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/par-kvrz/retail-sales-pipeline
A Snowflake + Streamlit ETL pipeline project for retail sales analytics
etl-pipeline python snowflake sql streamlit
Last synced: 25 Apr 2026
https://github.com/bytelogiccore-spec/dbx
High-performance embedded database with 5-Tier Hybrid Storage. 29x faster than SQLite • Pure Rust • GPU-Accelerated • MVCC Transactions
database embedded-database gpu high-performance htap key-value-store mvcc rust sql
Last synced: 03 Apr 2026
https://github.com/dhruvrajsinhzala24/customer-churn-predictor
Customer Churn Predictor is a Python-based tool that predicts customer churn using MySQL for data storage and visualization with matplotlib. It analyzes payments and activity status to identify potential churn, stores results in a database, exports to CSV, and generates pie and bar charts for insights.
database dbms matplotlib mysql mysql-database phpmyadmin-database pyplot python-3 sql xampp xampp-control-panel xampp-server
Last synced: 30 Apr 2026
https://github.com/thitikorn-nupan/understand-git-fork-sortware-for-working
this app try to mock the concept of app i'm developing and learning a fork software to work with the team developer, so all the concepts of this i'll do it clear on repo : summary-spring-boot-app-microservice-for-working.
jdbctemplate lombok mysql spring-boot sql
Last synced: 17 Apr 2026
https://github.com/krzysztofdusko/justybase_netezza_node_driver
node.js driver for Netezza database connectivity
database-connector database-driver driver ibm-netezza netezza nodejs sql
Last synced: 03 Apr 2026
https://github.com/ffatahillah7/etl-python-joindataframe-topostgresql
ETL Transform dataset from joining two dataset Csv and Parquet to PostgreSQL
join-tables pandasql parquet-files postgresql python sql sqlalchemy sqlalchemy-python
Last synced: 17 Apr 2026
https://github.com/ascentis/sql-rewrite-interceptor
This library allows to "rewrite" any query in a production environment by inserting a record in a repository with matching regex and replacement
adodotnet csharp dotnet hinting optimization sql sql-server
Last synced: 17 Apr 2026
https://github.com/ecastillo081/marketing-finance-dashboard
An analytics project that combines Google Ads + Meta Ads data and translates it into finance metrics.
business-intelligence cac cohort-analysis data-pipeline data-visualization ltv marketing-analytics mode-analytics postgres roas sql strategic-finance supabase
Last synced: 17 Apr 2026
https://github.com/joiceo/sql-and-r
IBM's course: SQL for Data Science with R
Last synced: 17 Apr 2026
https://github.com/ksharma67/car-dealership-database
Friendly Cars is a dealership that offers new cars from a single manufacturer. The dealership is located in a suburb of a large city. Its gross sales exceed one million dollars per year. It has ten employees – Jim Friendly (the owner/manager), eight salespeople, and an office manager.
database database-management oracle sql sqlserver
Last synced: 17 Apr 2026
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/sleepypioneer/vocab_trainer_development_page
Development page for my Vocab trainer app, both this page and the App point to each other depending on the device you are on.
html javascript php pwa-apps sql
Last synced: 17 Apr 2026
https://github.com/kauefraga/learning-postgres
🐘 Trying out SQL using postgres "bare metal" (without orm)
migrations postgres postgresql sql
Last synced: 30 Apr 2026
https://github.com/lealre/northwind-analytics-sql
An analytical business report from a sales database with SQL
docker docker-compose postgresql sql
Last synced: 17 Apr 2026
https://github.com/pollak-projects/moviedb
Egyszerű film kilistázó, hasonló az IMDB-hez.
11szf1 css express html imdb js nuxt nuxtjs nuxtjs3 sql tailwindcss typescript vue
Last synced: 03 Apr 2026
https://github.com/shubhampatel81/hotel-management-system
Basic Hotel management system backend code
Last synced: 04 Apr 2026
https://github.com/mahmoudwal27/manufacturing_downtime
This project focuses on improving manufacturing efficiency by analyzing production data. Using Python, SQL, and Power BI, we built interactive dashboards to uncover patterns, minimize downtime, and optimize operations. The goal is to help stakeholders make data driven decisions for enhanced productivity.
data-analysis data-analysis-python data-visualization google-colab powerbi python sql
Last synced: 17 Apr 2026
https://github.com/eminencegrs/sql-challenges
My solutions to the SQL challenges/problems described on leetcode.com
Last synced: 04 Apr 2026
https://github.com/yunusemrejr/java-mysql-table-view
Viewing data from MySQL database with Java & JDBC class. Learned it from WittCode on YouTube.
