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/lucasgolchtein/data-analisis---netflix
[SQL - Google Sheets - Looker Studio] Proyecto de limpieza, exploración y análisis de datos acerca de un set de datos de Netflix. Trabajo individual.
google-sheets looker-studio sql
Last synced: 15 Mar 2025
https://github.com/guilchaves/treinamento-goexpert
Repositório para armazenar anotações, estudos e projetos realizados durante o treinamnto Go Expert da plataforma FullCycle.
api-rest channels-go clean-architechture cobra-cli go golang gorm goroutines grpc sql testing
Last synced: 13 May 2026
https://github.com/erikrei/zahlenzauber
Diese Web-Applikation dient zum Erlernen oder Verbessern von mathematischen Kenntnissen für Grundschulkinder.
docker react sql typescript vite
Last synced: 12 Apr 2026
https://github.com/kudzaiprichard/spring-realestate-api
Real-estate restful API with java spring boot and MySQL
intelij java jwt jwt-authentication maven mysql spring spring-boot spring-mvc spring-security sql
Last synced: 12 Apr 2026
https://github.com/pcisha/network-monitoring-platform
Network Monitoring Platform
api-rest crud-api csv-parser database java sql
Last synced: 28 Mar 2025
https://github.com/theusmanyousaf/python-flask-blog
This is a cool blog post website fully functional.
css flask-sqlalchemy python sql
Last synced: 24 Mar 2025
https://github.com/uts-uas/absensi-information
"You have power over your mind - not outside events. Realize this, and you will find strength" -Marcus Aurelius
aos-animation bootstrap4 css html javascript jquery mvc object-oriented-programming php sbadmin2 sql
Last synced: 12 Apr 2026
https://github.com/jigyasag18/aircraft-data-management
This repository offers a comprehensive simulation of global military air deployments involving 10 countries, aircraft models, mission types, and strategic zones. It analyzes air power distribution, mission intent (offensive, defensive, support), and geopolitical positioning. The project provides structured insights into regional & zone level threat
aircraft-data aircraft-performance data data-analysis data-visualization database database-management dataset datavisualisation mysql powerbi powerbi-report powerbi-visuals sql
Last synced: 04 Feb 2026
https://github.com/exegeses/python-avz-74433
Curso de Python avanzado | código 74433
Last synced: 19 Nov 2025
https://github.com/balajimohan18/loan-classification-datascience-project
This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.
classification data-analysis data-cleaning data-science data-visualization loan-prediction loan-status machine-learning sql supervised-learning
Last synced: 03 Sep 2025
https://github.com/sebastianc2003/tlh-volunteer-management-database
Relational database system for managing volunteers, projects, and sponsors for a Day of Service event. Includes ERD, SQL schema, sample data, queries, and SDLC documentation.
data-modeling database erd project-management sdlc sql sql-server
Last synced: 14 May 2026
https://github.com/ashutoshsahoo/gs-spring-boot-mybatis
Spring Boot MyBatis Example
db-schema gradle h2 mybatis mybatis-configuration spring-boot spring-boot-mybatis sql
Last synced: 11 May 2026
https://github.com/ishaan400/pharmaceutical---retail-management-system
This Pharmaceutical - Retail Management system works well when concentrated towards the retail sector of buying and selling. It also works well with the Hospital side of the Pharmacy which involves the whole process of the patient getting treated in a hospital by many doctors.
database database-management dbms dbms-project normalization oracle pharmaceuticals relational-databases schema sql
Last synced: 02 Apr 2025
https://github.com/pulkit0111/db_rag_mcp
Chat with your database using plain English! This is a Model Context Protocol (MCP) server that transforms natural language into SQL queries using AI. Instead of writing complex SQL, just ask questions like "Show me all users from New York" and get instant results.
