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/bharathshakthivel/data-analytics
This repo contains all the projects related to Data Analytics
Last synced: 14 May 2026
https://github.com/carloshenriquefs/script-sql
📗✏️ - Comandos SQL
banco-de-dados commands scripts sql
Last synced: 16 Feb 2026
https://github.com/ashwin331133/sql-project--sales-data-analysis--walmart
This SQL-based Walmart data analysis project aims to identify top-performing branches and products, optimize sales strategies using Kaggle's Walmart Sales Forecasting Competition dataset.
Last synced: 03 Jan 2026
https://github.com/rcj360/sql-hands-on
A dedicated SQL repository showcasing my hands-on projects completed during my internship at Learnbay. This collection represents my journey in mastering database management, query optimization, and structured data handling techniques through practical implementations.
Last synced: 28 Apr 2026
https://github.com/christophgil/bash_builtin_sql_db
Bash builtins for using Postgresql and SQLite SQL databases in Bash script
bash bash-builtin bashbuiltin c clang database databases gcc module plugin postgresql sql sql-query sql-server sqlite-database sqlite3
Last synced: 12 Apr 2026
https://github.com/ferwsn/scripts_sql_curso_udemy
Scripts SQL realizados como atividade durante o curso SQL Server para Desenvolvedores - Básico ao Avançado, do instrutor Carlos Andrade, disponibilizado na plataforma Udemy.
Last synced: 26 Jun 2025
https://github.com/oewntk/grind_wndb2sql
OEWN builder project, WNDB to SQL chain
Last synced: 07 Jul 2026
https://github.com/plotance/plotance
Markdown + SQL → PowerPoint presentation converter
cli command-line command-line-tool duckdb markdown powerpoint powerpoint-generation pptx slide-generator sql
Last synced: 05 May 2026
https://github.com/cmblir/algorithm_korea
알고리즘 문제를 한국의 프로그래머스와 백준을 통해 풀고 있습니다.
baekjoon programmers python sql
Last synced: 19 Oct 2025
https://github.com/berasumit611/jspider
Daily execution, assignment and study materials of Jspider training 👨💻
Last synced: 22 Mar 2025
https://github.com/peter7775/mysql-graph-visualizer
SQL database conversion and visualisation as graph / in development
analytics analyzer conversion converter data database go golang graph graphql mysql neo4j neo4j-graph refactoring sql visualization
Last synced: 14 Mar 2025
https://github.com/lim747vincent/restaurant-pos-system
The system simulates a restaurant POS, creating data and running queries for insightful reports.
Last synced: 03 Jan 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.
Last synced: 07 Mar 2026
https://github.com/samuelfaj/nodejs-class_db.js
It makes your MySQL queries easier.
connection database javascript mysql nodejs query-builder sql
Last synced: 09 Apr 2026
https://github.com/dannybirds/ebird_db
Script for reading eBird data straight from a TAR file into a postgres database.
birds birdwatching ebird postgres sql tar
Last synced: 18 Apr 2026
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/souzafcharles/jdbc-connection-to-postgresql
☕ Review content from DevSuperior on Object-Oriented Programming and SQL using Java, JDBC, and PostgreSQL
java jdbc oriented-object-programming postgresql sql
Last synced: 18 Jun 2025
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.
database-management oracle-apex plsql sales-analysis sql
Last synced: 03 Jan 2026
https://github.com/slashmo/chinchilla-cli
Easy to use file-based SQL migrations toolkit
Last synced: 17 Feb 2026
https://github.com/mahesh-pgit/revenu-app
Full-stack dashboard application by Next.js App Router Course
app-router colocation env neondb nextjs pnpm postgresql react-server-components server-side-rendering sql tailwindcss typescript vercel-deployment
Last synced: 12 Apr 2026
https://github.com/rfabreu/u-develop-it
This repository contains the back end for U Vote It, a voting application for a local developer meetup group called U Develop It.