Last synced: 30 Apr 2026
https://github.com/gabrieladados/people-analytics
People Analytics: Insights para Retenção de Talentos
bigquery figma people-analytics sql tableau
Last synced: 17 Apr 2026
https://github.com/nitheshgoutham/airbnb-analysis-using-powerbi
Airbnb Analysis Using PowerBI
data-mining data-science data-visualization database powerbi python3 sql
Last synced: 17 Apr 2026
https://github.com/abbvie-external/oracle-helpers
A collection of helpers for alleviating boilerplate in node with OracleDB
Last synced: 04 Apr 2026
https://github.com/hongjungwan/til
🍀 𝐓𝐈𝐋 (𝐓𝐨𝐝𝐚𝐲 𝐈 𝐋𝐞𝐚𝐫𝐧𝐞𝐝), 사용하는 기술의 동작 원리에 대해 탐구합니다.
aws docker java jpa-hibernate kubernetes mongodb mybaits mysql spring-framework sql
Last synced: 04 Apr 2026
https://github.com/royungar/sql_chicago_data_analysis_project
SQL-based data analysis project using SQLite, pandas, and Jupyter SQL magic commands. Analyzes crime, school, and census data from Chicago to explore socioeconomic patterns using filtering, joins, aggregation, and subqueries.
aggregation census-data chicago crime-data data-analysis data-engineering education-data ibm jupyter-notebook pandas sql sqlite subqueries
Last synced: 04 Jun 2026
https://github.com/zoobz-io/soy
Type-safe SQL query builder for Go with schema validation
go golang orm query-builder sql zoobzio
Last synced: 04 Apr 2026
https://github.com/aravinda89/intro-to-sql
Getting Started With SQL and BigQuery
Last synced: 17 Apr 2026
https://github.com/yurukusa/sql-format
SQL formatter and minifier with keyword uppercasing and 6 presets. Single HTML file.
Last synced: 04 Apr 2026
https://github.com/joelmaregina/senai-sql-api
Repository to store the SQL and API activities from the FullStack Course (SENAI). Stores also an Integration test of one of the developed API's.
api api-rest sql sql-server xunit-test
Last synced: 17 Apr 2026
https://github.com/buvnswrn/encrypted-gallery
csharp encryption material-design sql ui
Last synced: 04 Jun 2026
https://github.com/sakshithbillava/algorithm-api
A Spring Boot-based Algorithm API that provides implementations for popular algorithms like Breadth-First Search (BFS), Binary Search, and Quick Sort. It includes structured input validation, error handling, and clear JSON-based responses to ensure reliable and accurate processing of algorithmic requests.
algorithms-and-data-structures api backend-development bfs-algorithm binary-search java mysql-database quick-sort rest-api spring-boot sql
Last synced: 04 Apr 2026
https://github.com/kerimli-veli/ecommerceproject-asp.net-api
ECommersProject is a feature-rich ASP.NET API designed for online businesses. It enables smooth product management, secure transactions, and efficient order handling.
api architecture asp asp-net entity-framework-core iunitofwork mediatr sql
Last synced: 04 Jun 2026
https://github.com/cdilga/sqlfitness
Data reduction using a GA to maximise the semantic comparison of conceptnet word vectors to compare metadata of large flat datasets with Standford CoreNLP to extract the relevant terms in user queries
Last synced: 04 Apr 2026
https://github.com/garretthilberling/tech-news-java-api
A social media app built as an implementation of a Java/Spring Boot API. Users can create an account or login, create/edit/delete a post, and comment on/like the posts of other users. The API was built using Java, MySQL, Spring Boot, and Spring Data JPA. It was implemented into the frontend using Thymeleaf for templating.
java mysql spring-boot spring-data-jpa springboot sql
Last synced: 18 Apr 2026
https://github.com/wan-huiyan/gcp-dataform-rest-api-deploy
Claude Code skill: Deploy .sqlx files to Google Cloud Dataform via REST API — full lifecycle with gotcha documentation
automation bigquery ci-cd claude-code claude-code-skill cloud-workflows dataform gcp google-cloud sql
Last synced: 04 Apr 2026
https://github.com/devexpress-examples/winforms-scheduler-bind-sql-database-design-time
Bind the WinForms Scheduler control to MS SQL database (design time).