fastmcp mcp mcp-server openai postgresql sql
Last synced: 12 Apr 2026
https://github.com/princona/base-de-datos-para-una-cooperativa-de-empleados
Este repositorio contiene tres tablas relacionadas, la primera tabla se llama 'asociados' la segunda 'aportes' y la tercera se llama 'crédito'
aportes asociados cooperativa creditos mysql-database sql tablas-relacionadas
Last synced: 06 Apr 2025
https://github.com/kacperfaber/mithril-sql-presentation
🏫Interactive presentation I made as homework for school🏫
babel mithril mithriljs mysql php sql typescript webpack
Last synced: 12 Apr 2026
https://github.com/lexhouk/goit-pyweb-hw-06
Модуль 6. Реляційні бази даних
goit goit-pyweb-hw-06 python-sql python-sql-connectivity python-sqlite python-sqlite3 sql sql-database sql-query sqlite sqlite-database sqlite3 sqlite3-database sqlitedatabase studying
Last synced: 11 May 2025
https://github.com/aneesh-neelam/currency-exchange-rates-sync-job
Sync Job for Currency Exchange Rates
docker docker-compose dockerfile helm helm-chart kubernetes kubernetes-cronjob postgres postgresql postgresql-database python python3 sql sqlalchemy sqlalchemy-orm sqlalchemy-python
Last synced: 12 Apr 2026
https://github.com/alexp11223/d3flightsdatavisualization
Some visualizations for Kaggle 2015 Flight Delays and Cancellations dataset using d3.js and Leaflet
d3 d3js dataset flight-map leaflet sql statistics visualization
Last synced: 31 Mar 2025
https://github.com/miguelhp373/banco_de_dados_modulo02
:file_folder: Conteúdo das Aulas de Banco de Dados ETEC
Last synced: 28 May 2026
https://github.com/isensee-bastian/db-basics
Tutorial code for my videos Database Usage in Golang Part 1 and Part 2
basic-programming beginner-tutorial-series database golang learn-to-code relational-databases sql sqlite table youtube
Last synced: 12 Apr 2026
https://github.com/benzerinsio/seattleweather-powerbi
📊 Análise interativa de dados climáticos de Seattle com Power BI, usando dados preprocessados em SQLite para explorar temperaturas, precipitação e tipos de clima.
dashboard datapreprocessing datavisualization powerbi sql sqlite weatherdata
Last synced: 24 Mar 2025
https://github.com/nathanaelmutua/postgresql-notes
A walkthrough of PostrgeSQL
pgadmin4 postgresql sql tutorial-code
Last synced: 02 Jul 2025
https://github.com/ritam2006/pmr-backend
A Java Spring Boot backend service for my Portfolio Management Risk project.
api financial-analysis java postgresql springboot sql statistics
Last synced: 02 Jul 2025
https://github.com/huynhducphu2502/selling-management
Simple project using JavaSwing and JDBC
Last synced: 18 Apr 2026
https://github.com/odessaz/portfolio-projects
This is a repository I have created to showcase skills, share projects and track my progress in Data Analytics and Data Science
applied-mathematics data-analysis data-science excel jupyter-notebook matplotlib-pyplot pandas portfolio python r r-studio seaborn sql statistics
Last synced: 12 Apr 2026
https://github.com/iushi6/birthday-reminder-mail
The Spring Boot Birthday Reminder Mail Service is a reliable and efficient way to automate the process of sending birthday greetings via email, saving time and effort for administrators while providing a personalized touch for users
camunda-bpm camunda-platform-8 gmail-smtp java spring-boot sql
Last synced: 29 Apr 2026
https://github.com/teresakae/moneytracker-java
A simple income-expense tracker with date, name, and category sorting, featuring visualized summary graphs. Built using Java and SQL within the NetBeans IDE.
application beginner beginner-project database expense-tracker finance-management financial-analysis income-tracker java money-manager moneytracker mysql netbeans personal-finance sql
Last synced: 06 May 2026
https://github.com/emanoelcampos/salon-appointment-scheduler
Interactive Bash program that uses PostgreSQL for managing salon services and appointments. The Bash script interacts with the PostgreSQL database, executing SQL queries for data retrieval, insertion, and updating. The repository includes a detailed README with script analysis and output examples.
bash bash-script database freecodecamp postgresql relational-database sql
Last synced: 12 Apr 2026
https://github.com/daviqzr/estudos_fateczl
Este repositório reúne diversos projetos desenvolvidos durante meus estudos na Fatec Zona Leste, abordando diferentes disciplinas e temas da área de Análise e Desenvolvimento de Sistemas. Os projetos aqui presentes têm como objetivo consolidar o aprendizado de tecnologias e conceitos como Java, SQL, Spring, testes de software e algoritmos.
algoritmos banco-de-dados java logica-de-programacao sql
Last synced: 23 Feb 2026
https://github.com/AlexTHELEGOFAN/Stage_IDCOM
Rapport de stage écrit dans le cadre de ma fin de DUT Informatique, réalisé en juin 2022.
adobe adobe-illustrator adobe-xd css design development html internship javascript photoshop php phpmyadmin sql wamp-server wordpress
Last synced: 10 Mar 2025
https://github.com/sufiyanahmed4566/healthcare-management-system-sql-database
This project is a Healthcare Management System built using SQL. It helps manage data for doctors, patients, appointments, inventory, and billing in hospitals or clinics. The database is well-organized with relationships between tables and includes over 100 queries to retrieve and analyze information easily.
