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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/alvarovelascoprieto/trabajosgssi
Web development project using containers and Docker compose. Formula 1 historic car themed website that displays car data pulled from an autogenerated database with wikipedia content.
apache docker docker-compose formula1 javascript mariadb php72 scraping sql
Last synced: 17 Mar 2026
https://github.com/arpitbrur/j-shop-spring-boot-mini-project
Here I'm uploading the J-shop Spring boot project with postman API. This project is real time project like e-commerce.
custom-query hibernate-jpa mysql-workbench postman-api spring-boot spring-framework sql
Last synced: 08 Feb 2026
https://github.com/svdexe/bankloananalytics_sql_research_and_powerbi_dashboard
Comprehensive bank loan portfolio analysis using MySQL for data processing and Power BI for interactive dashboards. Tracks key lending metrics including loan performance, risk assessment, and borrower demographics with real-time KPI monitoring.
datamodeling dax financial-analysis powerbi sql
Last synced: 09 Feb 2026
https://github.com/uteamjs/uteam-node
RESTful API framework built on top of the Node.js and Express.js ecosystem seamlessly integrate with @uteamjs/react
Last synced: 09 Feb 2026
https://github.com/siddhant4srivastava/sql-project
SQL-based project analyzing tenant profiles, rental data, and referral activities to answer key business queries.
Last synced: 09 Feb 2026
https://github.com/mayurasandakalum/ipl-data-engineering-spark-databricks
Comprehensive data engineering and analytics project using IPL dataset with Amazon S3, Apache Spark, Databricks, and SQL. Includes data storage, transformation, analysis, and visualization.
amazon-s3 apache-spark aws big-data cricket-analytics data-analytics data-engineering data-visualization databricks etl-pipeline ipl-dataset machine-learning python sql
Last synced: 09 Feb 2026
https://github.com/rampal-punia/data-science-toolkit
Your Go-To Resource for Essential Data Science Related Commands, Concepts, Quick Overviews and Useful Functions.
artificial-intelligence data-science keras machine-learning matplotlib nlp nlp-machine-learning numpy pandas pythorch sql tensorflow
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/gikurujulius/bikestores-analysis
A complete Bike stores data analysis project using SQL and Microsoft Excel.
dataanalytics datavisualization microsoft-sql-server microsoftexcel pivot-tables sql
Last synced: 18 Mar 2026
https://github.com/tseyongg/8-week-sql-challenge
My solutions to the #8WeekSqlChallenge on SQL Server
8-week-sql-challenge 8weeksqlchallenge case-study danny-ma data-analytics data-science microsoft-sql-server mssql mssqlserver sql sqlserver
Last synced: 18 Mar 2026
https://github.com/ivan-montes/db-exercises
Because doing Databases exercises is not as boring as people say...just joking, it is. :grin:
Last synced: 09 Feb 2026
https://github.com/naninsv/apple-retail-sales-warranty-analysis
An advanced SQL project analyzing over 1 million rows of Apple retail sales data to solve real-world business problems, optimize query performance, and extract actionable insights. The analysis includes sales trends, warranty claims, product performance, and year-over-year growth
business-intelligence data-analysis data-science etl insights retailanalytics sql sqladvance
Last synced: 26 Feb 2026
https://github.com/dwarf1er/sqlanydb-tools
A suite of CLI tools and a VSCode extension for managing SAP SQL Anywhere 17 databases, streamlining development and database tasks.
database migration-tool sap sql sqlanywhere sybase vscode-extension
Last synced: 15 Apr 2026
https://github.com/funktechno/sql-simple-parser
sql ddl parser to support extensions for drawio
drawio erdiagram hacktoberfest mssql mysql plugins postgres sql sql-ddl sql-parser sqlite
Last synced: 09 Feb 2026
https://github.com/nada-ibrahim12/sql-problem-solving
A collection of solved SQL problems from LeetCode, HackerRank, and more — focused on practicing query writing, data analysis, and optimization.