data-binding database dotnet scheduler sql windows-forms winforms xtrascheduler-suite
Last synced: 18 Apr 2026
https://github.com/dbalucas/kb_dbalucas
This repository contains all my KnowHow and is a great list of quick and searchable commands for administrating a database and other types of systems I'm working with.
cloud dba ddl dml k8s linux postgresql sql sre
Last synced: 04 Apr 2026
https://github.com/noorzaie/aqs-typeorm
build typeorm queries using query string
aqs mysql postgresql query-builder query-string sql typeorm
Last synced: 18 Apr 2026
https://github.com/richardmiruka/projects-for-practise
This a repository that contains projects that I have been building in HTML, CSS, Javascript and Python for practice purposes to sharpen my skills.
css django flask html-css-javascript html5 javascript mongodb mysql postgresql python reactjs sql
Last synced: 04 Apr 2026
https://github.com/nishi1612/quiz-app
Quiz App for multiple choice questions. Create your own app and become quiz master taking a quiz.
css html javascript js php phpmyadmin phpmyadmin-database quiz quiz-app sql
Last synced: 10 May 2026
https://github.com/muddasirhayat/smit---assignment
Currently learning MERN stack at Saylani Mass IT Training Program (SMIT), submitting weekly hands-on projects while gaining proactive market knowledge. Focused on real-world development and will be mastering in MongoDB, Express.js, React, and Node.js! 💻🔥
anmation apps css3 firebase flexbox html5 javascript mobile-app mongodb mysql-database nodejs sql webdevelopmentcourse
Last synced: 04 Apr 2026
https://github.com/lut-ful/club-management-dbms
This is a Database management system project based on SQL.
database database-management-system oracle sql
Last synced: 18 Apr 2026
https://github.com/sushantoroy-stat/road_accident_analysis
This repository showcases a comprehensive analysis of a road accident dataset using SQL, Python, and Power BI. The goal of this project was to uncover insights and visualize patterns to support data-driven decision-making.
Last synced: 18 Apr 2026
https://github.com/vansh-py04/data-analysis-questions-pandas-numpy-sql
Solution to 450+ Data Science Tech Stack questions essential for Data Analysts and Scientists!
data-analysis data-science deepnote machine-learning numpy pandas python sql
Last synced: 18 Apr 2026
https://github.com/69killian/oneshirt-by-loulou
E-commerce Website for OnePiece Fans
Last synced: 04 Apr 2026
https://github.com/labs-jstack/023-forget-orm-lets-talk-about-sql
This repository is a hands-on guide to understanding databases and working with SQL using PostgreSQL in a Dockerized environment. It covers foundational concepts and practical examples to get you started with relational databases.
crud database docker docker-compose postgresql sql
Last synced: 04 Apr 2026
https://github.com/charles-dr/contacts-server
Node API for contact management
expressjs nodejs sql sqlite typescript unit-testing
Last synced: 04 Apr 2026
https://github.com/samuel-ricardo/mysql_-_javafx
Exemplo do uso do JavaFX em junçao com o Banco de Dados MySQL, aplicando comandos e funçoes básicas como Preencher uma tabela ou até gerar um PDF, sem compromissos com a parte gráfica, mas foco nas funcionalidades
database desktop java javafx mvc mysql sql
Last synced: 18 Apr 2026
https://github.com/nyxx-discord/migent
Tool to run and manage migrations of your database schema
database database-migrations database-schema postgresql sql
Last synced: 18 Apr 2026
https://github.com/catrivas/relational-database-freecodecamp
Here you'll find all the projects I'm building for the Relational Database certification from freeCodeCamp. Feel free to explore, learn, or even borrow some ideas 🦇
bash command-line freecodecamp freecodecamp-curriculum freecodecamp-project gitpod-workspace linux postgresql psql relational-databases shell sql unix vscode
Last synced: 18 Apr 2026
https://github.com/joaomni/donate-life
Aplicação desenvolvida na Maratona Dev da Rocketseat
css3 express grid-css html5 javascript nodemon nunjucks postgres sql
Last synced: 05 Apr 2026
https://github.com/dev-vivekkumarverma/qdrant
Qdrant- vector database
docker-compose docker-image embeddings pos postgresql-database python3 qdrant qdrant-client qdrant-vector-database shell-scripting sql vector-search
Last synced: 18 Apr 2026
https://github.com/frosteen/technical-workshops
A collection of technical workshops (with instructor materials) which I have facilitated during my college days.
