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/canayter/sql-employee-database
Design the tables to hold the data from the CSV files, import the CSV files into a SQL database, creating ERD diagrams, and then answer questions about the data. That is, performing data modeling, data engineering, and data analysis, respectively.
Last synced: 03 Mar 2026
https://github.com/rdalmarco/sqlandnosql
Consultas e manipulações em banco de dados relacionais e não relacionais
javascript json mongodb nosql plpgsql postgresql sql
Last synced: 02 Mar 2026
https://github.com/saanidhyam/stackoverflow_topic_user
function that returns expert user id for a given topic on stack overflow
Last synced: 03 Mar 2026
https://github.com/overult01/multicampampus_mysql-jdbc
멀티캠퍼스 풀스텍 교육 수강 중 MySQL쿼리문과 JDBC연동에 관한 실습입니다.
Last synced: 02 May 2026
https://github.com/kleponijo/klimatologi
klimatologi aplikasi stasiun klimatologi untuk TA framework Flutter kelompok BMKG
bmkg dart databases firebase flutter google klimatologi realtime sql
Last synced: 29 Jun 2026
https://github.com/n1colasf/obligatorio-bd1
Obligatorio 1 y 2 de Base de Datos 1 (Semestre 2 - Marzo 2021) Calificación: 41/45
Last synced: 07 Oct 2025
https://github.com/shahadat3669/vet-clinic-database
In this project, I use a relational database to create the initial data structure for a vet clinic. I create a table to store animals' information, insert some data into it, and query it.
Last synced: 19 Oct 2025
https://github.com/cyberoctane29/hackerrank-sql-problem-solving
This repository includes my SQL problem-solving approach and solutions to HackerRank challenges, organized by difficulty level: Easy, Medium, and Hard. Each challenge has its own solution file with clear explanations to make the reasoning easy to follow. I aim to share my thought process, logic, and approach behind each answer.
hackerrank hackerrank-solutions mysql sql
Last synced: 15 Mar 2026
https://github.com/exegeses/introdb-63206
Curso Introducción a Bases de datos | código 63206
database-design databases mysql mysql-server sql
Last synced: 20 Apr 2026
https://github.com/tee8z/noaa-oracle
NOAA data oracle, queryable from the browser and can attest to events for a Bitcoin DLC in dlctix style
data duckdb-wasm noaa-weather parquet-files sql weather
Last synced: 17 Feb 2026
https://github.com/yogeshjha06/jsac_app_layout_1.0.1
Industary Mapping in GIS/GPS - Using android native
android api azure java kotlin-android sql webservices xml
Last synced: 03 May 2026
https://github.com/yossef-ashraf/db-mastery
Comprehensive resources for learning databases and improving performance.
cypher-query db document-database sql
Last synced: 05 Oct 2025
https://github.com/andy-messer/ballroom-database
Project MIPT, Data Base course.
database mipt-homeworks pgsql sql sql-server
Last synced: 04 Mar 2026
https://github.com/colinbut/car-boot-sale
A more sophisticated Spring Boot example than the simple hello world
apache-commons hsql java junit junit4 kotlin spring-boot sql
Last synced: 03 May 2026
https://github.com/elmar8287/blog_app
Blog app that will show the list of posts and empower readers to interact with them by adding comments and liking posts. App connected with Postgres db
Last synced: 03 May 2026
https://github.com/dreamless07/my-projects
All the projects i have contributed and worked on are in this repository. Contains all files and code for every specific project.
beginner-project databases intermidiate-projects java projects python3 sql
Last synced: 18 Jan 2026
https://github.com/jaynil1611/sql-playground
SQL Playground allows to execute sql queries & see the result in tabular format with support of pagination & filters.
react react-json-csv react-syntax-highlighter react-table sql sql-playground tailwindcss
Last synced: 16 Apr 2026
https://github.com/quaddarv1ne/domain_data_hub
Хаб с базами данных для различных сфер применения
client database database-management db ecommerce estate finance healthcare hotel logistics restaurant retail server sql sqlalchemy sqlite theater
Last synced: 15 Apr 2026
https://github.com/wagner-de-carvalho/devbook
Aplicação web, rede social, API
api-rest bootstrap4 css3 font-awesome go golang html5 mysql-database sql
Last synced: 19 Apr 2026
https://github.com/undisputed-jay/aws-s3-integration-with-snowflake
This project sets up an ETL pipeline to load Citibike trip data from an AWS S3 bucket into Snowflake. It establishes a secure integration with S3, defines a CSV file format, stages the data, and loads it into a Snowflake table for analysis.
