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/katarighe/clinic_database
A sample SQL database file representing a clinic. This database is created based on a relationship diagram.
database database-schema microverse-projects postgresql sql
Last synced: 29 Apr 2026
https://github.com/1sumer/python-sql-machine_learning
This repository contains a comprehensive collection of Python and SQL scripts, ranging from beginner to advanced levels. Whether you're a student, educator, or developer looking to learn, teach, or reference Python or SQL concepts, you'll find helpful and structured code examples here.
datasets machine-learning python sql statistics
Last synced: 14 May 2026
https://github.com/aphancodes/ms-data-analytics
MS in Data Analytics Repository
Last synced: 29 Apr 2026
https://github.com/dreitier/mssql-tools-docker
Microsoft SQL Server Tools
docker microsoft mssql mssql-docker mssql-server sql sql-server sqlserver
Last synced: 29 Apr 2026
https://github.com/negarprh/product-inventory-app
Product Inventory App 🛠️📦 A desktop application built with Windows Forms to simplify inventory management. It helps you manage products, stock, and customers with ease, Using C#, .Net and SQL for efficient and reliable performance.
Last synced: 29 Apr 2026
https://github.com/imrandil/go_real_world_example
a real world project like feel, postgres at aiven cloud, golang and sql driver in place
aiven-cloud concurrency concurrent-programming db-operations go go-concurrency golang goroutines postgresql sql
Last synced: 29 Apr 2026
https://github.com/leo-spj/sql-coderhouse
Proyecto en MySQL - Modelado de Base de Datos. y visualización con PowerBI
Last synced: 08 Jun 2026
https://github.com/salma-mamdoh/sql
My Solutions For SQL 50 On LeetCode && 58 SQL Challenge On HackerRank
database hakerrank-solutions leetcode-solutions mysql problem-solving sql
Last synced: 29 Apr 2026
https://github.com/gaepdit/db-helper
A library to simplify interactions with a SQL Server database
Last synced: 29 Apr 2026
https://github.com/exegeses/introdb-63198
Curso Introducción a Bases de datos | código 63198
database-design databases mysql mysql-database sql
Last synced: 29 Apr 2026
https://github.com/tludlow/department-store-manager
Coursework which implements a department store database and information analysis
analysis data-science database sql
Last synced: 29 Apr 2026
https://github.com/bikramai/cafe-management-system
This app allows to manage cafe staff by adding, deleting, editing, and searching staffs, Assigning work slots to employees.
flask-login javascript mvc python sql sqlite3
Last synced: 29 Apr 2026
https://github.com/laisgalvao/revisao-oo-jdbc
Revisão de OO e SQL
backend database java oop-java oop-principles sql
Last synced: 29 Apr 2026
https://github.com/fakhri098/project-sql-bigquery
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
https://github.com/auraluvsu/websocket-chat
Websocket based chat service complete with both server and client side files, complete with relational database for storage
backend backend-development backend-go chat-application client-server go go-developer go-websocket golang messaging mysql mysql-database relational-databases sql websocket websocket-application websocket-chat websocket-client websocket-connection websocket-server
Last synced: 29 Apr 2026
https://github.com/codeofrahul/sql_practice_question
This repository contains my practice queries of SQL. I have solved these queries using Postgresql.
database postgresql practices sql sqlqueries
Last synced: 29 Apr 2026
https://github.com/cephascard0207/simpleemployee_mysqldatabase
A Very Simple Database created using MySQL to inculcate a Company's Employee Data into Digital Tabular Format. Beginner MySQL Project
Last synced: 29 Apr 2026
https://github.com/florents-tselai/spat
Redis-like In-Memory DB Embedded in Postgres
cache postgresql redis sql valkey
Last synced: 29 Apr 2026
https://github.com/maynealis/sql_course
This repository is dedicated to practice SQL in the context of the course UC0492_3.
Last synced: 29 Apr 2026
https://github.com/coledixon/xml_parsing
learning XML parsing using C# and SQL
csharp sql windows-forms xml xml-parser
Last synced: 29 Apr 2026
https://github.com/taljindergill78/yelp-arizona-analysis
This project analyzes the Yelp dataset for the state of Arizona to extract insights about restaurant businesses and user behavior. Using Apache Spark and PySpark for distributed data processing, the project demonstrates how big data tools can be used to uncover patterns in customer reviews, business performance, and user engagement.
big-data data-analysis data-engineering distributed-computing pyspark spark sql yelp-dataset
Last synced: 29 Apr 2026
https://github.com/manoelpiovesan/bd
Back end para o trabalho final da disciplina de Sistemas de Banco de Dados da UERJ em 2025.1
Last synced: 29 Apr 2026
https://github.com/surjith-07/driveease
The Car Management System is a robust Offline-based application developed in Java, utilizing JDBC (Java Database Connectivity) to connect with a MySQL database with the help of SQL. This system allows users to efficiently manage a fleet of cars and users, track their details, monitor maintenance records, and analyze usage statistics
Last synced: 29 Apr 2026
https://github.com/adityaargadinata/spk-api
API untuk sistem rekomendasi keputusan wisata kudus.