Last synced: 09 Feb 2026
https://github.com/dataglyder/data-sources-and-sql
This repo touched on data sources and the relational data base
beautifulsoup4 csv data-cleaning data-collection functions json python3 regex sql sqlite3
Last synced: 09 Feb 2026
https://github.com/yuriioks/aqa-gcse-computer-science-preparation
25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam
algorithms aqa aqa-computing coding-tutorials computer-science computer-science-education data-structures education exam-preparation gcse gcse-computer-science programming python python3 sql yuriodev
Last synced: 09 Feb 2026
https://github.com/thermiee/vet-clinic
A relational database to create the initial data structure for a vet clinic. It takes in a table to store animals information, insert some data into it, and query it.
Last synced: 15 Apr 2026
https://github.com/shruti23-ui/blinkit-powerbi-dashboard
A comprehensive Power BI dashboard analyzing Blinkit's sales performance, outlet metrics, and multi-tier market analytics with interactive visualizations and business intelligence insights.
data-analysis data-visualization microsoft-excel microsoft-power-bi powerbi sales-analysis 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/devtakkekar/qb-playtime
qb-core playtime script
easy free js leaderboard lightweight lua minimal playtime qbcore ranking script sql
Last synced: 16 Apr 2026
https://github.com/ianpangdev/petco_bd
Base de datos para una guardería de mascotas
Last synced: 27 Feb 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/nivesayee/sql-advent-2024
sql sqlcalendar sqlcalendar2024 sqlchallenge
Last synced: 10 Feb 2026
https://github.com/nikos25k/design-and-use-of-database-systems-course
This repository contains project work for the Database Design and Management course at NKUA, including assignments on ER diagram design, SQL query writing, and a web-based API using MySQL for the "Movie Star" game concept.
bottle database-management er-diagram mysql pymysql sql webapi
Last synced: 27 Feb 2026
https://github.com/wseaton/jinjasql-rs
SQL Extension API for Rust MiniJinja templates
Last synced: 16 Apr 2026
https://github.com/tamino-martinius/lets-talk-about--sql-query-performance
Lets talk about ... SQL Query Performance
html postgres postgresql pug slides slideshow sql stylus talk
Last synced: 10 Feb 2026
https://github.com/kathisnehith/medicare-ip-hospital-analysis
In-depth Data analysis and visualization of Medicare inpatient hospital data.
data-analysis data-cleaning-and-preprocessing data-merging excel exploratory-data-analysis medicare-claim-costs-prediction powerquery sql tableau-dashboards
Last synced: 10 Feb 2026
https://github.com/danitilahun/blog_app_django
A simple blog platform built with Django, allowing users to create, edit, and manage blog posts. Features include user authentication, CRUD operations, post categories, comment system, and search functionality, with a responsive design optimized for both desktop and mobile.
Last synced: 10 Feb 2026
https://github.com/alefrp/airbnb_dbt
A dbt project for transforming and analyzing Airbnb data with staging models and advanced transformations.
Last synced: 27 Feb 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/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/hadarsharon/clusterduck
DuckDB in a Cluster
analytics database duckdb duckdb-community duckdb-database embedded-database olap sql
Last synced: 10 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/miozilla/snowden
snowden :snowman::video_game: : VR Game # Snowflake # Data Engineering # ELT
data elt engineering snowflake sql vr-game
Last synced: 11 Feb 2026
https://github.com/danieldacosta/database-connection
Script for connecting and executing queries into Postgres database
Last synced: 16 Apr 2026
https://github.com/virginioc/analisi-clienti-banca
Feature engineering su dati bancari con SQL e MariaDB, per creare una tabella denormalizzata con indicatori comportamentali sui clienti utilizzabile per il training di modelli di Machine Learning.
