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/glenhanssss/sql-projects

College Works

sql

Last synced: 16 Feb 2026

https://github.com/ahmedkhaled404/data-cleaning-and-eda-layoffs-mysql

This project involves cleaning a dataset containing information about layoffs from companies around the world.

data data-analysis data-cleaning data-preprocessing datacleaning eda exploratory-data-analysis mysql sql

Last synced: 08 Jun 2026

https://github.com/rajaditya01/bank-management-system

advace-java sql tomcat

Last synced: 02 Apr 2026

https://github.com/stenci/uniquery

Raw SQL in. Typed Python Objects out. The only ORM that just does ORM.

code-generation data-models introspection object-relational-mapping orm postgresql python raw-sql sql sql-join sqlglot sqlite typed-orm uniquery

Last synced: 08 May 2026

https://github.com/dibahk/sql50

this a collection of leet code problems I have solved

data-structures pandas pyhon sql

Last synced: 27 Mar 2025

https://github.com/potlitel/orders

Practical exercise of the following link : https://www.youtube.com/playlist?list=PLuEZQoW9bRnQhqXSzew7vCMt8kX_Ssjd8

blazor blazor-webassembly dotnet dotnet-core entity-framework entity-framework-core mssql-database mstest mstest-framework sales sql swagger swagger-ui webapi webapi-core

Last synced: 02 Apr 2026

https://github.com/darrendavy12/postgressql_python_retail_sales_data_pipeline_analytics

Online retail data set from kaggle, I used this for a project using PostgreSQL to demonstrate my knowledge in SQL and workarounds when using the pgadmin GUI and psql tool.

analytics data-engineering datacleaning ecommerce ingestion onlineretailanalysis postgres postgresql realistic-data sql transfrom

Last synced: 09 Jul 2025

https://github.com/kurooo-yamiii/quickstash-inventory-management-sytem

PHP Native - Javascript - Ajax - JS Library - RESTFUL API - Laboratory Inventory System - SQL

ajax javascript js-library media-queries php-native phpmyadmin restful-api sql

Last synced: 17 Mar 2025

https://github.com/smohanta23/brainwave_matrix_intern-t2

This Voice-Activated Train Query System is a Python-based application that enables users to interact with a train database using voice commands. It converts spoken queries into text using Google’s Speech-to-Text API and retrieves train details from an SQLite database, allowing users to easily enquire about schedules, routes, and more.

crud-operations database-management dbbrowser googlespeechapi natural-language-processing python speech-to-text sql sqlite3-database tkinter-gui voice-recognition

Last synced: 14 Apr 2025

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

https://github.com/diev/pda-bank-cards-info

Информационная система для получения информации о состоянии банковских карточек и счетов через Интернет, а также система администрирования в Интранет.

asp asp-net bank-card banking c-sharp excel russian sql

Last synced: 21 Jun 2026

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/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/s0xzwasd/lets-go-snippetbox

Step-by-step project from Let's Go book by Alex Edwards (https://lets-go.alexedwards.net/).

database go http sql webapp

Last synced: 05 May 2026

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/cluffa/wordpy

A simple command line wordle clone, saves scores to a SQL database

game python sql

Last synced: 01 Jul 2026

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,.

data database sql sql-server

Last synced: 21 Apr 2026

https://github.com/michaelyeg/photoshare391

CMPUT391 project

php sql

Last synced: 15 May 2026

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/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/lakshya-gg/yadfs

Yet Another Distributed File System

hadoop python sql

Last synced: 08 Jul 2025

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/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/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/iswenzz/simplon-php-sql

Simplon school - PHP course

php school simplon sql symfony

Last synced: 29 Dec 2025

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/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/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/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/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/piorosen/sqldump-to-object

mariadb sql dump(.sql) file to In Memory Object on Go Language.

dump go mariadb mysql sql sqldump

Last synced: 02 Mar 2026

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/matthewpoletin/mountainpier-platform