database express javascript mysql nodejs sql sqlite
Last synced: 10 Apr 2026
https://github.com/mariamabidi/full-stack-bootcamp
This repository contains all the resources, projects, and code snippets from the Complete Web Development Bootcamp course I took. This comprehensive course covers a wide range of web development technologies and practices, helping me progress from a beginner to a full-stack web developer.
bootstrap5 css3 express-js flexbox html5 javascript jquery node-js npm postresql reactjs sql
Last synced: 08 Apr 2026
https://github.com/bsahd/sql-builder
A simple tool for building safe and readable SQL Querys
Last synced: 19 Oct 2025
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
cte cumulative-analysis dataexploration exploratory-data-analysis performance-analysis sql windowfunctions
Last synced: 03 Feb 2026
https://github.com/vitorhonna/this-is-cs50
Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. This is CS50.
c computer-science cs50 css data-structures flask harvard harvardcs50x html javascript python scratch sql sqlite
Last synced: 10 Apr 2026
https://github.com/query-farm/marisa
The Marisa extension by Query.Farm integrates the fast, space-efficient MARISA trie into DuckDB, enabling high-performance string lookups, prefix searches, and autocomplete functionality.
common-prefix-search duckdb duckdb-extension marisa marisa-trie predictive-search sql trie tries
Last synced: 18 May 2026
https://github.com/mvelic/mssql-monitor
A basic monitoring package for MS SQL Server.
Last synced: 12 Sep 2025
https://github.com/danyaraujo0/sqlserver-db-solucoes
Projeto de banco de dados em SQL Server com foco em modelagem relacional, consultas otimizadas e criação de views, procedures e índices. Aplicável aos setores de saúde e educação.
Last synced: 26 Jun 2025
https://github.com/sharantangeda/digitalaudiolibrarylvpei
A digital audio library to upload and view any audio files
digital-audio-library gridfs microsoft-power-bi mongodb multer nodejs nodemailer reactjs sql
Last synced: 10 Apr 2026
https://github.com/matviyroman/php-mvc-products-list
MVC Products list
bootstrap mvc mysql php products products-list sql
Last synced: 18 Apr 2026
https://github.com/vedikasnehil/my-data-science-projects
This repository is a comprehensive collection of resources and implementations dedicated to the field of Data Science. It serves as a platform for exploring various aspects of data science, ranging from data preprocessing and exploratory data analysis (EDA) to machine learning and deep learning.
data data-science deep-learning machine-learning matplotlib numpy python sql visualization
Last synced: 10 Apr 2026
https://github.com/sebastianjaimesg-coder/sql_queries
This is a GitHub repository for saving queries that I've been practicing.
Last synced: 19 Sep 2025
https://github.com/foldermaster/sqlwpfapp
WPF app for interaction with SQL data base.
csharp deffered dependency-injection entity-framework-core inversion-of-control microsoft-sql-server sql sqlite wpf
Last synced: 18 Apr 2026
https://github.com/abdelwadoudmakh55/alx-higher_level_programming
Learning Python, SQL, Javascript for high level programming
javascript oop python3 sql testdrivendevlopment
Last synced: 18 May 2026
https://github.com/rikulauttia/database-fundamentals
Database performance engineering lab demonstrating 148x query optimization through advanced indexing strategies and ACID-compliant transaction patterns. Features production-ready implementations spanning both SQL and NoSQL paradigms with measured performance analytics. A practical showcase of database engineering principles.
acid concurrency database database-design database-optimization indexing mongodb normalization nosql performance-testing python-database query-performance relational-algebra sql sqlite transactions
Last synced: 10 Apr 2026
https://github.com/blase147/vet_clinic
Vet_Clinic is a database created to manage the treasured data of clients and their animals for monitoring and evaluation purposes, as well as enabling a more data-informed decision on customers' management, and rewards for patronage. This will greatly impact the efficiency of our services to clients, especially the speed of delivery.