css electronics html javascript python raspberry-pi sql web-design web-development
Last synced: 18 Apr 2026
https://github.com/exo-portal/exo-auth
Exo Auth is the authentication service for Exo, supporting HttpOnly cookies, JWT, and OAuth for secure and flexible user authentication. It ensures robust access control and seamless integration across Exo services.
authentication authorization backend java maven oauth2 spring spring-boot spring-security sql yml
Last synced: 05 Apr 2026
https://github.com/sowrensen/butler
Take mysql or mariadb database backup for your Laravel apps altogether.
cronjob data-rescue data-storage database database-backups laravel laravel-framework mariadb mysql sql
Last synced: 05 Apr 2026
https://github.com/hendurhance/microblog-flask
A mirco blog using Flask and SQL
ajax css3 flask flask-sqlalchemy html5 javascript python sql
Last synced: 05 Apr 2026
https://github.com/joaopjt/africa.js
África.js is a fulfilled query builder/orm that runs over SQL Server, SQLite, MariaDB, MySQL and PostgreSQL.
mariadb mysql postgresql sql sqlite sqlserver
Last synced: 05 Apr 2026
https://github.com/eriknathan/crud-python-postgres
Um pequeno sistema modularizado que permite cadastrar, editar, visualizar e apagar pessoas pelo seu nome, idade, email e cpf em um banco de dados Postgres.
banco-de-dados crud postgres python python3 sql
Last synced: 18 Apr 2026
https://github.com/mehrajlatifli/views
A database called Library is used to work with views in MSSQL Server
database join mssql mssqlserver sql sqlserver-2019 t-sql tsql union view views
Last synced: 18 Apr 2026
https://github.com/mberkiskal/productsalesapplication-urunsatisprogrami-with-entity-framework
Entity Framwork kullanarak yapılan bir ürün satış takip sistemi. Adminlerin müşterilerin ve ürünlerin bilgisini tutarak; ekleme,silme,güncelleme ve listeleme işlemleri yaptırabileceğimiz, firmanın toplam satış, aktif veya pasif müşteri, toplam stok vb. gibi çeşitli önemli bilgileri görebilmesini sağlayan bir otomasyon.USING: C# and SQL with MSSQL.
csharp entity-framework mssql mssql-database sql
Last synced: 18 Apr 2026
https://github.com/mi7773/advanced_sql_data_analytics_project
A hands-on SQL project simulating data analysis using fact and dimension tables, covering trends over time, cumulative metrics, performance breakdowns, segmentation, and reporting via SQL.
analytics business-analytics business-intelligence data data-analysis data-analyst data-analytics database query reporting sql sql-queries sql-query sql-server window-functions window-functions-in-sql
Last synced: 18 Apr 2026
https://github.com/josericodata/josericodata.github.io
Welcome to my portfolio website. This site showcases my skills, experience, education, and projects as a Data Analyst.
awesine-latex big-data career-development data data-analyst data-science database dublin ireland job-seeking jose-maria-rico-leal jose-rico jose-rico-data latex latex-cv portfolio portfolio-website python sql
Last synced: 18 Apr 2026
https://github.com/balamurugan-annadurai/sql-practice
Basic SQL queries Practice
Last synced: 04 Jun 2026
https://github.com/bunnynyku/spring-boot-h2-rest-api
Este é um projeto Spring Boot REST API para gerenciamento de funcionários, utilizando um banco de dados H2 em memória. Ele permite criar, listar, atualizar e excluir funcionários através de endpoints REST
api crud-api crud-application h2 hibernate-orm jpa orm postman restful-api spring spring-data-jdbc spring-data-rest spring-reactive sql
Last synced: 18 Apr 2026
https://github.com/nemtsevk/photo-contests
«Фотоконкурс» — страница с фотографиями для конкурсов.
Last synced: 18 Apr 2026
https://github.com/sup2point0/ignis
Various projects involving the Yu-Gi-Oh! card game, including asynchronous API requests, SQL databases, machine learning, and a Discord bot!
ai discord discord-bot ignis ignister machine-learning nextcord sql sqlalchemy sqlite ygo ygoprodeck yu-gi-oh yugioh yugioh-api yugioh-card-images
Last synced: 18 Apr 2026
https://github.com/sourhub226/sailor-manager-dbms-python
MySQL Sailor Manager DBMS implementation in Python
computer-engineering database database-application dbms-project gui mysql python sql tkinter
Last synced: 19 Apr 2026
https://github.com/phelipe-sempreboni/certificates
Tutorial intended for information about my licenses and certificates acquired over time.