Last synced: 29 Apr 2026
https://github.com/tomashubelbauer/ef-clear
Figuring out options for using the Clear method without having to materialize an EF collection
batch-delete dotnet dotnet-core ef entity-framework entity-framework-core net sql
Last synced: 29 Apr 2026
https://github.com/chimera-suite/thriftserver
Apache Thrift Server exposes a SparkSQL JDBC/ODBC endpoint.
jdbc spark sparksql sql thrift-server
Last synced: 29 Apr 2026
https://github.com/yuldashov10/dev_tools
Speeding up the project creation process and other solutions to increase developer productivity
bash-scripts dev-tools javascript python3 sql
Last synced: 29 Apr 2026
https://github.com/turbot/steampipe-plugin-chaosdynamic
Chaos Dynamic Plugin for testing aggregation of dynamic plugin connections with the craziest edge cases we can think of.
backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl
Last synced: 29 Apr 2026
https://github.com/rafibg/mysticrealms
My phone and Windows game
game maui maui-apps sql sql-localdb
Last synced: 27 Feb 2026
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/roldanramon/acompanhamento_do_cenario_3
Acompanhamento do Cenário 3
bash excel flexdashboard linux python r rmarkdown rpubs sql
Last synced: 01 May 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/dlomas26/ola-dashboard
To analyze ride-booking data from OLA, identify patterns, and create interactive dashboards to present actionable insights
Last synced: 11 Feb 2026
https://github.com/mairondc21/teste_mairon
Teste realizado em excel e sql
excel modelagem sql sql-server
Last synced: 25 Mar 2025
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/data-analitycs-pos-tech-fiap/covid19_ibge
Este repositório contém a análise de dados realizada no âmbito do Tech Challenge da pós-graduação em Data Analytics da FIAP. O objetivo do projeto é explorar e interpretar dados relevantes sobre o comportamento da população durante a pandemia da COVID-19, utilizando a base de dados PNAD-COVID19 do IBGE. Essa análise visa apoiar a tomada de decisão
bigquery excel google-bigquery google-cloud-platform powerbi python sql
Last synced: 08 Apr 2025
https://github.com/nktmys/sqlnull
sqlnull is utilities for working with sql.Null types in Go.
Last synced: 27 May 2026
https://github.com/praisetompane/app_flask_archetype
A Flask archetype project with common patterns to enable focusing on the unique aspects of your application instead of setup ceremony.
alembic docker docker-compose flask gunicorn python sql sqlalchemy
Last synced: 16 Apr 2025
https://github.com/nitoba/agro-migrator
Ferramenta open-source para simplificar migrações de banco de dados do Agrotrace, oferecendo solução robusta e amigável para gerenciar estruturas complexas, garantir integridade dos dados e rastrear mudanças. Inclui geração automática de arquivos de migração.
Last synced: 11 Apr 2026
https://github.com/chetan-tu/task-management-application
A RESTful API for task management, built with FastAPI and PostgreSQL. Enables users to create, view, update, and delete tasks efficiently.
ci-cd docker fastapi postgresql rest-api restful-api sql
Last synced: 01 May 2026
https://github.com/winniecirino/customers-data-preparation-and-enrichment
This repository contains SQL scripts designed to prepare and enrich a customer dataset. The goal is to generate additional insights from the raw data by creating new columns that provide a more detailed understanding of customer demographics, behaviors, and segments.
Last synced: 04 Feb 2026
https://github.com/kavindu-kodikara/farm_share
FarmShare is an Android-based agricultural investment platform where farmers raise funds by selling stock units (1 kg = 1 stock unit). Dynamic stock pricing is based on real-time weather & soil risk scores. Built with Android (Java), Spring Boot, MySQL, Firebase, and PayHere, it ensures transparent & secure farm investments.
android firebase firebase-storage firestore java spring-boot sql sqlite
Last synced: 12 Apr 2026
https://github.com/vishalgaud17/sql_employee_data_analysis
Analyzing workforce trends, salaries, hiring patterns, and performance insights using SQL. Includes CTEs, window functions, and views for quick access.
Last synced: 09 Mar 2025
https://github.com/abdelnaem2002/end_to_end_datawarehouse
dbt-cloud snowflake sql tableau-public
Last synced: 05 Jan 2026
https://github.com/tech-warriors-corporation/mechanize-helps-api
Microservice of Helps for Mechanize (API).
api api-composition decompose-by-subdomain flask jwt microservice mvc postgres python rest server sql
Last synced: 11 Apr 2026
https://github.com/18markus1984/filament-storage
A program to save all your filament for your 3D printer. I created a SQL and local Version.
