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/thanhtrnnn/family-travel-tracker
A web application that allows families to track countries they've visited together. Each family member can have their own profile with a unique color, and the application displays visited countries on an interactive world map.
ejs nodejs personal-project postgresql sql
Last synced: 15 Apr 2026
https://github.com/mohammadmahdi-abdolhosseini/telephone-book-sql-
The Telephone Book (SQL) Application is a user-friendly Windows Forms app in C# for managing contact lists, featuring contact addition, editing, deletion, search functionality, and photo import.
csharp database sql telephone-book windows-forms
Last synced: 15 Apr 2026
https://github.com/annethsivakumar/kingston-property-rental-database
This project consists of three integrated components: an ER diagram, a relational database implementation, and a web application.
apache cross-platform css html mariadb mysql perl php sql
Last synced: 31 Jan 2026
https://github.com/istifano/contactify-website-
📠Dans ce projet, l'objectif est de développer une application web permettant de gérer une liste de contacts.
css html mysql php sql tailwindcss
Last synced: 15 Apr 2026
https://github.com/nicolito128/tasks-api
A simple API written in Go with Gin Web Framework and PostgreSQL.
api database gin go golang postgresql sql
Last synced: 15 Apr 2026
https://github.com/ajtatum/automodelmapping
Once you specify a connection string, you can select tables and have them automatically generate the Models and Mapping classes.
asp-net code-first csharp data-mapping data-models entity-framework mssql sql wpf
Last synced: 09 May 2026
https://github.com/aborden23/pewlett-hackard-analysis
Database Analysis SQL
Last synced: 31 Jan 2026
https://github.com/lisabensoussan/bigdataminig_finalassignment
This repository contains solutions for the final assignment of the Big Data Mining course (52002/52019), focusing on querying large datasets with BigQuery, network analysis with Python, and distributed data processing with Apache Spark.
bigquery community-detection data-cleaning dataframe exploratory-data-analysis pagerank rdd sql text-analysis visualization
Last synced: 07 Feb 2026
https://github.com/jeff-vincent/flask-react-sqlalchemy-template
A simple template for creating Flask-React-SQLalchemy app.
flask react sql sqlalchemy template
Last synced: 15 Apr 2026
https://github.com/full-stack-web-developer-and-designer/sql-quizzer
SQL Quizzer by w3schools
css html mirnesglamocic mysql php sql w3schools
Last synced: 15 Apr 2026
https://github.com/datawizverma/pgadmin_retail_sales_p1
--SQL-Project --Day - 01
Last synced: 07 Feb 2026
https://github.com/diegoribeiro2/dashboard_de_performance_de_atendimento-sql
Projeto que transforma dados brutos em uma solução completa de Business Intelligence, com armazenamento estruturado, modelagem analítica e dashboards visuais para análise de desempenho e tomada de decisão estratégica.
excel powerbi sql sql-query sqlserver-2022
Last synced: 01 Feb 2026
https://github.com/zainulabdeenofficial/usermanagmentsystemusingjson
The "User Management System Using JSON repository by Zainulabdeenoffical is a desktop application that manages user data using JSON as a lightweight database. Built with C# and .NET, it supports user authentication, CRUD operations, and data persistence without requiring a traditional database.
Last synced: 01 Jun 2026
https://github.com/sarathchandranpm/bike-store-dashboard
This project combines SQL and Power BI to analyze and visualize sales data from a bike retail shop across 2021-2022. The analysis integrates data from multiple sources to provide insights into sales patterns, customer types, and profitability through an interactive dashboard featuring temporal analysis and key performance metrics.
data-visualization dax mysql power-query powerbi sql
Last synced: 25 Feb 2026
https://github.com/devarajan8/todo-application
A full-stack ToDo application using Angular and Spring Boot Having Key features include task creation, editing, marking as complete, and SQL database integration for data persistence, providing a seamless and efficient task management experience.
angular-cli angularjs spring-boot sql typescript
Last synced: 01 Feb 2026
https://github.com/dmarks84/coursework_capstone_full_data_engineering
Final Project for IBM Data Engineering & Python Professional Certificate -- Applied all skills and methods utilized in the series of courses for this certification
apache-airflow apache-hadoop apache-kafka apache-spark api beautifulsoup cassandra dags etl mongodb nosql pandas plotly postgresql python scipy seaborn sql
Last synced: 25 Feb 2026
https://github.com/exegeses/introdb-75386
Curso Introducción a Bases de datos | Código 75386
erdiagram mysql mysql-database mysql-server sql
Last synced: 15 Apr 2026
https://github.com/kyrylodevshyrokov/postgresql-social-network-api
An API created for potential social network application
express jest node-pg-migrate postgresql sql
Last synced: 15 Apr 2026
https://github.com/sohamb21/dbms-sql-practice
A collection of SQL practice problems and solutions to enhance DBMS skills.
