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: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/kostek888888/projekt-bd2
Enterprise data warehouse made for press lounges. Oracle 11g 100k inserts in .*csv files generated using C++ custom generator and loaded with SQL Loader. Warehouse has PHP web interface.
data-warehouse oracle-11g php sql sql-loader
Last synced: 15 May 2026
https://github.com/shadowmoose/sql-sieve
Abstraction SQL layer to recursively select test DB staging data.
Last synced: 15 May 2026
https://github.com/satyacoder29/crm-analytics
CRM Analytics Dashboard – An interactive dashboard using Tableau, SQL, and Salesforce CRM Analytics (CRMA) to analyze sales performance, customer segmentation, and churn prediction. Features automated ETL pipelines, predictive analytics, and real-time insights for data-driven decision-making. 🚀📊
advanced-excel data-analysis data-cleaning data-collection data-transformation data-visualization matplotlib numpy pandas powerbi python seaborn sql tableau
Last synced: 03 Mar 2025
https://github.com/haxzie/sequel-mcp
Sequel's MCP servers for Database
ai database mcp mcp-server sql
Last synced: 10 May 2026
https://github.com/quaddarv1ne/sqlite-viewer
add full function
database db maximdupley python python3 quadd4rv1n7 requests sql
Last synced: 15 May 2026
https://github.com/jcilacad/blog-rest-api
A robust and scalable RESTful API for managing blog posts, comments, and users.
object-oriented-programming spring-boot-3 spring-data-jpa spring-framework spring-mvc-rest-api sql
Last synced: 06 Mar 2026
https://github.com/hoangeiu/sql-script-course
The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert
Last synced: 17 Mar 2025
https://github.com/kazimovzaman2/cs50
🎓 A collection of Labs, Problem Sets code files for "CS50's Introduction to Computer Science", HarvardX, October-December, 2021.
c computer-science cs50 cs50problemsets cs50problemsetssolved cs50x data-structures-and-algorithms edx flask harvardcs50 harvardx html-css-javascript python sql
Last synced: 07 May 2026
https://github.com/buggstomper/even-mangament-system
A comprehensive MySQL database implementation for event planning and management with normalized schema, sample data, and complex queries.
3nf data-modeling database database-design event-management event-planning food-catering mysql normalization sql sql-queries ticketing-system venue-management
Last synced: 11 Apr 2025
https://github.com/edgardleal/edscript
Script interpreter to small ETL tasks
Last synced: 10 Jun 2026
https://github.com/pashamakhilkumarreddy/flask-blog
A Blog built with Flask
Last synced: 15 May 2026
https://github.com/janmin123/cyclistic
Capstone project for Google/Coursera Data Analytics Course
analysis bigquery sql tableau visualization
Last synced: 10 Jul 2025
https://github.com/nitor-infotech-oss/sql-server-replication-scripts
SQL scripts to configure replication
Last synced: 27 Mar 2025
https://github.com/martinnovan/programming
Repository for storing my coding history from school or personal projects.
avaloniaui csharp dotnet node python sql website wpf
Last synced: 13 Apr 2026
https://github.com/tyler36/ddev-db-init
Automatically run SQL-like files when initializing the DDEV database service
Last synced: 16 Feb 2026
https://github.com/colinzhu/sql-template-builder
Dynamically generate Vert.x SQL template and parameters
builder dynamic sql sqltemplate template vertx
Last synced: 20 Jan 2026
https://github.com/garcane/layoffs-exploratory-data-analysis
This project uses MySQL to perform data cleaning and exploratory data analysis (EDA) on a dataset detailing company layoffs. The primary goal is to process, clean, and explore the data to gain insights into trends and patterns related to layoffs across various sectors.
data dataanalysis eda mysql sql
Last synced: 29 Oct 2025
https://github.com/kshetritej/sql
solving advance database management systems assessment
Last synced: 11 Apr 2025
https://github.com/saoodi/clinic-management-system
A PHP and HTML based Website Development based for a Clinic with a backend setup in SQL
html html-css-javascript php sql
Last synced: 29 Oct 2025
https://github.com/marta-barea/library-system-sql
This repository contains a SQL project for managing a fictional library system, built with MySQL. It is designed to explore complex querying using realistic book-related data.