3d-printer filament filament-storage sql
Last synced: 07 Apr 2025
https://github.com/itsferdiardiansa/pinpin
A project that implements tiny concept of microservices.
ci-cd github-actions jest microservices nest next nx-workspace pnpm-workspace sql tdd typescript
Last synced: 22 Feb 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/dhanish03/college_management_system
College Management System is a Java Swing-based application that helps manage student records, including adding, searching, updating, and deleting student data using a MySQL database. It provides a simple GUI for efficient student management.
crud git gui java-8 java-swing jdbc-driver mysql sql standalone
Last synced: 13 May 2026
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/mohamed-mostafaaa/alx-higher_level_programming
Higher-level programming - Python Module of High-level programming and Python, SQL, carried out during Full Stack Software Engineering studies at [ALX School]
c database javascript mysql oop orm pycodestyle python3 shell shell-scripting sql sqlalchemy
Last synced: 11 Apr 2026
https://github.com/sayamalt/steel-energy-consumption-prediction-using-pyspark
Successfully established a machine learning model using PySpark which can precisely predict the energy consumption of the steel industry, up to an r2 score of approximately 99.5%.
apache-spark big-data-analytics big-data-processing cross-validation data-visualization exploratory-data-analysis hyperparameter-tuning machine-learning model-training-and-evaluation python regression spark sql
Last synced: 10 Mar 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/nerocui/jagrav2
aspnet-core entityframework-core postgres react sql typescript
Last synced: 13 Apr 2026
https://github.com/juanparias29/bigdataprocessing
Repositorio con proyectos y laboratorios de procesamiento de datos utilizando Databricks, Apache Spark y Python. Incluye conceptos clave de Big Data, almacenamiento, procesamiento, análisis y aprendizaje automático.
apache-spark bigdata bigdataanalytics bigdatainfrastructure data-science database nosql-database python sql
Last synced: 11 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/lmizner/codecademy_postgresql_movies
Creating tables, inserting data into those tables, and running some basic queries to see that data
add-constraint alter-table create-table insert-into postbird postgresql sql unique update
Last synced: 02 Apr 2025
https://github.com/halilomergurgan/academia-portfolio
Academia Portfolio Web Site
Last synced: 21 May 2026
https://github.com/gautam25raj/mymoview
The Personal Movie & TV Show Website! Discover, explore, and immerse yourself in the world of movies and TV shows with this interactive web application powered by the TMDB (The Movie Database) API.
dayjs nextjs redux redux-toolkit sql tailwindcss tmdb-api
Last synced: 11 Apr 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/chiamakaukwuoma/portfolio
This repository contains various projects I've been privileged to work on outside of work.
aws-rds azure-fabric bigquery data-analysis docker-container elasticsearch excel grafana hadoop looker-studio mssql mysql postgresql powerbi python sql tableau
Last synced: 10 Apr 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/adesoji1/data2bots-data-engineering-assessment
Data Engineering Solution for Data2Bots Data Engineering Technical Assessment
atlas aws aws-cli boto3 linux postgresql postgresql-database psql psycopg2 psycopg2-binary python3 s3-bucket schema sql terraform ubuntu2004 vscode vscode-extension
Last synced: 28 Feb 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/khushi-sabarad/8-week-sql-challenge
Case studies' solutions for the #8WeekSQLChallenge by Danny Ma
8weeksqlchallenge case-study data-analysis mysql sql
Last synced: 06 Sep 2025
https://github.com/pradeepchegur/bus_reservarion_sql
A SQL file consists of online ticket reservation system for buses.
database operations reservation-system sql sqlqueries tables
Last synced: 15 Mar 2025
https://github.com/jwill9999/laravel_crud
A laravel PHP CRUD application.
artisan authentication authorization crud eloquent-models laravel login-system php php-framework sql
Last synced: 13 May 2026
https://github.com/iamrosada/hospital-management
The Doctor Service is a component of the hospital management system, responsible for managing information related to doctors.
clean-architecture ddd ddd-architecture golang mysql sql
Last synced: 20 May 2026
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/captv89/go-windows-service
Windows Service (written in Golang) to monitor list file with titles regularly for any update signals and download the modified titles from Azure File Share.
azure filestorage go json logger mssql service sql windows
Last synced: 14 Mar 2026
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/an4pdm/bd_para_controle_de_estoque_agricola
Projeto feito para auxiliar no controle de estoque, tendo como público-alvo trabalhadores do setor agrícola.
agro analise-de-dados college-project estoque-de-produtos mysql project-repository sql
Last synced: 24 Mar 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