Last synced: 01 Feb 2026
https://github.com/yeuner/file-analysis-sql-demo
Streamlit-based application that leverages pandas, sqlite3, and file handling libraries (OpenPyXL and PyArrow) to practice SQL queries, analyze datasets, and export results. A personal project to enhance Python and SQL skills.
data-analysis dataset pandas sql sqlite streamlit vizualization
Last synced: 15 Apr 2026
https://github.com/Khushi130404/Blood-Connect
Blood Donation Bank Management including Functions, Triggers, Procedures, Packages, Normalization and ER Diagram
ddl er-diagram functions normalization packages procedure sql trigger
Last synced: 07 Feb 2026
https://github.com/asandahdevs/covid-19-analysis
Analysis of COVID-19 data using SQL
Last synced: 07 Feb 2026
https://github.com/slowlatency/cdc-pipeline
This is my implementation of the CDC concept. Here the project setup is done using astronomer.
airflow astronomer aws cdc docker postgres python snowflak sql
Last synced: 15 Apr 2026
https://github.com/between-freedom-and-space/database-migrations
Database migrations for Between Freedom and Space service
liquibase migrations plpgsql postgres postgresql psql sql
Last synced: 08 Feb 2026
https://github.com/turbot/steampipe-mod-bitbucket-compliance
Run individual controls or full compliance benchmarks for across all of your Bitbucket resources using Steampipe.
bitbucket cis cis-benchmark compliance hacktoberfest security sql steampipe steampipe-mod
Last synced: 19 Mar 2026
https://github.com/irem-yigit/garantibbva-patika-bootcamp-projects
Bu repository Garanti BBVA Becoder Yazilimci Yetistirme ve Meslek Edindirme Programi odevlerini icerir.
css3 html5 java javascript react spring-boot sql
Last synced: 08 Feb 2026
https://github.com/plishka/etl
Scroll Points Analysis
api blockchain dune-analytics python scripts scroll sql tableau
Last synced: 09 May 2026
https://github.com/astadk/common-compose-services
This repository contains common compose services for development with docker compose.
docker docker-compose mongodb rabbitmq sql
Last synced: 09 Feb 2026
https://github.com/franco-diaz-licham/suggestionsapp
The suggestion site application is a .NET 6 Blazor Server web application that allows users to put through suggestion requests for a given department within a company.
azure-ad-b2c blazor-server csharp sql sql-server visual-studio
Last synced: 15 Apr 2026
https://github.com/kalebers/kalebers.github.io
Portfolio for Kalebe Szlachta. Website and all information here! kalebers.github.io/
aws csharp css cybersecurity data-science gcp html java javascript machine-learning portfolio portfolio-website python software-engineering splunk sql
Last synced: 09 Feb 2026
https://github.com/rezatajari/sqlserverchallenges
A personal learning repository for exploring Microsoft SQL Server — writing queries, solving SQL challenges, and documenting key concepts while improving database skills.
database learn-sql microsoft-sql-server queries sql sql-challenges sql-practice sql-server t-sql
Last synced: 16 Apr 2026
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-6
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados modelo-logico sql workbench
Last synced: 09 Feb 2026
https://github.com/ivinnyaraujo/sql-database-analyticsengineer-powerbi
SQL | SQL Spatial | Database | Microsoft Fabric | More
analytics data data-engineering data-science database microsoft-fabric sql sql-server
Last synced: 16 Apr 2026
https://github.com/wseaton/jinjasql-rs
SQL Extension API for Rust MiniJinja templates
Last synced: 16 Apr 2026
https://github.com/lloydjatkinson/grafana-mssql-experiment
Showcases using Grafana for dashboarding with a Microsoft SQL Server backend
dashboard docker grafana grafana-datasource mssql sql sql-server
Last synced: 10 Feb 2026
https://github.com/sreekar0101/bank-financial-loan-performance-trend-analysis
About This project analyzes the performance trends of financial loans using SQL for data extraction and Tableau for visualization. The goal was to perform exploratory data analysis (EDA) to understand key metrics like loan applications, funded amounts, interest rates, and debt-to-income ratios using sql and tableau for visualization
data-analysis data-visualization sql tableau
Last synced: 27 Feb 2026
https://github.com/spaceshaman/sqlift
Simple CLI migration tool for SQL databases
cli database migration postgres postgresql sql sqlite sqlite3
Last synced: 10 Feb 2026
https://github.com/annishivakumara/leetcode_sql_50
This repository contains my solutions to various SQL problems from LeetCode. best practices in SQL.