Platform service for Mountain Pier

hibernate java rest spring sql

Last synced: 21 May 2026

https://github.com/duyquang6/8weeksqlchallenge

8weeksqlchallenge postgres sql

Last synced: 02 Jul 2026

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/fakhrezy/restfull-api-js

restfull api backend with javascript

api javascript nosql postman restful-api sql

Last synced: 15 May 2026

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/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/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/tyler36/ddev-db-init

Automatically run SQL-like files when initializing the DDEV database service

database mysql postgresql sql

Last synced: 16 Feb 2026

https://github.com/nitor-infotech-oss/sql-server-replication-scripts

SQL scripts to configure replication

replication sql sqlserver

Last synced: 27 Mar 2025

https://github.com/pashamakhilkumarreddy/flask-blog

A Blog built with Flask

flask jinja2 python3 sql

Last synced: 15 May 2026

https://github.com/echaftech23/brief_2

A movie dashboard project with bootstrap and php

backend css3 frontend html5 js php sql

Last synced: 01 May 2026

https://github.com/chewzzz1014/sql-basics

coursework dbms learning sql

Last synced: 15 May 2026

https://github.com/aviadklein/fluq

fluq provides a set of utilities and an intuitive API for constructing SQL queries programmatically in a python way, making it easier to build, read and maintain complex SQL statements

bigquery package python python3 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/haxzie/sequel-mcp

Sequel's MCP servers for Database

ai database mcp mcp-server sql

Last synced: 10 May 2026

https://github.com/shadowmoose/sql-sieve

Abstraction SQL layer to recursively select test DB staging data.

database sql typescript

Last synced: 15 May 2026

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/ansh-lehri/singular-news

A news recommendation system

heroku-deployment machine-learning-algorithms mongodb python3 sql

Last synced: 15 May 2026

https://github.com/dina-hosny/sparkify---aws-redshift-data-warehousing

Sparkify - AWS Redshift Data Warehousing - Udacity Data Engineering Expert Track.

analytics aws data-engineering data-pipeline data-warehousing etl fwd redshift sql udacity

Last synced: 12 May 2026

https://github.com/shyandsy/sqlrelationparser

a toolkit to get relation between tables from a statement for a schema

entity-relationship go golang golang-package parser sql

Last synced: 27 Mar 2025

https://github.com/denisbuserski/softuni-mysql

Homeworks and exams from MySQL course at SoftUni

database mysql sql

Last synced: 25 Apr 2026

https://github.com/biemannt/action-sql-db-test

GitHub Action to test a MS SQL database.

action mssql sql sql-server test-automation

Last synced: 15 May 2026

https://github.com/lalathealter/kairastat

A service API with integrated SQL for the VKontakte internship exam (Backend Dev position)

api go golang postgresql sql

Last synced: 21 May 2026

https://github.com/josemartinezrdev/logisticadb

Logistica Database

data ddl diagrama dml mysql sql

Last synced: 09 Jul 2025

https://github.com/pramodkondur/dataspark-end-to-end-dataanalytics

Cleaned, performed EDA and stored data in MySQL. Queried, and analyzed data, uncovering opportunities to drive revenue growth and optimize operations, with a potential revenue growth of $30.03 million. Reported key insights using Power BI.

data-analysis data-visualization eda powerbi python sql

Last synced: 21 May 2026

https://github.com/byteakp/lazyydb

Introducing LazyDB, a lightweight, zero-setup JSON database with SQL-like queries, designed for rapid development. 🚀

js sql

Last synced: 16 Feb 2026

https://github.com/manjit-baishya-datascience/blue-waters-amusement-park-ticket-management-system

This project contains SQL scripts to create and manage a database for an amusement park. The database is designed to store information about rides, visitors, tickets, staff, facilities, maintenance records, ride reviews, ride assignments, ride entries, and visitor feedback.

database database-management-system sql sqlite

Last synced: 15 May 2026

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/vaxdata22/city-weather-and-s3file-rds-s3-bigquery-by-airflow-on-ec2

This is my third industry-level ETL project. This data pipeline orchestration uses Apache Airflow on AWS EC2. It demonstrates how to build an ETL data pipeline that would perform data extraction to a database in parallel to a loading process into the same database, join the tables, copy joined data to S3 and finally copy the S3 file to BigQuery DW.