Last synced: 20 Mar 2026
https://github.com/guiarpi/lgbtqi-hate-crime-analysis
Machine Learning analysis of LGBTQI+ hate crimes in the U.S
decision-trees eda etl k-means-clustering knn-classification linear-regression machine-learning multiple-linear-regression r random-forest rstudio sql tableau
Last synced: 09 Jun 2026
https://github.com/joaoespacheco/trybe-project-22-all-for-one
Projeto de filtragem e manipulação de informações em banco de dados através de queries SQL
Last synced: 04 May 2026
https://github.com/utsavpatel562/codex
CodeX
angular html5-css3 javasc mysql php phpmyadmin-database scss-framework sql
Last synced: 29 Jan 2026
https://github.com/benscabbia/ssms-results-parser
Visually compare side-by-side two SQL Server Statistics IO and Time data. Simply copy your output from SSMS and compare!
compare-data parser results-viewer sql sql-server sqlserver ssms
Last synced: 22 Apr 2026
https://github.com/dariomatias-dev/go_auth
Sistema de autenticação e autorização para Golang com e-mail e senha
authentication authentication-backend autorization docker docker-compose gin go golang postgresql source-code sql sqlc
Last synced: 04 Mar 2026
https://github.com/emahtab/sql-set-operators
oracle-database set-operators sql
Last synced: 19 Mar 2026
https://github.com/nguyendangxuanlinh/the-pizza-analysis-report-with-powerbi-sql
The purpose of this project is to help pizza business sustain and enhance their business growth. The analysis will help business owner understands their current product performance and uncover valuable insights to make data-driven decisions
actionable-recommendations powerbi powerbidashboard recommendation sql sql-query user-insights
Last synced: 19 Mar 2026
https://github.com/cgivre/drill-xml-plugin
XML Plugin for Apache Drill
apache-drill big-data data-science database sql xml
Last synced: 04 May 2026
https://github.com/bcapathshala/swing-in-java-notes
Java Swing with JDBC Learning Series
gui-application java jdbc mysql sql swing
Last synced: 01 May 2026
https://github.com/neveratdennys/postgresqlmigration
Short scripts to make SQL Server to Postgres migration easier for Functions and Stored Procedures.
migration-automation mssqlserver pgsql postgresql sql tsql
Last synced: 28 Feb 2026
https://github.com/vinhcao09/embeded_laborary
Code cuối kỳ thực tập nhúng. Đọc data từ Raspberry Pi gửi dữ liệu qua ESP8266. Lưu dữ liệu lên database SQL, code Web với HTML, Bootstrap. Tạo bot Telegram với Fatherbot
arduino bootstrap cpp esp8266 html-css-javascript php raspberry-pi sql
Last synced: 14 Apr 2026
https://github.com/augustoarraes/objective_bank
Micro sistema de gestão bancária conceitual
api-rest backend docker finance finance-application flask microservice postgresql python sql
Last synced: 30 Apr 2026
https://github.com/thomas-nyanumba/seattle-sql-airbnb-project
Analytics Extra Mentorship SQL Capstone Project
database-management mssm queries relational-databases sql sql-server
Last synced: 09 Oct 2025
https://github.com/gsbenevides2/datamodelersrag
Modelagem de banco de dados para o dataset de casos de síndrome respiratória aguda grave do sistema único de saúde brasileiro.
brasil-covid database nodejs oracle sql typescript
Last synced: 30 Apr 2026
https://github.com/varun-khorgade/retailetl-store-data-pipeline
Data pipeline to process retail store data and prepare for reporting.
airflow batch-processing bigdataprocessing dataorchestration datawarehouse etl-pipeline hadoop pandas powerbi python reporting scala spark sql
Last synced: 04 May 2026
https://github.com/erickkhosasi/thelook-data_analysis
Final project for my SQL mini bootcamp. This project explores an e-commerce dataset to uncover key business insights. Data insights were queried in Google BigQuery and visualized with Google Sheets.
bigquery data-analysis e-commerce sql
Last synced: 05 Oct 2025
https://github.com/sparshhhhhh/netflix-sql
Run queries to find insights about Netflix.
