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/fabiannorbertoescobar/python-flask-ejercicios
Ejercicios de Python del curso de CódigoFacilito + algunos ejercicios de los cursos de Codo a Codo
alchemy dictionary flask python rest server sql tuplas unittest
Last synced: 16 May 2026
https://github.com/msmrexe/postgres-academic-performance-analyzer
An academic performance analyzer for PostgreSQL. Generates student transcripts, calculates semester/cumulative GPAs, and provides departmental performance insights.
academic-performance-analytics-system course-project databases postgresql sql university-project
Last synced: 17 May 2026
https://github.com/aniltulebag/node-url-shortener
URL Shortener API
knexjs koajs nodejs postgresql shortener sql typescript url url-shortener
Last synced: 07 Jan 2026
https://github.com/elara-mendes/scraping-tours-sql
A program that checks a music band's website and sends an email when there are new tours.
requests-python selectorlib smptlib sql sqlite3 web-scrapper-python
Last synced: 16 Jun 2025
https://github.com/sujoyghoshal/sql-connected-node
This repository demonstrates how to connect and manage SQL databases using Node.js. It includes examples of executing SQL queries, handling database connections, and performing CRUD (Create, Read, Update, Delete) operations.
css javascript matirial-ui nodejs sql
Last synced: 28 Apr 2026
https://github.com/ledsouza/base-de-dados-normalizacao
Compreensão dos motivos e identificação de dependências funcionais para normalização de um banco de dados, abordando anomalias em desnormalizados, avaliação da qualidade do projeto por diretrizes informais e aplicação das formas normais na normalização de bancos de dados relacionais.
data-engineering data-modeling database sql
Last synced: 23 Jun 2025
https://github.com/man0sh-r0y/sql-structured-query-language-
Here, you'll find a collection of SQL queries, scripts, and resources I've developed while learning and working with SQL. Dive in to explore databases, queries, and data manipulation techniques.
Last synced: 20 May 2026
https://github.com/camsvn/roms
Restaurant Order Management System
c-sharp microsoft-sql-server pos-system sql visual-studio
Last synced: 08 May 2026
https://github.com/plishka/blockchain_analysis
Cryptocurrency On-Chain Analysis (Bitcoin Blockchain)
bigquery blockchain data-cleaning scraping-websites sql tableau
Last synced: 25 Feb 2026
https://github.com/devlm7/3_sql_database_getrail
GetRail is a fully-featured railway reservation database project designed using MySQL. It manages passengers, tickets, trains, payments, and technical supervisors. This system includes advanced SQL features like views, joins, triggers, user privileges, string/number functions, and Python database interaction.
database-management python sql
Last synced: 11 Apr 2025
https://github.com/igoraugust0/db-2
🗄️ Arquivos e materiais utilizados na disciplina GSI021 - Banco de Dados 2 da UFU.
database java jdbc postgresql sgbd sql
Last synced: 11 May 2026
https://github.com/timhanewich/whydataverse
https://aka.ms/WhyDataverse
access azure crm dataverse dynamics-365 microsoft power-apps power-automate power-platform sharepoint sql xrm
Last synced: 13 Jul 2025
https://github.com/lawal-hash/olistelt
An end-to-end ELT data pipeline of the Brazilian olist e-commerce dataset using the modern data stack
airflow bigquery dbt dbt-core docker postgresql sql
Last synced: 17 Feb 2026
https://github.com/wolfstudy/import
the project import many sql files for mysql
Last synced: 23 Jun 2025
https://github.com/venugopal9578/youtube-trending-sql-analysis
SQL project analyzing YouTube trending videos in India using Google BigQuery. Includes ranking, aggregation, and channel performance analysis with visuals.
analytics bigquery dataanalysis freelance portfolio sql youtube
Last synced: 29 Jun 2026
https://github.com/cauadesa/5by5-andreveiculosmonolithproject
asp-net-core dapper dotnet entity-framework sql
Last synced: 16 May 2026
https://github.com/harmim/vut-upa-project
Ukládání a příprava dat - Projekt
databases multimedia-database oracle spatial-database sql upa vut vut-fit
Last synced: 02 May 2026
https://github.com/aryan-13-11/cms-java-project
A simple Contact Management System using Java Swing for the GUI and JDBC for database connectivity. It provides functionalities for managing contacts, including adding, viewing, searching, editing, and deleting contact records stored in a MySQL database. The scope of this project is to offer functionalities for managing contact information.