Last synced: 27 Feb 2026
https://github.com/jeffreywijaya100/jeffrey-database
Using MariaDB in XAMPP create database, create table, insert, update, select data
database mariadb mariadb-database sql xampp
Last synced: 16 Apr 2026
https://github.com/get-felipe/pg-contract
Postgres query compatibility checks for schema changes.
database github-actions go postgres postgresql sql
Last synced: 02 Jun 2026
https://github.com/vineetvermaa61/grow_up
Student result management system with features to streamline student performance tracking and reporting.
database mysql mysqlconnector python python3 sql student-management-system
Last synced: 16 Apr 2026
https://github.com/fred-gutierrez/eka-bienes-raices
Project made to display a Realtor's property directly from Facebook posts, created with Next.js and React!
greensock nextjs nodejs postgres postgresql postgressql react reactjs sql supabase supabase-js tailwind-css tailwindcss typescript
Last synced: 27 Feb 2026
https://github.com/ascendho/cs50-sql
⛁ HarvardX: CS50's Introduction to Databases with SQL - An introduction to databases using a language called SQL.
Last synced: 11 Feb 2026
https://github.com/karenpayneoregon/localdb-samples
Learn to create SQL-Server LocalDb in code and more
csharp-core localdb sql sql-server
Last synced: 16 Apr 2026
https://github.com/ataylorn/capstone3_mealplanner
Meal planner app where a user can view, add, or update recipes. Drag & drop meals onto a calendar to plan a month's worth of meal prep w/the option to download a VCS file that's compatible w/Google calendar. Select a date range & display the ingredients and print or email them
bootstrap3 css html-css-javascript html5 java javascript postgresql rest-api spring-boot sql vuejs vuejs2
Last synced: 12 Feb 2026
https://github.com/mlund2k/project-1-baseball-performance-vs.-attendance
Project assets for my first exploratory data analysis: Baseball Performance vs. Attendance.
bigquery data-analysis data-cleaning data-visualization excel rstudio sql tableau tidyverse
Last synced: 12 Feb 2026
https://github.com/prbretas/sql_lessons
SQL Lessons - START<tech>
database lessons mssqlserver mysql sql
Last synced: 12 Feb 2026
https://github.com/t99/mysql-toolkit-js
My personal toolkit of functions and functionality for working with MySQL servers in TypeScript.
database mysql sql toolkit typescript
Last synced: 09 May 2026
https://github.com/mads80/ms-sql-hf2
Grundlæggende Databseprogrammering HF2.
Last synced: 12 Feb 2026
https://github.com/baqar-abbas/vet-clinic-database-redefine
vet-clinic-database is a postgreSQL database project that stores details of animals in a veterinary clinic and also generates specific reports using SQL queries.
indexing postgresql-database query-optimization sql
Last synced: 28 Feb 2026
https://github.com/trace-kadenyi/vet-clinic-database
A relational database that creates the data structure for a vet clinic. The database contains data about animals, animals' owners, clinic employees and visits
database pgadmin4 plpgsql postgresql-database psql-database sql
Last synced: 12 Feb 2026
https://github.com/pjkaufman/codigniter_databasediffcheck
Compares 2 schemas and responds with the sql to make the schemas the same.
