Amazon's Vine program are trustworthy. Performed ETL process in the Cloud and uploaded a DataFrame to an RDS instance. Used PySpark and Spark SQL to perform a statistical analysis and uncover "hidden" insights.
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Last synced: 16 Apr 2026
https://github.com/amitdev3/loan-default-data-analysis
This Power BI project analyzes loan application data to uncover patterns contributing to loan defaults. The project uses SQL for backend querying and Power BI for data modeling and interactive visualizations.
Last synced: 07 Feb 2026
https://github.com/dorkatzir/blog
Blog - Laravel 8 from Scratch - Laracast Tutorial Series
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https://github.com/1401dev/hospitality-revenue-analysis
A Power BI dashboard project designed for revenue analysis in the hospitality sector. Utilizes SQL for data integration, analyzing 100K+ records to reveal key insights like top customer segments and seasonal revenue peaks. Interactive visualizations support strategic decision-making, KPI tracking, and efficiency improvements.
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https://github.com/ryan-wong1/nyc-job-postings-data-analysis
City of New York Current Job Postings 2024
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https://github.com/devtonin/dunder-mifflin-infinity
💼 A monolith dashboard app based on The Office show. Built-in ReactJS and consuming a Spring-based REST API. https://ddermffinfinity.netlify.app/
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https://github.com/laisgalvao/revisao-oo-jdbc
Revisão de OO e SQL
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https://github.com/ninhnguyen01/sql-design-project
Structured query language (SQL) is a programming language for storing and processing information in a relational database.
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https://github.com/malaksadek/infinite-produce
A To-Do List mobile application 📖 🖊 ☑ (2018)
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Database Analysis SQL
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https://github.com/nmerka/practicum_rep
Проекты курса Аналитик данных (Яндекс.Практикум)
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https://github.com/yasminbrazasilva/exerciciosbancodedados-af-3
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https://github.com/obaidulsaiki/project3_javafx01_e-commerceapplication
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Oracle SQL Database where I have created multiple tables and inserted various amounts of data in each table.
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https://github.com/ajtatum/automodelmapping
Once you specify a connection string, you can select tables and have them automatically generate the Models and Mapping classes.
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https://github.com/tamoziit/dbms_lab
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https://github.com/bobbymannino/rust-sql-orm-demo
A very simple demo of using SQL with an ORM in Rust
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https://github.com/emanuel-skrenkovic/tql
Generics around database/sql with an api for simple use-cases.
Last synced: 13 Feb 2026
https://github.com/nicolito128/tasks-api
A simple API written in Go with Gin Web Framework and PostgreSQL.
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https://github.com/turbot/steampipe-mod-zendesk-insights
View dashboards and reports across your Zendesk organizations and tickets using Steampipe.
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https://github.com/surjith-07/worksyncer
The WorkSyncer is a powerful web-based application developed using Spring Boot, Spring MVC, Thymeleaf, and MySQL. This system offers an efficient and user-friendly solution for managing employee data within an organization. It provides HR administrators and managers with a centralized platform to handle various aspects of employee informations
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Last synced: 31 Jan 2026
https://github.com/daviteixeira-dev/food-explorer-back-end
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https://github.com/fahrettinsolak/restaurant-automation
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This project aims to analyze taxi trip data with a focus on trip duration patterns, popular routes, and trip costs. The study was conducted to gain in-depth insights into taxi travel behavior based on historical data.
Last synced: 08 Jun 2026
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https://github.com/l-gre/data_analytics_for_finance
Comprehensive course materials for the Data Analytics for Finance - Master Programme, covering data manipulation, statistical analysis, visualisation, automation, and real-world case studies using industry-standard tools.
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https://github.com/engineeringsoftware/sqllogictest
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https://github.com/auraluvsu/websocket-chat
Websocket based chat service complete with both server and client side files, complete with relational database for storage
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https://github.com/cagandemirmr/mavenfuzzy_funnel_analysis
From website sessions to orders, customer journey analyzed to find cons and problems.
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https://github.com/nisaharan/provider-compensation-benchmarking
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https://github.com/abhijeet-bhambere/sql-server-trail
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apache cross-platform css html mariadb mysql perl php sql
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https://github.com/codeofrahul/sql_practice_question
This repository contains my practice queries of SQL. I have solved these queries using Postgresql.
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https://github.com/rodrigobarbaedu/locust-test-app
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https://github.com/samantha-ruth/u-develop-it
The backend of a voting website. This project was built using node, npm inquirer, npm console table, SQL, and MySQL2.
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🎲 Exercises done with SQL Server to train query's
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https://github.com/harsh-arora-4114/united-states-department-of-agriculture-production-insights-data-analysis
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Last synced: 01 Jul 2025
https://github.com/lenakirara/hackerrank
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https://github.com/shafaq-aslam/data-analytics-dairy
A comprehensive repository for Data Analytics learning and projects. It includes MySQL, Python, Power BI, Tableau, and Excel. The goal is to analyze data, generate insights, and create compelling visualizations for real-world datasets.
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https://github.com/raphael-soares/node
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Last synced: 11 Apr 2026
https://github.com/compcode1/project-sql
In this SQL project, I analyzed customer and product data to provide insights that can guide restocking decisions, marketing strategies, and customer acquisition spending
Last synced: 18 Jun 2025
https://github.com/nikhilsree5/targetcasestudy
An exploratory and in-depth study of the e-commerce market in Brazil.
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Last synced: 15 Mar 2025