Last synced: 05 Oct 2025
https://github.com/heyfoz/sql_misc_queries
This repository contains an SQL filed named MISCSQL.sql, which provides MySQL query examples related to an application that utilizes the Java Persistence API. The SQL queries can be executed via a MySQL Workbench connection or Azure Cloud Shell for an Azure Database for MySQL flexible server.
mysql mysqlworkbench queries sql
Last synced: 19 Aug 2025
https://github.com/mouliemalhotra/netflix-data-analysis
Using a blend of Excel, SQL, and Tableau, I explored a vast dataset of over 82,000 records from Netflix's movie and show library. By simplifying and analyzing the data, I uncovered compelling insights and intriguing patterns within the platform's content.
Last synced: 27 Feb 2025
https://github.com/art2url/sql-50
🗃️ A collection of SQL solutions for LeetCode problems, designed to help crack SQL interviews with 50 essential queries.
coding-challenges database github interview learning leetcode problem-solving solutions sql sql-queries
Last synced: 28 Apr 2026
https://github.com/utkuonursahin/injections
SQL Injection and OS Command Injection demo application.
cybersecurity java os-command-injection sql sql-injection
Last synced: 24 Mar 2025
https://github.com/bfitech/zapstore-sqlite3
A simple SQLite3 connection wrapper.
microframework pdo php sql sqlite3
Last synced: 11 Jan 2026
https://github.com/rugwiroparfait/alx_sql
This repo is where I save my queries and learning materials in Data Science program from ALX
anaconda data data-analysis jupyter-notebook sql
Last synced: 19 Aug 2025
https://github.com/bineet-ratna-shakya/database-management-for-e-commerce.
The project covers the entire lifecycle from initial entity identification and normalization to SQL implementation and querying.
database erd normalization oracle-database sql
Last synced: 19 Aug 2025
https://github.com/megos/setcommentforsqlserver
SQLサーバのカラムにコメントを追加するA5:SQLプラグイン
Last synced: 16 Mar 2025
https://github.com/Sparsh7082/Data-Analysis-Portfolio
This repository is dedicated to showcasing my skills, sharing projects, and tracking my progress in Data Analytics and Data Science.
canva data-analytics data-manipulation data-visualization database-querying google-slides power-bi power-point presentation-tools programming-language python r spreadsheets sql tableau
Last synced: 10 Mar 2025
https://github.com/it1shka/raql
Relational Algebra Query Language
language query-language relational-algebra relational-database sql
Last synced: 28 Mar 2025
https://github.com/kamil20020/books
It is the simple books and their related data management with user's normal and admin accounts. Data management is divided into few parts: users, roles, authors, books, publishers. Unlogged users can view data about authors, books and publishers. Logged user can additionally manage data from unlogged user. Admin can view and manage roles and users
docker docker-compose github-actions hibernate java kubernetes lombok mapstruct mockito postgresql reactjs rest-assured spring spring-boot spring-data-jpa spring-security spring-web sql testcontainers typescript
Last synced: 10 Apr 2026
https://github.com/albertofaraujo/r_analise_financeira
Integrar SQL + R para analisar dados financeiros e responder perguntas de negócios.
analise-financeira rstudio sql
Last synced: 20 Aug 2025
https://github.com/future-architect/uroborosql-doc_v0.x
uroboroSQL documentation (v0.x)
Last synced: 20 Aug 2025
https://github.com/aniruddha-biswas/shield-insurance-business-insights
Shield Insurance Business Insights
data data-visualization dataanalysis excel mysql powerbi sql
Last synced: 01 Apr 2025
https://github.com/julio101290/psql-backup
PostgreSQLBackupManager es una librería PHP para realizar respaldos y restauraciones de bases de datos PostgreSQL de manera sencilla y confiable.
codeigniter codeigniter4 postgresql sql
Last synced: 20 Jan 2026
https://github.com/jscodedevlopment/backend-express-jstack
API com um simples CRUD (Create, Read, update, delete), de contatos com a finalidade de aprender mais sobre as tecnologias: Express, PostgresSQL, Node e Docker.
docker express nodejs postgresql sql typescript
Last synced: 12 Apr 2026
https://github.com/ankita-selokar/fitbit-for-her-crafting-fitbit-s-strategy-for-women
This project analyzes smart device usage data to uncover trends and insights, guiding Fitbit by Google’s product and marketing strategies for their new women-focused product launch. It combines competitive market analysis with customer behavior insights to inform key decisions.
bigquery excel powerbi spreadsheet sql
Last synced: 20 Aug 2025
https://github.com/jiko23/sql_etl-query-faster
An idea to make sql bulk data insertion, deletion and update easier.