library-management-system mysql mysql-database sql
Last synced: 07 Jul 2025
https://github.com/elainefs/minicurso-sql
Repositório com o conteúdo do Minicurso de SQL oferecido pela Hashtag Treinamentos.
mysql mysql-database mysql-server mysql-workbench sql sql-server sqlite-database
Last synced: 18 May 2026
https://github.com/anuj0918/data-science-task
Data science Technical Writer Task
Last synced: 27 Apr 2026
https://github.com/michal2sab/anticheat
Source files for Stick Arena anticheat logs (website stuff). Probably useless nowdays and also the code is kinda trash but you can get the idea of how it works I guess.
anti-cheat anticheat browser-game database flash-game games michal2sab php sql stick-arena stick-arena-ballistick stick-arena-dimensions stickarena xgen xgenstudios
Last synced: 14 May 2026
https://github.com/fakhrezy/restfull-api-js
restfull api backend with javascript
api javascript nosql postman restful-api sql
Last synced: 15 May 2026
https://github.com/asphaltt/alem.py
A revision wrapper of https://github.com/sqlalchemy/alembic
Last synced: 03 Oct 2025
https://github.com/amiraflak/olympics-data-analysis
Spark-Driven Olympic Data Exploration
apache-spark etl-pipeline olympics postgres scala sql
Last synced: 05 Jan 2026
https://github.com/lashawnfofung/super-heroes-analysis-project
This portfolio project involves a detailed analysis of 732 superhero records from the heroes_information.csv dataset, comprising 11 columns of unique characteristics for each hero. The primary goal is to showcase key insights derived from this rich dataset, demonstrating proficiency in data analysis using SQL.
data-analysis datasets mysql-database mysql-server mysql-workbench sql
Last synced: 07 Jul 2025
https://github.com/yeahbutstill/belajar-postgre
ayoooooo belajar
database-objects postgresql python sql
Last synced: 17 May 2026
https://github.com/ashwinwilson/ride-cancellation-trend-analysis-ola
This project simulates and analyzes 1 month of ride-booking data for OLA Cabs in Bengaluru. Using SQL and Power BI, we dive into customer behavior, booking trends, cancellation patterns, and business KPIs.
dax-query excel mysql powerbi-desktop sql
Last synced: 11 Apr 2025
https://github.com/luacrds/atividades_banco_de-dados
Exercícios práticos de Banco de Dados desenvolvidos durante o bootcamp da Generation Brasil. O conteúdo aborda a criação e manipulação de tabelas SQL em três contextos diferentes: Recursos Humanos (RH), E-commerce e Registro Escolar.
banco-de-dados generation-brasil mysql sql
Last synced: 11 Apr 2025
https://github.com/martareb/sql-zoo
My solutions to the the tutorials of SQL Zoo
Last synced: 11 Apr 2025
https://github.com/halyusa16/sql-employee-insights
This project dives into employee data to uncover actionable insights using SQL. It mimics real-world HR and business analysis tasks, from salary comparisons to workforce demographics and potential cost-cutting strategies.
Last synced: 11 Apr 2025
https://github.com/duyquang6/8weeksqlchallenge
8weeksqlchallenge postgres sql
Last synced: 02 Jul 2026
https://github.com/usefmahmud/social-media-database
DBMS college project
database er-diagram mysql social-network sql
Last synced: 27 Mar 2025
https://github.com/m-coder-umer/sales-dashboard-power-bi-project
An interactive Sales Dashboard built with Power BI using MySQL data, showcasing monthly trends, top-performing products, and key sales KPIs (Key Performance Indicators).
business-intelligence data-analysis data-cleaning data-modeling data-visualization dax interactive-dashboard mysql power-query powerbi sales-dashboard sql time-series-analysis
Last synced: 07 Jul 2025
https://github.com/nathaniel1024/php-login-registration-system
A secure login and registration system built with PHP, MySQL, HTML, and CSS. This project includes user authentication, password hashing, session management, and a "Forgot Password" feature using PHPMailer to send reset links via Gmail.