apache-airflow aws-ec2 aws-rds-postgres aws-s3 bigquery business-intelligence dags data-warehousing etl-pipeline openweathermap-api orchestration python3 sql

Last synced: 18 Mar 2025

https://github.com/trilochanp3/bike-retail-sales-analytics

SQL and Excel project for comprehensive sales analytics and revenue insights for a bike retail store.

excel sql

Last synced: 20 Mar 2026

https://github.com/tknishh/etl-spotify-recent-played

Building a simple pipeline and automating through airflow.

aiflow etl-pipeline spotify-api sql

Last synced: 18 Mar 2025

https://github.com/davenaugler/mysql_course_w_colt_steele

MySQL course

mysql mysql-database sql

Last synced: 08 Sep 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.

css html javascript php sql

Last synced: 17 Feb 2026

https://github.com/banickn/ensemblesqlrag

genai rag sql

Last synced: 15 May 2026

https://github.com/anav5704/learning-sql

Nothing much, just me learning SQL

sql sqlite

Last synced: 18 Mar 2025

https://github.com/raju-2003/zenfit

Console Application

java sql

Last synced: 03 Apr 2025

https://github.com/nadiduno/passincsharp

Pass In NWL - Rockeseat - C Sharp

backend crud csharp entity-framework framework get orm post sql swagger

Last synced: 16 May 2026

https://github.com/maxmindlin/easy-sql

Lightweight MySQL connection wrapper and query builder for easy programmatic queries

python sql

Last synced: 27 Mar 2025

https://github.com/cntalucard/sqltool

Simple tool to make sql queries or create or modify tables on a oracle,mariaDB or sqllite database

database mariadb oracle qt query sql sqlite sqlite3 tool windows

Last synced: 16 May 2026

https://github.com/peymanslh/sql

Learn SQL by example

mysql postgresql sql

Last synced: 09 May 2026

https://github.com/gumblex/naivegis

Such a simple and naive GIS platform.

gis leaflet postgresql sql sqlite3

Last synced: 16 May 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/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/farhaduneci/sample_databases

Sample databases which I've found useful to play with

resource sql

Last synced: 06 Mar 2026

https://github.com/hazim-hf/data-management

This repository covers data management and big data technologies, including databases, querying, and big data processing. Topics include Hadoop (MapReduce, HDFS), Apache Spark, data security, and optimization techniques. Students will learn Spark’s architecture, data distribution, parallel computing, and memory caching to enhance big data solutions

apache-spark data-modeling hadoop-ecosystem hdfs mapreduce pyspark relational-databases sql

Last synced: 27 Mar 2025

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/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/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/albertofaraujo/sql_people_analytics

O objetivo desta exploração de dados é responder algumas perguntas de negócios para posteriormente criar um painel de visualização com as métricas estratégicas para tomada de decisão do gestor da área, facilitando a compreensão e análise dos indicadores de forma visual, atrativa e eficiente.

azure-data-studio data-science eda sql

Last synced: 27 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.

bash csv postgresql sql

Last synced: 04 May 2026

https://github.com/noxify/lakeql

Build predictable, secure GraphQL APIs on top of Trino metadata with LakeQL's type-safe runtime and schema generation CLI.

api cli datalake generator graphql graphql-yoga hive honojs metastore minio parquet pothos s3 sql storage trino turborepo type-safe typescript

Last synced: 01 Jul 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/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/elouannh/my-own-db

My simple remake of a database system (SQL) using C.

c homemade learning sql

Last synced: 27 Mar 2025

https://github.com/mustafayusufozcan/cpanel-auto-backup

It helps you can automatically backup your database via cPanel.

backup backup-script cpanel sql

Last synced: 11 Jan 2026

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/davidecavestro/123table

a containerized importer for db tables

csv data-import jdbc sql table

Last synced: 05 May 2025

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.

cms java jdbc sql

Last synced: 27 Mar 2025