Last synced: 27 Mar 2025
https://github.com/tawounfouet/db-capstone-project
A database system built to store and analyse the data of Little Lemon Website.
a analytics dashboard mysql-server sql tableau
Last synced: 12 May 2026
https://github.com/dhruvil-26/sql-projects
This repository contains SQL projects focusing on data analysis and insights. Currently, it includes: 1. RSVP Movies Analysis - SQL queries to analyze movie trends, ratings, and genres. 2. Pizza Sales Analysis - SQL queries to explore sales patterns, customer behavior, and profitability in a pizza business.
analysis data-analysis database mysql pizza-sales-analysis rdbms rsvp sql
Last synced: 17 May 2026
https://github.com/yanny-alt/nashville-housing-dataset-cleaning-using-postgresql
Last synced: 28 Mar 2025
https://github.com/mahammad-mostafa/things-catalogue
This is the capstone project of the fourth module in the Microverse program. It is a console app for handling items inside a catalogue built with Ruby & PostgreSQL.
gitflow-workflow microverse microverse-projects microverse-ruby microverse-students oop-principles postgresql relational-databases rspec rubocop ruby solid-principles sql unit-testing
Last synced: 18 Jan 2026
https://github.com/davidecavestro/123table
a containerized importer for db tables
csv data-import jdbc sql table
Last synced: 05 May 2025
https://github.com/samuel-amaro/projeto-tcc
Protejo de TCC, desenvolvimento de uma aplicação web para resolver um problema pontual de distribuição de benefícios sociais durante a pandemia do COVID-19
apache boostrap css3 html jquery js php8 postgresql sql
Last synced: 11 Apr 2026
https://github.com/elouannh/my-own-db
My simple remake of a database system (SQL) using C.
Last synced: 27 Mar 2025
https://github.com/joao-pedro-rdo/pre-embarque
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
Last synced: 19 Mar 2025
https://github.com/dontkaiad/it-journey
a structured overview of my career in tech: from L1 support to LLMs (a bit of chaos included)
api confluence documentation grafana jira linux monitoring prompt-engineering qa rpi sql ssh tech-support
Last synced: 17 May 2026
https://github.com/skytecat/currencytable_sql
Data Warehousing (DWH) and ETL process
Last synced: 03 Mar 2025
https://github.com/mdh266/sqlwars
Comparing Relational Databases
postgresql psycopg2 python sql sqlalchemy sqlite sqlite3
Last synced: 11 Apr 2026
https://github.com/xunchiasg/sql-education
SQL Assessment for FSD-04 (Generation)
Last synced: 28 Mar 2025
https://github.com/deepak94799/quiz-app
The Quiz App is a dynamic web-based platform built with Django that enables users to participate in engaging multiple-choice quizzes. It provides real-time performance tracking, including total questions attempted, correct answers, and percentage scores.
data-analytics django django-rest-framework html-css-javascript python3 quizapp sql
Last synced: 27 Apr 2026
https://github.com/franciscoylderlan/api-todoapplication
API backend desenvolvida em Java utilizando o framework Spring Boot. A API é responsável por fornecer serviços para gerenciar uma lista de tarefas, permitindo a criação, atualização, exclusão e recuperação de tarefas.
Last synced: 17 May 2026
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.
data-visualization database-management datascience-machinelearning datavisualization mongodb nosql python sql
Last synced: 19 Apr 2026
https://github.com/losercodes/lazyydb
Introducing LazyDB, a lightweight, zero-setup JSON database with SQL-like queries, designed for rapid development. 🚀
Last synced: 19 Mar 2025
https://github.com/abbywright/student-database-1
The first part of a PostgreSQL student database developed by a tutorial and provided CSV files by FreeCodeCamp.
Last synced: 04 May 2026
https://github.com/fmanimashaun/vet-clinic-database
In this project, I will use a relational database to create the initial data structure for a vet clinic. I will create a table to store animals' information, insert some data into it, and query it.
Last synced: 07 Jul 2025
https://github.com/ayhamratrout/doctor_who_core
This repository contains my implementation of a SQL Server Database containing data such as: the list of episodes, doctors, authors, companions, enemies, etc. from the long-running TV show: Doctor Who. This database was created using Entity Framework Core 5.0 and in accordance with the rules, requirements, and constraints set forth by this project’s instructions and which can be found later in this project's README file.
changetracking datalogging dbcontext entity-framework-core entityframework-database-first entityframework-extensions entityframeworkcore-relations jointable migrations sql sql-query sqlviews stored-procedures userdefined-functions
Last synced: 25 Oct 2025
https://github.com/albertofaraujo/sql_eda_data_travels
A Data Travels é uma empresa que vende pacotes de viagens e tem o objetivo de melhorar a compreensão de seus dados de vendas, identificar oportunidades de crescimento e otimizar suas estratégias de marketing.