Last synced: 05 Jan 2026
https://github.com/baalaji2817/pizza-sales
Tableau and SQL for Pizza Sales
microsoft-sql-server sql ssms tableau-dashboards
Last synced: 10 Jan 2026
https://github.com/cherukuri-thanu/hoteldataviz-crossplatformsql
This repository contains configuration files for analysing Hotel Booking Dynamics in SQL.
azure-data-studio docker-container ms-sql-server power-bi sql
Last synced: 12 Mar 2025
https://github.com/matiaselebi/base-de-datos-aplicada
Primer parcial base de datos aplicada
analisis-de-datos etl integration-services sql sqlserver visual-studio
Last synced: 22 Jul 2025
https://github.com/tmmvn/helsinki-university-db-course
Final project for the Helsinki University database course AYTKT10004
db helsinki-university-mooc java sql
Last synced: 18 May 2026
https://github.com/ixllegacyixl/powershellsimplifiersql
Procedure Collector from SQL Server
database powershell sql sql-server sql-server-2017 sql-server-2019 sql-server-database
Last synced: 06 Apr 2025
https://github.com/peterdee/postgresql-test
PostgreSQL performance testing with Node & Sequelize
nodejs postgresql sequelize sql
Last synced: 14 May 2026
https://github.com/lesiaukr/goit-rdb-hw-02
Master's degree. Relational databases: Concepts & Techniques
eer-diagram first-normal-form foreign-keys goit-rdb-hw-02 mysql primary-key relational-databases second-normal-form sql third-normal-form
Last synced: 30 Jul 2025
https://github.com/thoughtscript/java_stuff
Deprecated Java and Spring.io samples
angular java-8 spring-boot spring-data-jpa spring-mvc spring-security sql
Last synced: 16 Jul 2025
https://github.com/aryank1511/dbs311-practice-notes-and-assignments
This repository consists of all the practice files that I used to learn database concepts in the course DBS311 which I took as a student at Seneca College.
Last synced: 04 Aug 2025
https://github.com/darrendavy12/databricks_projects
topic-specific projects and end-to-end project
certification data-engineering databricks databricks-notebooks databricks-workspace delta-lake pipelines pyspark python sparksql sql unity-catalog workflow
Last synced: 03 Jul 2025
https://github.com/krzysikd/apartment-prices-in-poland-analysis-and-visualization
Data Analyst portfolio project that involves cleaning, transforming, and visualizing data to create an insightful dashboard. The project uses SSIS for ETL processes, SSMS for database management and queries, and Power BI for data visualization, focusing on the analysis of rental and sales apartment prices in Poland.
data-analysis data-cleaning data-visualizations powerbi sql sqlserver ssis
Last synced: 04 Feb 2026
https://github.com/derafu/query
Expressive Path-Based Query Builder for PHP
database php query query-builder sql
Last synced: 23 Jul 2025
https://github.com/hussein-m-kandil/odin-members-only
An exclusive clubhouse where members' posts are anonymous to the public. Built as part of studying The Odin Project's Node.js course.
app back-end-development backend bcrypt development ejs express express-session express-validator javascript neon node node-postgres nodejs passport postgresql sql vercel vercel-serverless-functions web
Last synced: 12 Apr 2026
https://github.com/iksergey/sqlite-practice-for-expert
📊 🧑🏼💻 История о том, как начать в SQL и SQLite
Last synced: 24 Oct 2025
https://github.com/esh527/oscowl-co-assignment
oscowl-co-assignment
css hooks html javascript nodejs react sql sqlite sqlite3
Last synced: 11 Apr 2026
https://github.com/gades-dataeng/webinar
Code, scripts, and resources for the Data Engineering Fundamentals Course Webinar, covering Python, data pipelines, Apache Airflow, and more.
apache-airflow data-engineering data-orchestration data-orchestrator data-pipelines dimensional-modeling python sql
Last synced: 31 Mar 2025
https://github.com/sayyad-moin-ali/school-management
This is a backend project with SQL this integrated only api and SQL database
javascript mysql-database nodejs sql
Last synced: 08 May 2026
https://github.com/gab-pereir/ciencia-de-dados-com-python
Repositório criado para registrar minhas anotações e atividades do Bootcamp de Ciência de dados com python, SQL, e introdução ao Aprendizado de Máquina da DIO.