css gmail-smtp html mysql php phpmailer responsive-design smtp sql
Last synced: 11 May 2026
https://github.com/ayabh/portfolio
This repository is to show my Data Analytics, Science & Engineering skills, share projects, and track my progress.
aws data-engineering data-science data-visualization etl pyspark python sql
Last synced: 17 May 2026
https://github.com/an4pdm/projeto-conceitual-para-e-commerce
Modelo ER para e-commerce
banco-de-dados desafio dio dio-bootcamp modelo-conceitual mysql sql sql-workbench
Last synced: 10 Sep 2025
https://github.com/comp-management-data-project/datascience-dhdk-gp24
Software system to manage cultural heritage objects based on tools and activities, processing data in CSV/JSON and querying SQL/Blazegraph databases.
blazegraph cultural-heritage data-science databases digital-humanities rdf software-development sparql sql
Last synced: 16 Feb 2026
https://github.com/akkiepro/microservice-quiz-app
Quiz App using different microservices such as question-service, quiz-service, service-registry and an api-gateway-service.
api-gateway curl eureka eureka-client eureka-server java microservice microservices-architecture postgresql postman question-service quiz-service rest rest-api restful-api service-registry spring spring-boot sql
Last synced: 02 Apr 2026
https://github.com/tomtzook/jdbw
Just trying some API design for sql database interaction with JDBC implementation.
Last synced: 07 Jun 2026
https://github.com/phin-ai/phin
Phin — AI-native data workbench for macOS. PostgreSQL, MySQL, SQLite, MongoDB + AI chat. Free public beta.
ai ai-agent chatgpt claude database database-gui genai gpt llm macos mongodb mysql nl2sql openai postgresql rag sql sql-client sqlite text-to-sql
Last synced: 01 Jul 2026
https://github.com/alphasentaurii/digdag-postgres
SQL queries with digdag and embulk open source libraries for automation of ingesting and analyzing data using a PostgreSQL database.
automation database digdag embulk postgresql sql workflow
Last synced: 17 May 2026
https://github.com/mberkiskal/employeeregistrationapplication-personelkayituygulamasi
Yönetici olarak giriş yaptığımız sistemde, sistemimize personel listeleme, ekleme, güncelleme, silme , personel bilgilerinin istatistiklerini tutma ve grafiksel olarak gösterme özellikleri mevcut. Basit bir arayüz ekranı. USING: C# and SQL with MSSQL.
csharp mssql mssql-database sql windowsforms-applications
Last synced: 15 May 2026
https://github.com/susshiii/sql-layoffs-data-cleaning-and-eda
Full SQL project using MySQL to clean and analyze a real-world tech layoff dataset from 2020–2023.
data-analysis data-analytics-project data-cleaning eda layoffs mysql sql
Last synced: 07 Jul 2025
https://github.com/redmooner/ensframework
a simple implementation of the NoSQL approach to working with databases in C#
csharp database nosql nosql-database nosql-databases sql
Last synced: 15 May 2026
https://github.com/7sferry/dynamic-query-with-querydsl-jpa
this is related to: https://ferry.vercel.app/blog/dynamic-query-pada-java-part-ii-querydsl
java jpa query querydsl querydsl-jpa sql
Last synced: 19 Jun 2026
https://github.com/labex-labs/mysql-for-beginners
In this course, you will learn what Structured Query Language (SQL) and databases are, the basics of database management, how to set up and configure MySQL, and how to get MySQL client to connect to a MySQL Server.
basic-sql-queries course database-design database-security hands-on labex labs linux linux-command-line mysql mysql-installation mysql-performance mysql-setup mysql-workbench programming relational-databases sql sql-data-definition sql-data-manipulation sql-joins
Last synced: 15 May 2026
https://github.com/dbwodlf3/sqldoc
sqldoc renders html page for sql documentation.
database-documentation db-doc doc-generator documentation erd mariadb mongodb mongoose sql
Last synced: 01 Jul 2026
https://github.com/ymasaoka/azure-cosmosdb-samples
azure azure-cosmos-db express javascript microsoft nodejs sql typescript
Last synced: 10 Apr 2026
https://github.com/danylevych/dishesgo
Social network for chefs
csharp entity-framework-core gui msql-database sql winforms
Last synced: 15 May 2026
https://github.com/rushikeshshinde14/data-ocean-shark-tank-india-sql-venture-data-analysis
The Project focused on analyzing and leveraging data from the television show "Shark Tank India" using SQL.Through data analysis, the project can provide valuable information such as the success rates of different types of pitches, the most successful investors, the industries that attract the most investment, and factors contribute to deal.