analise-exploratoria azure-data-studio eda sql vendas
Last synced: 27 Mar 2025
https://github.com/leandrojsandoval/basededatos
Ejercicios resueltos de la materia Base de Datos (2009).
database functions indexdb queries sql sql-server sql-server-2022 sql-server-database sql-server-management-studio stored-procedure stored-procedures subqueries transactions trigger trigger-events triggers
Last synced: 27 Mar 2025
https://github.com/lynder063/database-systems
Tento repositář obsahuje materiály a zdroje týkající se návrhu a správy databázových systémů
Last synced: 06 Jan 2026
https://github.com/thjbdvlt/litteralement
schéma de base de données postgresql EAV hybride pour l'analyse de textes en français
eav french nlp nlp-french postgresql spacy sql
Last synced: 05 Apr 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/szymon-budziak/databases_course_agh
Solutions from Databases course at AGH UST. If you use it and it helped you please leave a star ⭐
database databases microsoft-sql-server mssql sql
Last synced: 20 May 2026
https://github.com/faizan45640/railway-management-system
This repo contains Railway DBMS project made with C# (WinForms) and SQL.
csharp database database-management oop railway railway-reservation sql
Last synced: 17 May 2026
https://github.com/lauramoura98/-projeto-final-java-
Projeto final do 1º Semestre de Análise e Desenvolvimento de Sistemas - FASEH
Last synced: 03 Jul 2026
https://github.com/amirilf/dbilf
lightweight in-memory database engine.
database in-memory-database java sql
Last synced: 29 Apr 2026
https://github.com/leandrolimadeveloper/desafio-database-queries-ignite
Realizar consultas no banco de dados com o TypeORM de três formas: ORM Query Builder Raw Query
Last synced: 08 May 2026
https://github.com/broneq/sql-stream-queue
SQL stream queue implementation- inspired on redis
mysql php php5 sql stream stream-processing
Last synced: 16 May 2026
https://github.com/mullah98/backend-nc-news
Utilised SQL to design and implement a dynamic API using Jest and test-driven development to ensure code reliability.
jest sql tdd test-driven-development
Last synced: 16 May 2026
https://github.com/2kabhishek/trend.nxt-oraclesql-l1
Solutions for OracleSQL L1 🗄️✅
assignments oracle-db solutions sql topgear
Last synced: 05 Mar 2026
https://github.com/tianzonglin/commentsall
This is an assistant webpage to help me gather the comments on my blog in one single page. Since the comments were stored by Leancloud(cn), it could be easy to use Leancloud API to select them all from the data table and show them on the webpage.
Last synced: 15 Jan 2026
https://github.com/farhaduneci/sample_databases
Sample databases which I've found useful to play with
Last synced: 06 Mar 2026
https://github.com/namila007/ssm_framework_test
This is a test for integrating Spring+Struts+Mybatis framework for JavaWeb project
java mybatis mybatis-generator spring spring-struts2-mybatis sql struts2 struts2-spring-mybatis webapplication
Last synced: 16 May 2026
https://github.com/sasakiyori/sqltext
Simplify the plain sql text which contents comments and line feeds, also do simple grammar analysis for it.
go postgresql sql sqltext text
Last synced: 17 Jan 2026
https://github.com/lruizap/teammaster
TeamMaster is a server-side web application built with PHP (MVC pattern)
Last synced: 18 Apr 2026
https://github.com/anuragmudgal96/sql-case-study
Exploratory data analysis (EDA) using advanced SQL queries and aggregation techniques.
data-analytics eda exploratory-data-analysis sql sql-server
Last synced: 05 May 2025
https://github.com/tushar2704/international-debt-analysis
I explore and analyze the complex landscape of international debt, aiming to gain insights into the debt trends and their impact on economies worldwide.
dashboard data-science data-visualization powerbi python sql tushar2704
Last synced: 03 Jul 2026
https://github.com/abhijeet002/abhijeet_28apr
This project monitors store uptime and downtime based on sensor data. It generates downloadable CSV reports summarizing store performance, using a FastAPI backend, SQLAlchemy ORM, and background task processing.
database-management fastapi pandas python3 sql sqlalchemy-python sqlite3
Last synced: 29 Apr 2025
https://github.com/s-h-i-v-i-s/digital-music-store-data-analysis
Analyzed an online music store database using PostgreSQL and SQL to uncover key business insights, enhancing decision-making through data-driven analysis and visualization.