data-science dio-bootcamp pandas python sql
Last synced: 24 Mar 2025
https://github.com/saifshahriar/problem-solving
All my problem solvings from codeforces, hackerrank, leetcode and other websites.
algorithm algorithms c codechef codeforces data-structures dsa go hackerrank leetcode lua problem-solving python rust sql
Last synced: 12 Apr 2026
https://github.com/aswajith7077/dbshell
A SQL-based command line system using C and bash script. Integrated concurrency control using file locking mechanisms. Command line parsing is done using the readline library in C.
Last synced: 24 Mar 2025
https://github.com/renoyegon/sql-portfolio
A collection of my SQL projects, showcasing my skills in data cleaning and exploratory data analysis (EDA).
Last synced: 26 Jan 2026
https://github.com/projeto-clientflow/clientflow
Repositório do Projeto ClientFlow, desenvolvido durante o Bootcamp Full Stack da Generation Brasil.
generation-brasil insomnia java spring-boot sql
Last synced: 21 Feb 2026
https://github.com/davenaugler/assignment_12_pizza_restaurant_sql_db
Building a Pizza Restaurant SQL DB
Last synced: 24 Mar 2025
https://github.com/silvano315/etl-project-using-api
This project involves selecting an API from RapidAPI and using Python to extract data in JSON format. The extracted data is then cleaned and transformed by parsing only the necessary information. Finally, the cleaned data is loaded into an SQL database for further analysis.
air-quality etl python rapid-api sql sqlite3
Last synced: 24 Mar 2025
https://github.com/rodrigocfd/ora-ecl
Utility to convert SQL strings from/to Oracle SQL Developer and Eclipse.
Last synced: 07 May 2025
https://github.com/maxbratuta/the-php-banner-app
🖼 Pet-project for the tracking banner views app using vanilla PHP.
composer css html js mysql no-frameworks php php8 sql
Last synced: 12 Apr 2026
https://github.com/ot-code/sql-sabor-y-tradicion
A SQL-driven project that integrates menu and order data to reveal insights on dish performance, customer preferences, and spending trends. It informs pricing strategies, menu adjustments, and targeted promotions, ultimately enhancing the overall customer experience and driving business growth.
analytical-queries data data-aggregation data-analysis database-design join-queries mysql order-analytics relational-databases restaurant-data sql sql-script
Last synced: 08 Apr 2025
https://github.com/aravindraj777/queryquest
Welcome to the SQL Workouts and leetcode practice question Repository, a comprehensive collection of SQL exercises designed to enhance database querying skills. Whether you are a beginner looking to grasp the basics or an experienced developer aiming to refine your expertise, this repository offers a wide range of practice problems and solutions.
basic database groupby joins leetcode-solutions mysql sql
Last synced: 22 May 2026
https://github.com/ewgeni-dinew/03.databases_basics-mssql-server
I will be submitting exersices from the third course, that I am currently undergoing at the Software University(SoftUni) in Sofia, from 18.09.17 untill 22.10.17. The concept of the course is for us to get to know one of the most widely used systems for database management DBMS. This is my first professional module at SoftUni, as I have chosen C# as my prefered language. I will be using Microsofts SQL Server Management Studio 17.2 for the upcomming tasks.
database ms-sql-server softuni sql
Last synced: 06 May 2026
https://github.com/nbryttel/python-sql-web_scraper
A SQL and Python-powered system for job scraping, database management, and market analysis
beatufilsoup pandas python python3 sql
Last synced: 13 May 2026
https://github.com/robsonsilv4/fbd
Arquivos da disciplina de Fundamentos de Banco de Dados
Last synced: 16 Mar 2025
https://github.com/antonio-alexander/sql-blog-indexing
A repo showing a proof of concept for indexing and benchmarking in sql
benchmark index indexing mysql performance sql
Last synced: 16 Jan 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/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/mloks77/tpbdd-form
Ce repository est pour un formulaire d'une base de donnée sur un site web, il y a ici 3 bases de données dont 2 sont accompagnées de pages web en PHP.