Last synced: 06 Jun 2026
https://github.com/jm7087/encurtador-de-links-laravel
Sistema para encurtador links desenvolvido com Laravel 11, SQLite, ClipboardJs.
bootstrap bootstrap5 clipboard clipboardjs css html html-css-javascript html5 javascript js laravel laravel-framework laravel11 php php8 sql sqlite
Last synced: 10 Apr 2026
https://github.com/iankitnegi/sql_adhoc_analysis_project
Atliq Hardwares, a leading computer hardware producer in India with a global reach, seeks to enhance its data analytics team for better decision-making insights. Tony Sharma, the Data Analytics Director, is hiring junior analysts with strong tech and soft skills, using a SQL and code basics challenge to evaluate candidates.
consumer goods mysql powerbi sql
Last synced: 31 Oct 2025
https://github.com/0username/npgsql.tvp
Npgsql plugin which allows you to use the DataTable type when interacting with PostgreSQL.
c-sharp database dotnet npgsql postgres postgresql sql
Last synced: 16 Jan 2026
https://github.com/theremotecoder/code-portfolio-examples
Development portfolio - Code excerpts from other projects + live demos.
css css3 ecmascript ecmascript6 eslint html html5 javascript js json mysql next node php php7 react recoil sql ts typescript
Last synced: 10 Apr 2026
https://github.com/jylhakos/data-analysis-and-visualizations
Python, Pandas, NumPy, PySpark, Apache Spark, Amazon Kinesis, Apache Kafka, Apache Flink, Plotly with Tableau or Power BI for Analytics and Visualization, Amazon SageMaker, Databricks
apache aws docker java javacscript kubernetes pyspark python spark spring-boot sql terraform typescript ubuntu
Last synced: 10 Apr 2026
https://github.com/shanukatiyar111/sql_project
USER ACTIVITY ANALYSIS USING SQL
Last synced: 03 Jan 2026
https://github.com/rajsunny5714/understand-jdbc-
I have made this repository for those person who wants to know how the jdbc work nad i have also made a hotel-booking mini project on it....
Last synced: 05 Apr 2025
https://github.com/sandk21/base_donnees_immobilere
Création d'une base de données avec SQLite et requêtes en vue d'analyses
base-de-donnees bdd requete sql sqlite
Last synced: 09 Jun 2026
https://github.com/barbaracalderon/oil-pump
A simulation platform for equipment metrics in oil & gas environments. Includes a Python-Golang backend integrated with RabbitMQ, PostgreSQL storage, and an Angular frontend. Developed and deployed using Docker and Docker Compose.
angular data-consumer data-producer docker docker-compose go go-api golang microsservices ngx-bootstrap postgresql python rabbitmq rest-api sql
Last synced: 10 Apr 2026
https://github.com/endreot/bamazon
Bamazon Node.js command line store
inquirerjs nodejs sql typescript
Last synced: 19 May 2026
https://github.com/iker-gonzalez/codecademy-data-engineer
Codecademy's Career Path where I learned how to create robust and resilient data pipelines to connect data sources to analytics tools.
mongodb pandas postgresql pyspark python3 regex sql
Last synced: 10 Apr 2026
https://github.com/antmelekhin/ansible-role-postgresql
An Ansible role to install and configure PostgreSQL server.
ansible ansible-role database debian postgres postgresql rhel sql
Last synced: 12 Apr 2026
https://github.com/abhaymishra24/company-data-management-sql-project
SQL project manage the company data from different department database
database dbms-mini-project sql
Last synced: 24 May 2026
https://github.com/chepkok3/vet-clinic-database
This is a database with data about animals, animals' owners, clinic employees, and visits. It uses a relational database to create the data structure for a vet clinic.