Last synced: 27 Feb 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/dotnetbackendtraining/library-management-system
A relational database using MS SQL that supports the library's operations and offers extensive querying capabilities.
complex-queries database-schema entity-relationship-diagram indexes sql
Last synced: 11 Feb 2026
https://github.com/kbario/ecombackend
A rest API backend for an e-commerce website with a range of routes to handle products, categories, and tags.
backend-api ecommerce expressjs javascript mysql2 nodejs orm sequelize sql
Last synced: 27 Feb 2026
https://github.com/rodrigojunqueiradev/python-exercises
Repositório para armazenar exercícios realizados na linguagem Python / Repository to organize exercises with Python language
data-analysis data-science data-structures data-visualization database math pandas pandas-python python python-3 python3 sql statistics
Last synced: 16 Apr 2026
https://github.com/rscr1/fastapi_app
Итоговое задание по дисциплине "Python & SQL" из ШАД
Last synced: 16 Apr 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/andreadcsousa/alura_postgresql-plpgsql_sql
Este projeto faz parte do plano de estudos elaborado pela Alura para o programa de formação Desenvolve (3ª edição), trilha de dados, em parceria com a Boticário.
alura aprendendo boticario dados desenvolve-2023 desenvolve-3-edicao plpgsql postgresql sql
Last synced: 11 Feb 2026
https://github.com/thanaraklee/exploring-and-analyzing-data-in-oracle-database
This project focuses on data analysis using SQL with Oracle Database 21c. It aims to familiarize with data management and data analysis using SQL commands and Oracle Database 21c.
data-analysis oracle-database sql sql-developer
Last synced: 12 Feb 2026
https://github.com/shivanshu1511/sql-project-retail-sales-analysis
A beginner-friendly SQL project analyzing retail sales data to explore trends, customer behavior, and category performance through practical queries.
Last synced: 12 Feb 2026
https://github.com/mateuszsokola/partman-wizard
📊 A CLI tool to partition PostgreSQL tables and manage data migration efficiently.
cli data-migration database-management database-migrations nodejs partition-table partitioning partman postgres postgres-extension postgresql sql table-partitioning
Last synced: 12 Feb 2026
https://github.com/anuj-kshatriya/sql_project_hospital_data
This project focuses on analyzing hospital data using SQL queries. It provides insights into patient care, medical expenses, hospital performance, and departmental efficiency. The dataset includes hospital names, locations, departments, doctor and patient counts, admission/discharge dates, and medical expenses
dataanalysis dataanalysis-projects dataanalytics projects sql sqlproject
Last synced: 12 Feb 2026
https://github.com/cnapagoda/cloudsql
Google Cloud SQL Sample Projects
google-appengine google-cloud-sql hibernate java maven spring sql
Last synced: 16 Apr 2026
https://github.com/jeethula/login-ajax-php
Created a simple login , register and profile module
ajax js mongodb php redis-cache sql
Last synced: 16 Apr 2026
https://github.com/dpedwards/java-webstore-backend
Java Webstore backend application with REST architecture.
gradle java junit rest-api springboot sql
Last synced: 16 Apr 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/passadis/python-synapse-datawarehouse
Create a secure Data Warehouse for Data Analysis with Synapse Analytics, Azure SQL and Web APP Service
azure datawarehouse flask python sql synapse
Last synced: 16 Apr 2026
https://github.com/renantrs/arq-rest-node-dio
Projeto do curso de arquitetura rest com NodeJs na DIO
express nodejs postgresql restapi sql typescript
Last synced: 16 Apr 2026
https://github.com/monambike/project-hanabi-database
Repository containing database for Project Hanabi website.