Last synced: 24 Mar 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/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/coderookie0/minimarket_management_system
Minimarket Management System
ccharp management-system minimarket sql windows-app windows-forms
Last synced: 10 May 2026
https://github.com/ite-2022-pwr/sem4-bd1-lab-ak
Bazy danych 1 - laboratoria
Last synced: 06 Jan 2026
https://github.com/nora-garo/data-analysis-and-visualization
Welcome to my Data Analytics Portfolio! 📈📂This repository showcases my data analysis and business intelligence projects, including data processing, reports, visualizations, datasets, and documentation. It highlights my ability to extract insights, optimize decisions, and present findings using Python, SQL, Power BI, and Tableau 📊🚀
excel phyton pwerbi r sql tableu
Last synced: 01 Apr 2025
https://github.com/sunmadeq/todo
A minimal To-Do application built with Go
clear-ar docker docker-compose dockerfile gin go golang golang-api golang-jwt golang-migrate golang-rest jwt jwt-authentication rest-api sql
Last synced: 06 Jan 2026
https://github.com/codeofrahul/credit_card_financial_dashboard
Develop a comprehensive credit card weekly dashboard that provides real-time insights into key performance metrics and trends, enabling stakeholders to monitor and analyze credit card operations effectively.
creditcard database datacleaning datapreprocessing financial-analysis powerbidashboard problems-solving sql
Last synced: 25 Mar 2025
https://github.com/ankushrajmaheyam/sql-top-interview-questions
I'm excited to share sql top interview asks questions with answers that I've compiled from my learning journey at Qspider/Jspider! 🚀 Whether you’re prepping for interviews or brushing up on your SQL skills, these questions will be super helpful in understanding how subqueries work in SQL.
akash ankush ankush-raj ankush-raj-mahe-yam interview jspiders mysq oracle oracle-database qspider question-answering questions sql sql-questions sub-query-questions subquery top-interview-questions
Last synced: 06 Jan 2026
https://github.com/nagar2nd/ecommerce-analysis---sql-power-bi
Conducted an in-depth analysis of Ecommerce data using SQL and Power BI. The project highlights sales performance, customer behavior, and operational efficiency, offering insights for strategy optimization.
Last synced: 04 Feb 2026
https://github.com/mb-44/leet-code-solutions
Everyday, I'm trying to publish daily problem in LeetCode.
bash javascript mysql pandas python python3 sql typescript
Last synced: 12 Apr 2026
https://github.com/json2d/schematable
a library for working with SQL tables in Python
boilerplate-reduction schematable-urls sql workflow
Last synced: 01 Apr 2025
https://github.com/omatthewy/java-explore-with-me
Template repository for ExploreWithMe project.
api-gateway backend docker docker-compose event-discover event-management java maven microservices postgresql postman rest-api spring-boot sql statistics user-authentication
Last synced: 12 Apr 2026
https://github.com/mahmudmridul/leetcodesolutions
LeetCode problems solution and data structures implemented in python and C#
algorithms csharp data-structures leetcode-solutions problem-solving python sql
Last synced: 02 Apr 2025
https://github.com/gaurav-phogat/bitly-clone
Designed a Bitly Clone where we can generate Short links.
java javascript reactjs spring-boot sql
Last synced: 13 Apr 2026
https://github.com/stataziz/global-layoffs-an-eda-with-sql-and-tableau
This project is about exploring global layoff trends from 2020 to 2023, analyzing the impact across companies, industries, and geographies to uncover key insights into job market disruptions.
eda exploratory-data-analysis mysql sql sql-server tableau
Last synced: 21 Feb 2026
https://github.com/bhushan148/finance-domain-bank-loan-report-tableau
I analyzed 🏦 bank loan data to reveal trends, KPIs, and insights. Using Tableau 📈 for dashboards and SQL 🗃️ for data extraction, I visualized loan applications, borrower profiles, and repayment behaviors 💡.
bussiness-intelligence dashboard-design data-analysis data-visualization excel figma sql sqlqueries tableau
Last synced: 08 Apr 2025
https://github.com/berkemuftuoglu/ib_computer_science_ia
My International Baccalaureate computer science internal assessment
Last synced: 04 Dec 2025
https://github.com/domsabianca16/taskmanager-app
Task Manager Spring Boot Application
Last synced: 16 May 2026
https://github.com/carvalhocaio/sql-window-functions
SQL - Window Functions
Last synced: 30 Mar 2025
https://github.com/ayushtiwari134/ayush_dbms
dbms mini project for space exploration database system
css flask flask-sqlalchemy html javascript sql
Last synced: 12 Apr 2026