Last synced: 19 May 2026
https://github.com/danikohub/sqlaboratory
Class to make working with SQL ORM faster and easier
Last synced: 24 Apr 2026
https://github.com/saraasgari99/soccerspotlight
Web app for querying, analyzing, and visualizing large sports data using AWS, SQL/NoSQL design, and query optimization.
aws cloud-services database-design database-management javascript nodejs nosql oracle-database query-optimization react sql webapp
Last synced: 10 Apr 2026
https://github.com/balamurugan-annadurai/zen-class-db-model
Zen class Data Base Model
Last synced: 23 Aug 2025
https://github.com/parthds02/pizza_sales_sql
SQL project analyzing pizza sales data. Includes creating tables, executing queries, and solving basic to advanced analytical questions to derive insights from sales data.
analytics data-analysis data-science pizza-sales sql sql-query
Last synced: 04 Mar 2026
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.
backend d3-js d3-visualization deep-learning frontend full-stack html-css-javascript javascript nlp nodejs python server sql sqlite3 stanzajs web-development
Last synced: 04 May 2026
https://github.com/turtacn/sqltracebench
SQLTraceBench：A trace-driven benchmark system designed to take an existing SQL trace and database schema, generate an equivalent workload for various target databases, and execute a comprehensive performance comparison.
db-bench sql sql-tracer sr-benchmark trace-driven
Last synced: 16 Jan 2026
https://github.com/erick-hernandez-ortega/proyecto-regularizacion
Proyecto de regularización para la clase de gestion de proyectos de software utilizando la metoloogia SCRUM 🤠
Last synced: 18 Feb 2026
https://github.com/sakitam-fdd/nodejsexamples
:smile
express koa mongodb nodejs postgresql sql
Last synced: 10 Apr 2026
https://github.com/alanjoseph657/ecommerce
A simple E-commerce application built using django
bootstrap5 celery css3 django html5 javascript jquery python sql
Last synced: 10 Apr 2026
https://github.com/prince-t-asamoah/database-triggers
A Codecademy Database Triggers Practice Project
Last synced: 02 Apr 2026
https://github.com/saiteja13427/news-aggregator
📰 A news aggregator which can crawl news from RSS feeds of various websites. Additional features like login, register, contact, admin and live search are also built into the project
Last synced: 25 Mar 2025
https://github.com/hamzacham/data_set-projet-9
MY FINAL PROJECT FOR IBM Databases and SQL for Data Science with Python
database dataset jupyter-notebook mysql mysql-database paython sql
Last synced: 20 Apr 2026
https://github.com/cartercobb/software-security-lab
A simple security POC in JS
dynamic-routing jwt node-cluster nodejs sql
Last synced: 19 May 2026
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
Last synced: 09 Mar 2026
https://github.com/anuragagarwal96/hospital-mortality-rate-sql-analysis
In this project, I have taken a hospital dataset from Kaggle, analysed it and predicted the mortality rate of patients who have been admitted in hospitals. I have utilised a combination of SQL, Tableau and Microsoft Excel for this project.
data data-visualization dataanalysis dataanalysisusingsql excel msexcel mssqlserver sql tableau tableau-public
Last synced: 09 Mar 2026
https://github.com/nadaabdelmalek97/-deforestation-sql-project-
“ Deforestation SQL project “ 📌 This project was a comprehensive journey that encompassed rigorous data cleaning ,building schema, and provide insights with regard to the forestation trend between 1990 - 2016. Our main goal was to explore and analysed the dataset by writing simple SQL queries 📝
cleaning-data insights postgresql quire remove-duplicates schema sql trends
Last synced: 24 Aug 2025
https://github.com/touradbaba/airbnb_datamart
Data Mart designed for an Airbnb-like platform.
data-mart data-modeling database-design database-schema eer-diagram mysql relational-databases sql
Last synced: 19 May 2026
https://github.com/pedramjlo/uae_cars_analysis
Analysis of the UAE second-hand car data
data-analysis jupyter-notebook pandas python sql sqlite3
Last synced: 11 May 2026
https://github.com/nitin-diwakar/leetcode-sql
database leetcode leetcode-practice mysql mysql-database sql
Last synced: 18 May 2026