class codeigniter database json mysql php schema sql
Last synced: 16 Apr 2026
https://github.com/ryan-wong1/nyc-job-postings-data-analysis
City of New York Current Job Postings 2024
data-analysis data-cleaning exploratory-data-analysis sql
Last synced: 13 Feb 2026
https://github.com/obaidulsaiki/project3_javafx01_e-commerceapplication
Ecommarce application join project with israt sumaiya ripti for the partial fullfilment of the JAVA university course
css java javafx-application sql
Last synced: 13 Feb 2026
https://github.com/j-asmina/el-dnevnik_srednjih_skola
Predmetni projekat "Elektronski dnevnik srednjih skola" za predmet "Projektovanje softvera". Aplikacija je napravljena pomocu programskog jezika C#, WPF-a u razvojnom okruzenju Visual Studio. Za aplikaciju je uradjena baza podataka pomocu SQL-a. Uz projekat ide i odgovarajuca dokumentacija.
application csharp database sql visual-studio windows-presentation-foundation wpf wpf-application
Last synced: 13 Feb 2026
https://github.com/vamshi-bejjanki/todo
The TodoList Web Application is a Java-based task management system that allows users to create, update, and manage their daily tasks efficiently.
css html java js maven netbeans-ide sql xammp
Last synced: 16 Apr 2026
https://github.com/bobbymannino/rust-sql-orm-demo
A very simple demo of using SQL with an ORM in Rust
Last synced: 13 Feb 2026
https://github.com/emanuel-skrenkovic/tql
Generics around database/sql with an api for simple use-cases.
Last synced: 13 Feb 2026
https://github.com/karlyndiary/mavens-pizza-sales-insight
Analyzing Maven Pizza's sales performance and business insights by exploring key metrics, product trends, customer behavior, and peak sales periods, utilizing SQL for querying and Excel for dashboard visualizations.
analysis data-exploratory data-pipeline data-visualization eda etl excel-dashboard pizza-dataset sql
Last synced: 19 Mar 2026
https://github.com/fahrettinsolak/restaurant-automation
This project is an automation system developed to manage the daily operations of a restaurant. Developed with .NET, this system aims to help restaurant operators manage their business processes more efficiently. The project covers various functions from customer orders to menu management, from staff tracking to account management.
asp-net-core csharp entity-framework-core mssql restful-api sql
Last synced: 28 Feb 2026
https://github.com/jonathanjameswatson/maths-race
A Flask website for racing others with maths questions
css flask flask-socketio python socket-io sql websocket
Last synced: 16 Apr 2026
https://github.com/yehezkiel1086/dsa-stuffs
Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.
algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki
Last synced: 16 Apr 2026
https://github.com/hapytex/datasets
A set of datasets, mainly in csv and sql.
Last synced: 13 Feb 2026
https://github.com/nisaharan/provider-compensation-benchmarking
This project merges national provider compensation survey data from MGMA, AMGA, and Sullivan Cotter into a clean, unified benchmark table with percentile interpolation, specialty mapping, and weighted average computations for 2024.
Last synced: 13 Feb 2026
https://github.com/ebi-gene-expression-group/atlas-schemas
Schemas for the database and SolrCloud servers used by Expression Atlas and Single Cell Expression Atlas
Last synced: 13 Feb 2026
https://github.com/sahil-pillania/postgresql_library-system-management
Dataset Queries project developed using postgresql. Solved multiple problems.
Last synced: 13 Feb 2026
https://github.com/philogicae/covalent-bootcamp
Covalent's Data Alchemist Bootcamp 2022
covalent covalent-api data-science sql
Last synced: 19 Mar 2026
https://github.com/iasminmartins/cs50x
Harvard's CS50x 2024 — Solutions to problem sets and the final project
bootstrap c computer-science cs50x cs50x2024 css flask html javascript python sql webdevelopment
Last synced: 14 Feb 2026
https://github.com/damilyrod/atividades_logica_programacao_estruturada
Atividades de Lógica de Programação Estrtuturada em PHP (Variáveis, Variáveis em Array, Métodos de Envio de Dados POST e GET, Laço de Repetição, Operadores Lógicos e relacionais, Arquivos de Função, Programação Orientada a Objeto, Calculadoras e Formulários).
css3 html5 mysql php php7 php8 sql
Last synced: 14 Feb 2026
https://github.com/sphildreth/decentdb
ACID first. Everything else… eventually.