businessanalytics dataanalysis dataocean datavisualization datavisualization-project investmentanalytics marketresearch msexcel msword oracle oracle-database sql sqlproject sqlventure
Last synced: 26 Feb 2026
https://github.com/leonardoelias300/python_blockchain
A simple python blockchain with a php wallet to easy use. This code can be used in games to prevent money dupe since it uses the blockchain technology.
bitcoin blockchain php python sql wallet
Last synced: 07 May 2026
https://github.com/monu-yaduwanshi/bajaj-finserv-health-qualifier
Bajaj _Finserv Test
eclipse eclipse-ide java pom servlet spring-boot sql xml
Last synced: 15 May 2026
https://github.com/hrishiksh/postgresql-handbook
Collection of postgresql commands for easy reference and learning
cheatsheet mysql postgresql sql
Last synced: 15 May 2026
https://github.com/leftcoastnerdgirl/big_data
This project uses PySpark and SQL to analyze Big Data.
jupyter-notebook pandas-python pyspark spark-sql sparksession sql structured-query-language
Last synced: 17 Jun 2026
https://github.com/scottyrichardson/grayl-database-main
Runs SQL queries against a PDO gateway. Part of the Grayl PHP framework.
composer-package database-query grayl php sql
Last synced: 23 Jul 2025
https://github.com/kirillprogrammer-dev/kirillprogrammer-dev
wave Hi, I’m Kirill, and I enjoy programming. Here is what I learn or know:php, js, jquery, vue.js, css, html, python.
css html5 ipynb-jupyter-notebook javascript less mysql php7 postgresql python3 pytorch sql vuejs
Last synced: 06 Mar 2026
https://github.com/turnipdo/pyodbc-data-import-for-ssms-alextheanalyst-ref-
Using Python's pyodbc module to connect to Microsoft SQL Server and import data into SSMS.
data-engineering pyodbc sql ssms
Last synced: 12 Apr 2025
https://github.com/matheusotenio/utfpr-aulas
O repositório de Matheus Otetnio contém projetos de Java (POO), Assembly MIPS, SQL/MySQL, Python (Estruturas de Dados) e C. Cada pasta explora conceitos essenciais dessas linguagens. É uma base para aprendizado prático.
assembly banco-de-dados c estrutura-de-dados java mysql poo python python3 sql
Last synced: 07 Apr 2026
https://github.com/andre-carbajal/employeemanagmentsystembackend
A Employee Management System built with Java, Spring Boot, and MySQL
java java-17 lombok lombok-maven maven mysql mysql-database spring spring-boot spring-doc spring-docs sql
Last synced: 09 Apr 2026
https://github.com/tohrxyz/php-sql-learn
Learning PHP and SQL through school assignments
Last synced: 08 Jun 2026
https://github.com/porimol/interactive-learning-duo
Unlock Your Coding Potential: Explore, Learn, and Code with Our Interactive Python and SQL ChatBot!
1st-semester 1st-year llms python sql sqlite uw wne
Last synced: 17 Apr 2026
https://github.com/eryks1999/first_git_repository
How to upload a git repository
Last synced: 15 May 2026
https://github.com/ayanantapramanik/mysql-layoffs-analysis
End-to-end SQL project on layoffs data: Data cleaning and exploratory analysis using MySQL Workbench.
data-cleaning eda exploratory-data-analysis mysql portfolio-project sql
Last synced: 07 Jul 2025
https://github.com/devenes/cloudformation-loadbalancer-phonebook
The Phonebook Application aims to create a phonebook application in Python and deployed as a web application with Flask on AWS Application Load Balancer with Auto Scaling Group of Elastic Compute Cloud (EC2) Instances and Relational Database Service (RDS) using AWS CloudFormation Service.