Last synced: 19 Mar 2026
https://github.com/csivitu/bl0b
A Discord bot to notify about upcoming CTFs, scores, ranks, and more.
discord discord-bot discord-go go go-sql golang golang-application hacktoberfest sql sqlx
Last synced: 30 Apr 2026
https://github.com/proxzima/competitive-coding
Solved questions from all major competitive coding platforms
algorithms codechef coding coding-challenge competitive-programming cpp data-structures hackerrank interviewbit leetcode project-euler python regex sql
Last synced: 30 Apr 2026
https://github.com/isaychris/cis444
CSUSM: Web Programming
cis444 css csusm html javascript php sql web-development xml
Last synced: 04 May 2026
https://github.com/said-laasri/catalog_all_things
Users can store their favourite Books, Games and Music Albums in this Bank made of Ruby
postgresql rspec rspec-testing ruby ruby-gem sql
Last synced: 04 May 2026
https://github.com/exegeses/introbbdd-62083
Curso Introducción a Bases de datos | código 62083
Last synced: 19 Mar 2026
https://github.com/hibashajahan55/depression-detection-using-hybrid-deep-learning-model
DEPRESSION DETECTION USING MOBILE APP
application cnn deep-learning java javascript knn-classifier machine-learning nlp-machine-learning python sql web
Last synced: 25 Feb 2026
https://github.com/kingdarboja/sypydesign
Dynamic webpage with PHP + SQL + Python for vehicle tracking.
pendulum php7 python-3-6 sql sqlalchemy vehicle-tracking website
Last synced: 30 Apr 2026
https://github.com/analiaburgosdev/sql-voluntarios-project
SQL project for practicing database queries and constraints using a volunteer management system.
database datagrip postgresql sql
Last synced: 30 Apr 2026
https://github.com/drako01/bootcamp_java_educacionit
Repositorio de Todas la Actividades del Bootcamp de JAVA
css3 eclipse-ide html5 java javascript json jsp maven servlet spring-boot sql
Last synced: 13 Apr 2026
https://github.com/quillstack/query-builder
A simple query builder package, with separate Model and Relation classes.
database model php php7 query query-builder sql
Last synced: 19 Apr 2026
https://github.com/raad07/sql_project-world_layoffs_dataset
This is a SQL project which comprises the Data Cleaning in the first part and Exploratory Data Analysis (EDA) in the second part.
data-analysis database mysql sql
Last synced: 27 Jan 2026
https://github.com/alejandrocisnerosvillegas/ejercicio_09
Aplicación web para listar alumnos, mostrar datos personales y calificaciones, y calcular su promedio en una tabla interactiva. Desarrollada con HTML, CSS, PHP y MySQL para la gestión de datos y la interfaz de usuario.
Last synced: 05 May 2026
https://github.com/solaris-bit/sports_project
Gestion d'un championnat sportif via une application web developpée en php, avec une base de données MariaDB
apache crostini mariadb mcd mld mysql php phpmyadmin python sports-management sql webapp
Last synced: 05 May 2026
https://github.com/daniel-elston/json_to_pgsql
This project utilises Python control flows and Pandas to parse JSON data efficiently. The parsed data is stored in a PostgreSQL database. Basic SQL commands are used to query and export data from the DB.
control-flow json json-parsing postgresql python sql
Last synced: 05 May 2026
https://github.com/vegadelalyra/angular_springboot_cafe_frontend
Angular 11 Frontend for Full Stack App of a Cafe System Management constructed with Angular 11 + Spring Boot 17 + MySQL DB. Backend here: https://github.com/vegadelalyra/angular_springboot_corporation_app
angular boot mysql spring springboot sql
Last synced: 05 May 2026
https://github.com/fbarffmann/project2
Built an ETL pipeline to clean and load crowdfunding campaign data into a PostgreSQL database using Python and SQL.