dapper-donet-core database database-engine decentdb embedded-database nodejs rust rust-language sql sqlalchemy sqlalchemy-orm
Last synced: 18 May 2026
https://github.com/molinsagustin/cinedata
# CineData Trabajo práctico grupal para la materia Ingeniería de Datos I en la Universidad Argentina de la Empresa. El mismo consistió en el desarrollo de una base de datos relacional en Microsoft SQL Server Managment Studio utilizando metodología Ágil SCRUM, que se utilizó desde el relevamiento de requisitos hasta la implementación final.
agile data data-modeling database diagram entity-relationship-diagram microsoft-sql-server relational-databases relational-model scrum scrum-agile sql sqlserver
Last synced: 28 Feb 2026
https://github.com/jpisnice/mssql-docker-persistent
Simple setup for Microsoft SQL server for local development using Docker
development docker microsoft-sql-server sql
Last synced: 25 Apr 2026
https://github.com/mcereal/nestjsdb2
NestJS DB2 implementation
database db2 ibm migrations nestjs query-builder sql transactions
Last synced: 14 Feb 2026
https://github.com/desmondjs/food_ordering_system
This repository contains the SQL scripts for a food ordering system database. The database includes various tables to manage and store information related to food orders, staff, inventory, and more. The tables and their relationships are designed to handle the operations of a food ordering system efficiently.
data-management database-design food-ordering-system relational-database sql
Last synced: 28 Feb 2026
https://github.com/badranalyst/global-covid-19-data-exploration-with-sql
Explored COVID-19 data from around the world using SQL, analyzing case trends, mortality rates, and recovery patterns. Queried and visualized key metrics across regions and time to gain insights into the pandemic's global progression and impacts.
Last synced: 14 Feb 2026
https://github.com/waltertaya/alx-backend-storage
alx backend storage
mongodb mongoengine mongoose mysql nosql odm-database pymongo sql
Last synced: 16 Apr 2026
https://github.com/vedanthv/sql
SQL Zoo Exercise Solutions and University Course Material Queries
Last synced: 19 Mar 2026
https://github.com/iagobgcarvalho/certificado-profissional-da-google-cybersecurity
Anotações, atividades e códigos referentes aos cursos da certificação profissional de cibersegurança da Google.
cibersecurity linux networks python sql
Last synced: 14 Feb 2026
https://github.com/edumoraes1/republicacao-produtos
SQL Query realizada para criação de automação de disparo de push via salesforce
bq data-analysis salesforce sql
Last synced: 14 Feb 2026
https://github.com/samedwardes/sqlcli
A command line interface (CLI) for interacting with SQLModel.
cli python rich sql sqlalchemy sqlmodel typer
Last synced: 14 Feb 2026
https://github.com/amoghkori/retail_data_analysis
Retail data analysis pipeline utilizing AWS S3, Snowflake, Python, SQL, and Tableau. It demonstrates data transformation and setup in Jupyter Notebook, integrates real-time retail insights via an automated Tableau dashboard with Snowflake, and employs a CRON job in Jupyter Lab connected to Amazon SQS for consistent data updates.
aws-s3 awssqs cronjob jupyter-notebook plpgsql snowflake snowpipe sql tableau
Last synced: 15 Feb 2026
https://github.com/suhail25/pizza-sales-analysis
Delved into detailed analysis of sales data presented in Excel by Pizza sales manager; implemented strategic pricing adjustments resulting in a 25% revenue surge and enhanced profit margins. Explore and cleaned the data set using SQL and then performed data analysis by filtering the 12% of data using SQL commands in MySQL.
data-analysis excel powerpoint-presentations sql
Last synced: 15 Feb 2026
https://github.com/descriptions-of-it-technologies/oracle-sql-plsql
example-code oracle-plsql oracle-sql plsql sql
Last synced: 15 Feb 2026
https://github.com/an4pdm/projeto-logico-de-bd-para-ecommerce
Implementação de scripts SQL para e-commerce feito para o bootcamp "SQL DATABASES SPECIALIST" da DIO.
banco-de-dados databases dio-bootcamp mysql-database projeto sql
Last synced: 15 Feb 2026
https://github.com/lightxlk/wastem-24
apache html javascript php phpmyadmin sql waste-management-system web-application web-technology
Last synced: 28 Feb 2026
https://github.com/srosalino/pixel_play_store_database
Database design and implementation for a Videogame Company.
database-design database-management-system database-schema sql
Last synced: 28 Feb 2026