alb-listener alb-target-group application-load-balancer auto-scaling aws aws-application-load-balancer aws-ec2-launch-templates cloudformation ec2 flask mysql python rds relational-database-service security-groups sql
Last synced: 12 Apr 2026
https://github.com/eikster-dk/sqlc-gen-better-typescript
sqlc.dev plugin that generates typescript code (and Effect v4)
Last synced: 06 Apr 2026
https://github.com/halyusa16/basic-sql-employee-analysis
This project focuses on analyzing employee data through querying, performing table joins to connect related information, aggregating salary statistics, and using subqueries to extract meaningful insights.
data data-analytics data-exploration database mysql self-project sql
Last synced: 16 May 2026
https://github.com/jahnavisunkari/pizza-sales-analysis
Pizza Sales Analysis
excel excel-dashboard mysql sql
Last synced: 07 Jul 2025
https://github.com/douglasvolcato/celestial-bodies-database-sql
Universe SQL database made for the freeCodeCamp Relational Databases course.
freecodecamp postgres postgresql sql
Last synced: 03 Apr 2025
https://github.com/yashlad27/visapaymentnetworkmanager
A Java Swing desktop application for visualizing and analyzing credit card payment transactions. Features interactive dashboards, time-based heatmaps, transaction analytics, and bank performance monitoring. Built with Java, Swing, and MySQL.
java javaswings jdbc payment sql swing-gui
Last synced: 09 Sep 2025
https://github.com/mksingh431/sql-complete-notes
SQL, or Structured Query Language, is a robust and specialized programming language designed for efficient management and manipulation of relational databases. With SQL, you can seamlessly interact with databases like MySQL, PostgreSQL, Microsoft SQL Server, Oracle,.
Last synced: 21 Apr 2026
https://github.com/cosc349/rental
A full-stack web application for managing shared living expenses which can be deployed using virtualisation.
docker docker-compose express-js html-css-javascript node-js sql
Last synced: 20 Jan 2026
https://github.com/cluffa/wordpy
A simple command line wordle clone, saves scores to a SQL database
Last synced: 01 Jul 2026
https://github.com/warsvault/books-ive-read-sql-project
A simple website using PostgreSQL to list read books and info about them.
css ejs express html javascript node pgadmin4 postgresql sql
Last synced: 11 Apr 2026
https://github.com/mateusz-przybyla/CreativeWallet
A web application to manage your home budget [final stage -> frontend+backend+custom MVC framework]
bootstrap css dependency-injection factory-pattern html mvc php sql
Last synced: 12 Apr 2025
https://github.com/gikurujulius/hr-attrition-project
A HR Project utilizing SQL Queries to analyze attrition
dataanalytics excel postgresql sql
Last synced: 18 Jun 2026
https://github.com/georgehanymilad/end-to-end-shopping-trends-data-analysis
SQL+ Python + Power BI Project for Data Analysis
data-analysis data-visualization datacleaning mssql powerbi python sql
Last synced: 17 May 2026
https://github.com/victorokoroji/catalog-of-my-things
This a Ruby project capstone project for educational purposes, In this project, we created a console app that will help users to keep a record of different types of things based on a UML class diagram above, The data is be stored in JSON files but we also added a schema for the database with tables structure analogical to the program's class structure.
Last synced: 09 Jul 2025
https://github.com/mehrajlatifli/book---dapper-with-repository-unitofwork-pattern-in-mvvvm
Example of Dapper with MVVM
create crud dapper delete inotifypropertychanged insert listview mssql mvvm observablecollection onpropertychanged query repository-pattern sql table unitofwork-pattern update
Last synced: 01 Jul 2026
https://github.com/davidhintelmann/adventureworksrestful
Creating a simple RESTful API using golang and AdventureWorks sample Database
adventureworks go golang rest-api restful restful-api sql sqlserver
Last synced: 01 Jul 2026
https://github.com/gabriel-troni/country_search
User-friendly interface that connects to a database and allows users to make queries
Last synced: 01 Jul 2026
https://github.com/moamlrh/goshop
GoShop built with go for fun :)
api ecommerce go gocommerce golang golang-api golang-application goshop pg psql rest-api shop sql
Last synced: 06 Mar 2026