crowdfunding data-cleaning data-engineering database-design erd etl pandas postgresql python sql
Last synced: 05 May 2026
https://github.com/spy230/stress_testing
Программа предназначена для проведения стресс-тестирования базы данных
Last synced: 09 Jun 2026
https://github.com/yash3972/walmart_sales_data_analysis
The Walmart Sales Data Analysis project focuses on extracting actionable insights from Walmart’s sales dataset using Python and SQL. The goal is to analyze sales performance, identify trends, and optimize business strategies based on data-driven decision-making.
Last synced: 05 May 2026
https://github.com/vlados1kin/databases
Курсовой проект по дисциплине "Базы данных (БД)" (БГУИР, КСИС, ПОИТ) на тему "База данных ERP-системы"
bsuir course-project database erp mariadb mysql sql
Last synced: 05 May 2026
https://github.com/munyabelden/blog_app
The blog application provides an intuitive and engaging platform for users to share their thoughts and ideas through blog posts, while also facilitating interaction and engagement among users through comments and likes.
cancancan devise postgresql rails-api rails-spec rswag ruby ruby-on-rails sql
Last synced: 05 May 2026
https://github.com/binbash23/mssql_generate_schema_scripts
Generate a complete set of SQL scripts for a Microsoft SQL Server database/schema including tables, views, functions, triggers, and stored procedures.
database database-management generate-schema-script microsoft mssql mssql-database mssqlserver script sql sqlserver
Last synced: 05 May 2026
https://github.com/emanoelcampos/periodic-table
This project involves creating a PostgreSQL database for storing information about the periodic table elements and a bash script for retrieving element information from the database. It's part of the "Build a Periodic Table Database" course from freeCodeCamp, focusing on relational databases, SQL, and bash scripting.
bash bash-script freecodecamp git postegres postegresql relational-database sql
Last synced: 05 May 2026
https://github.com/hilalahmad0101/sql-queries-examples
A collection of SQL query examples and exercises to practice database queries, including real-world scenarios like customer transactions, product sales, employee records, and more. This repository is useful for learning SQL, improving query skills, and preparing for database-related interviews.
database databasemanagment mysql postgresql sql sqlexercises sqlparactice sqlqueires
Last synced: 06 May 2026
https://github.com/yunusemrejr/our-products---php-search-inside-mysql-table-with-basic-security
Our Products - PHP search inside mySQL Table with basic JS front-end security & JS availibility detection via POST request
database javascript mysql php sql sql-injection-filterer
Last synced: 06 May 2026
https://github.com/dev-vivekkumarverma/typesense
typesense project
docker-compose env pagination postgresql postgresql-database python3 sentence-transformers shell-scripting sql typesense vector-database
Last synced: 06 May 2026
https://github.com/zahidshaikh10101/zomato-rating-prediction
This project demonstrates a complete machine learning pipeline that predicts customer ratings for restaurants on Zomato, a popular restaurant discovery platform.
flask git machine-learning pipeline python sql
Last synced: 06 May 2026
https://github.com/cfmvcarlos/python-udemy-lppm
Welcome to the Python Programming Masterclass repository! This repository showcases my projects, exercises, and notes completed during the Python: The Complete Python Developer Course on Udemy. This course provided a robust foundation in Python programming, covering both fundamental concepts and advanced techniques.
database oop python-script python3 sql sqlite3 tkinter tkinter-gui tkinter-python
Last synced: 06 May 2026
https://github.com/leoantony72/disql
Distributed sqlite with replication (2phase commit)
2phasecommit database distributed-systems golang sql sqlite
Last synced: 06 May 2026
https://github.com/ahmedrafat-sw/blog-posts-api
The Blog Post website is a platform for individuals and businesses to publish content on a variety of topics
jpa-hibernate postgresql restful-api spring-boot spring-data-jpa spring-security sql
Last synced: 06 May 2026
https://github.com/ifratmitul/portfolio-backend
Personal Portfolio web application using .NET and Next.js. Application provides full control over the content shown in the public view with an admin panel
Last synced: 06 May 2026
https://github.com/tysonandre/phansqlplugin
WIP plugin for analyzing SQL code. This is too specialized to be broadly useful right now
Last synced: 06 May 2026
https://github.com/shashankpatil01/employee-details-servlet
This project is a collection of data inserted by the user such as Name, Email, Phone Number, Password. This data collected can be stored into a SQL database.