Last synced: 22 Jun 2026
https://github.com/rekha0suthar/grocery-store-web-application
css flask html5 jinja2-templates python3 sql sqlite3
Last synced: 03 May 2026
https://github.com/alinenog/a_liga_digital
Formação <Vem.Ser=Dev/> - A Liga Digital 2022 👩💻
git github html-css-javascript reactjs sql typescript
Last synced: 05 Apr 2026
https://github.com/maxmindlin/easy-sql
Lightweight MySQL connection wrapper and query builder for easy programmatic queries
Last synced: 27 Mar 2025
https://github.com/yamatattsu/pg_fire
pg_fire is a PostgreSQL extension to show fire effect.
demo extension fire postgresql sql
Last synced: 18 Mar 2025
https://github.com/mlorvand/collationdetails
This SQL script provides a complete overview of collation settings for all text-based columns (char, varchar, nchar, nvarchar, etc.) across user tables in a database.
collation database dba sql sql-best-practices sql-server sql-tips tsql
Last synced: 17 May 2026
https://github.com/svenslaggare/gitrends
Web-based behavior code analysis tool.
behavior-code-analysis datafusion git sql trends
Last synced: 17 May 2026
https://github.com/vadym-lopatka/kotlin-exposed-spring-boot-demo
Kotlin Exposed Spring Boot Demo
dao exposed hibernate kotlin orm spring-boot sql
Last synced: 17 May 2026
https://github.com/dcostachar/cyclistic-case-study
An analysis of Cyclistic bike-share data with SQL and Tableau to uncover usage trends and generate marketing strategies to boost annual memberships.
consumer-behaviour-analysis data-visualization exploratory-data-analysis marketing-analytics mysql sql tableau
Last synced: 27 Mar 2025
https://github.com/austinadodo/the_ride_backend
The Back-End for a Ride sharing simulation application.
api-rest domain-driven-design efficient-algorithm java repository-pattern spring-data-jpa spring-mvc sql testing transactional
Last synced: 17 May 2026
https://github.com/blnkoff/barkboard
BarkBoard is like Pinterest for dogs—discover and collect adorable dog photos in a visually rich, interactive gallery.
api-wrapper dashboard database sensei sensei-python sql sqlmodel streamlit webapp
Last synced: 07 May 2026
https://github.com/anav5704/learning-sql
Nothing much, just me learning SQL
Last synced: 18 Mar 2025
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-3
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
Last synced: 11 Jan 2026
https://github.com/arsalanazadkhah/covid_analyzing
Analyzing Covid Dataset Using SQL
Last synced: 18 Feb 2026
https://github.com/shivamsharma32/datamart-case-study-sql-
Data Dart is my latest venture and I want your help to analyze the sales and performance of my venture. In June 2020 - large scale supply changes were made at Data Mart. All Data Mart products now use sustainable packaging methods in every single step from the farm all the way to the customer.
data-science dataanalysis datacleaning datanalytics mssql sql
Last synced: 20 Jul 2025
https://github.com/alejandrocisnerosvillegas/prueba-de-habilidades
Plataforma de pruebas de habilidades desarrollada con HTML, CSS, JavaScript, PHP y MySQL. Permite a los usuarios registrarse, completar pruebas personalizables y comparar resultados, mientras que el administrador gestiona pruebas y usuarios.
Last synced: 17 Feb 2026
https://github.com/jsnevt/doesangue
Simple page with back-end.
css express javascript nunjucks postgresql sql
Last synced: 20 Jan 2026
https://github.com/bhaskar-nair2/spark
SPARK is a python based computer assistant.
artificial-intelligence assistant python3 sql voice-recognition
Last synced: 19 Jul 2025
https://github.com/vwkd/jun
A database query language that’s more like a programming language and less like SQL
nosql programming-language query-language sql
Last synced: 16 Jun 2025
https://github.com/ewakamoto/01.-sql-projects
This is my collection of SQL Projects
Last synced: 27 Mar 2025
https://github.com/vojtech-dobes/phpstan-dibi-steroids
ci dibi php phpstan phpstan-rules sql static-analysis static-code-analysis
Last synced: 16 Jun 2025
https://github.com/wtmcgrew/wtmcgrew
Senior Credit Analyst focused on SQL-driven credit analysis, portfolio insights, and financial modeling. I create data projects that connect credit decisions with real-world analytics. Currently building a public portfolio to support my transition into commercial credit and risk analytics.
cbca credit-analyis credit-risk data-analytics excel fico-dti-ltv financial-modeling portfolio-project sql underwriting
Last synced: 20 Jan 2026