certificate certificates certification course data database datascience licences license-management marketing marketing-analytics python sql
Last synced: 16 May 2026
https://github.com/realeroberto/sql-notebook
A collection of SQL snippets.
databases rdbms relational-databases sql
Last synced: 04 Jun 2026
https://github.com/huemulsolutions/huemul_sql_decode
Obtiene los campos y tablas utilizados en una sentencia SQL
bigdata chile data data-governance governance spark sql
Last synced: 19 Apr 2026
https://github.com/f5-nascimento/getting-started-with-azure-sql
Este repositório contém um passo a passo detalhado para a criação e uso de um Banco de Dados SQL no Azure, diretamente pelo portal, sem a necessidade de ferramentas externas.
Last synced: 19 Apr 2026
https://github.com/artodeschini/taskservice
A Simple RestFull Sample JEE with micro profile Quarkus
bootstrap h2-database html javascript jquery microservice rest-api sql
Last synced: 19 Apr 2026
https://github.com/hellofromtonya/term-hierarchical-search-sandbox
Term Hierarchical Search Sandbox Plugin
Last synced: 19 Apr 2026
https://github.com/junaidsalim/leetcode_solutions
This repository contains my solutions to a range of LeetCode problems.
cpp javascript leetcode leetcode-cpp leetcode-javascript leetcode-practice leetcode-python leetcode-solutions postgresql python sql
Last synced: 19 Apr 2026
https://github.com/bl00mguy/db-design-itmo
Курс проектирования баз данных
db db-design docker dockerfile mongodb nosql postgresql sql
Last synced: 19 Apr 2026
https://github.com/rachel-xmr/free-education
Development -- “Free Education” Platform
javascript mysql-database php sql ui-design ux-design web website-development
Last synced: 19 Apr 2026
https://github.com/apostolos-k/ntua-database-project
A project for the Databases course at Ece Ntua 2021-22, in which we simulate a database system for the Hellenic Foundation for Research & Innovation (HFRI).
database ntua-ece postgresql sql
Last synced: 19 Apr 2026
https://github.com/ch-garcia/leetcode-sql
This repository contains all of my SQL solutions for problems solved on LeetCode using PostgreSQL.
leetcode leetcode-practice leetcode-questions leetcode-solutions postgres postgresql sql
Last synced: 04 Jun 2026
https://github.com/kiruko1025/student-management-system
Django web app for student management
Last synced: 25 Apr 2026
https://github.com/allanr1991/senai-projecthealthclinic-webapi
Projeto onde foi realizado modelagem de banco de dados e realizado DDL, DML e DQL
Last synced: 04 Jun 2026
https://github.com/naimur-29/learning-fastapi
Learning backend with FastAPI
database fastapi postgresql python3 sql
Last synced: 20 Apr 2026
https://github.com/anu-gtb/express_airworks
This airline management system, built with Node.js, Express.js, and Sequelize on a MySQL database, efficiently handles flight, passenger, and booking operations. Express.js provides a clean API and Sequelize simplifies database interactions with MySQL, offering a scalable and robust solution.
backend database-management database-migrations expressjs flight-booking gemini-api genai mysql nodejs routes sequelize sql web-dev
Last synced: 20 Apr 2026
https://github.com/kristenjiang929/advanced-sql-mysql-for-ecommerce-web-analytics
Ecommerce Database Analyst: Maven Fuzzy Factory (Udemy - Advanced SQL: MySQL for Ecommerce & Web Analytics)
dataanalysis databse ecommerce mysql sql udemy
Last synced: 20 Jun 2026
https://github.com/slipnitskaya/disaster-response-web-app
Flask web app for classification of disaster messages.
disaster-response etl-pipeline flask flask-application nlp nlp-machine-learning python sentiment-classification sql sqlalchemy sqlite3 webapp
Last synced: 20 Apr 2026
https://github.com/vikentiosvitalis/databases
ASDF Palace - for 'Databases' M.Sc. Course ECE @ntua
apache-web-server css er-diagram html javacript mockaroo mysql-workbench php sql
Last synced: 20 Apr 2026
https://github.com/wearesolutionarchitects/.github
Fachinformatiker:innen / Anwendungsentwicklung - Software architects
astro collaboration github html-css-javascript markdown mvc-architecture project-management python solution-architect solutions sql typescript
Last synced: 20 Apr 2026