apache-tomcat-9 css html5 java-8 servlet sql
Last synced: 06 May 2026
https://github.com/harish-siva/analyzing-personal-expenses
This project aims to simulate an expense tracker for an individual using the Faker library. The project generates realistic monthly expense data, processes and stores it in a SQL database, and creates SQL queries to derive insights into spending behavior. Streamlit app is developed to visualize these insights and showcase the results of SQL queries
data-visualization expense-tracking exploratory-data-analysis financial-analysis matplotlib pandas python seaborn sql sqlalchemy streamlit
Last synced: 06 May 2026
https://github.com/andreluialves/mysql-all-for-one
Projeto que exercita os comandos SQL para consulta e manipulação de tabelas de um banco de dados.
mysql mysql-database nodejs sql workbench
Last synced: 06 May 2026
https://github.com/ledsouza/python-sql
Desenvolver análises de um banco de dados utilizando SQL com Python
pandas plotly python sql sqlalchemy
Last synced: 06 May 2026
https://github.com/aejkatappaja/cs50x_2024
CS50x 2024 - problem sets and notes
c computer-science dsa engineering flask harvardcs50 python sql
Last synced: 06 May 2026
https://github.com/albertovidana/hacker-rank
Repository for hackerrank problems
algo bash-script coding java practice practice-programming ruby sql
Last synced: 06 May 2026
https://github.com/sanogotech/passeportcodeur
Passeport Codeur
css html iot java javascript python sql
Last synced: 06 May 2026
https://github.com/kaushikrohida/tokyo-olympic-analysis-2021-azure-de
Tokyo Olympic 2021 Analysis Using Microsoft Azure platform
azure azuredatafactory azurestorage azuresynapseanalytics databricks powerbi python sql tableau
Last synced: 06 May 2026
https://github.com/samuelbarbosadev/btime_technical_test
Você é um Analista de Dados Pleno em uma empresa fictícia de aluguel de filmes. Sua tarefa é realizar análises e apresentar insights com base na base de dados “Pagila”, que contém informações sobre filmes, atores, locações e clientes.
analytics dashboards postgresql python sql
Last synced: 06 May 2026
https://github.com/vasyas/interpolated-sql
javascript mysql nodejs orm sql typescript
Last synced: 07 May 2026
https://github.com/codingloria/academiajava
Aulas e exercícios da Academia Java - Atos :]
angular hibernate java jdbc jpa maven oo spring-boot spring-security sql
Last synced: 07 May 2026
https://github.com/jusqua/spring-api-exemple
Spring Boot RestAPI exemple
database java-21 maven postgresql rest-api spring-boot sql
Last synced: 07 May 2026
https://github.com/zaikoxander/intensivao-sql
Meu treinamento do Intensivão de SQL
database intensive query sql sql-database sql-query sql-server sqlserver studies study
Last synced: 07 May 2026
https://github.com/ariaandika/postro
Asynchronous Postgres Driver and Utility.
Last synced: 07 May 2026
https://github.com/ayushsiloiya619/sql_practice_session
Hands On Practice - MySQL
mysql-database query sql sql-server
Last synced: 07 May 2026
https://github.com/chylex/advent-of-code
My solutions to https://adventofcode.com.
advent-of-code kotlin nasm python rust sql
Last synced: 07 May 2026
https://github.com/prakshi-23/bank-application-
# Banking Application (GUI) A desktop-based Banking Application built with Python and CustomTkinter, featuring account management, transactions, and customer verification.
advanced-excel application auto-py-to-exe customtkinter customtkinter-project excel gui-application mysql pandas pyinstaller python sql tkinter tkinter-gui
Last synced: 07 May 2026