Last synced: 16 Apr 2026
https://github.com/bishopce16/pewlett-hackard-analysis
The purpose of this project was to analyze human resources data for a large company (Pewlett-Hackard) to help the company prepare for the future hiring demands.
pgadmin4 sql visual-studio-code
Last synced: 27 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/bishtrishu/super_store_sales_dashboard
This repository contains a comprehensive sales analysis dashboard for a Superstore, created using Power BI. The objective is to contribute to the success of a business by utilizing data analysis technique, specially focusing on time series analysis, to provide valuable insights and accurate sales forecasting.
analytics data data-science dataanalysis dataanalyst datacleaning datascience datavisualization-project excel microsoft-azure microsoft-excel powerbi report sql
Last synced: 28 Feb 2026
https://github.com/bytab/backendcourse
Курс по backend разработке от Артёма Шумейко Senior Python Dev
celery ci-cd docker docker-compose fastapi postgresql python3 redis sql
Last synced: 16 Apr 2026
https://github.com/lakshmi-aluru-dev/data-analytics-capstone-1
End-to-End Data Analytics Capstone Project This project is a comprehensive, end-to-end data analytics pipeline that demonstrates proficiency in a wide range of tools and methodologies. It covers the full lifecycle of a data project, from initial planning and data extraction to automated deployment and final visualization.
agile apitesting cicd docker documentation excel git github-actions jira powerbi python sql tableau
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/abdulhamiid/schema-diagram
Building a database schema from a diagram
Last synced: 12 Feb 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/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/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/turbot/steampipe-mod-zendesk-insights
View dashboards and reports across your Zendesk organizations and tickets using Steampipe.
hacktoberfest sql steampipe steampipe-mod
Last synced: 19 Mar 2026
https://github.com/daviteixeira-dev/food-explorer-back-end
Development of an API that supports CRUD operations for the dishes of a fictional restaurant, known as foodExplorer. Containing JWT authentication implementation, user data storage, search functionality, development of *endpoints* for handling dishes and other necessary operations.
bcryptjs express express-async-errors javascript knex nodejs nodemon sql sqlite sqlite3
Last synced: 13 Apr 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/cagandemirmr/mavenfuzzy_funnel_analysis
From website sessions to orders, customer journey analyzed to find cons and problems.
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/dpb44/theinsurancecompany-branch-performance-analysis
Evaluating Branch Performance, Revenue Trends, and Strategic Opportunities in the Insurance Sector
business-analytics dashboard dataanalytics datavisualization etl excel insurance-company powerbi sql tableau
Last synced: 28 Feb 2026
https://github.com/tsungtsetu122/databaseprinciples-project-advertising-system
Relational database design for an Advertising Business Submission System, including ER diagrams, relational schema, normalization (BCNF), and SQL queries (JOIN, UPDATE, AGGREGATE) implemented using MySQL and phpMyAdmin.
erdiagram normalization phpmyadmin-database rmdbs sql
Last synced: 14 Feb 2026
https://github.com/controldata23/foresight-pharmaceutical
This analysis is an EDA done on a certain Pharmaceutical Dataset
dashboard exploratory-data-analysis spreadsheets sql tableau-public
Last synced: 19 Mar 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/muyangli76/covidsql
Global Covid Data analyzed in SQL and visualized in Tableau
data-analysis data-visualization sql tableau
Last synced: 14 Feb 2026
https://github.com/1thallo/hackerrank_sql
Repositório criado para armazenar a resolução dos problemas de SQL no HackerRank
exercise-solutions hackerrank-solutions sql
Last synced: 14 Feb 2026
https://github.com/barkintopcu/powerbi_customer_analytics_with_cpa_data
An interactive Power BI dashboard that explores customer demographics, spending habits, and campaign responses. Built to uncover patterns, segment customers, and support smarter marketing decisions.
Last synced: 14 Feb 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/sahil-pillania/postgresql_spotify_dataset
Dataset Queries project developed using postgresql. Solved multiple problems.
Last synced: 14 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/martinomensio/dbms-homeworks
DataBase Management Systems homeworks @ Polytechnic University of Turin
Last synced: 15 Feb 2026
https://github.com/nguyenanhtuan1912/sql-exercises-examples
SQL Exercises and Examples
Last synced: 19 Mar 2026
