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/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/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/srijitabaksi/discuss-app
Discuss – Your Friendly Neighborhood Q&A Forum
Last synced: 16 Apr 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/prbretas/sql_lessons
SQL Lessons - START<tech>
database lessons mssqlserver mysql sql
Last synced: 12 Feb 2026
https://github.com/mikadp/raspi
Temperature measurement using raspberry pi and dht22 sensor
dht22sensor docker golang raspberry-pi-3 sql
Last synced: 12 Feb 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/shohail-dev/sql-codes
All my sql codes at a single place.
Last synced: 27 Feb 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/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/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/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/mgomesdev/projeto-e-modelagem-de-banco-de-dados
Leitura do livro Projeto e modelagem de banco de dados, e diagramas de exemplo utilizando Mermaid e PlantUML
mermaid plantuml relational-databases sql uml-diagrams
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/yordanov0502/database-project
Hotel Database Project
logical-model oracle-database plsql relational-database relational-model sql
Last synced: 19 Mar 2026
https://github.com/dorkatzir/blog
Blog - Laravel 8 from Scratch - Laracast Tutorial Series
admin-dashboard api blade blog comments css db forms-authentication html js laravel mailing-list newsletter oop pagination php search sql
Last synced: 16 Apr 2026
https://github.com/1401dev/hospitality-revenue-analysis
A Power BI dashboard project designed for revenue analysis in the hospitality sector. Utilizes SQL for data integration, analyzing 100K+ records to reveal key insights like top customer segments and seasonal revenue peaks. Interactive visualizations support strategic decision-making, KPI tracking, and efficiency improvements.
dax-query powerbi powerbi-visuals powerbidashboard powerquery sql
Last synced: 13 Feb 2026
https://github.com/ninhnguyen01/sql-design-project
Structured query language (SQL) is a programming language for storing and processing information in a relational database.
database mysql postgresql sql system-design
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/a1ifh/sql-database
Oracle SQL Database where I have created multiple tables and inserted various amounts of data in each table.
oracle oracle-database oracle-sql sql
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/edenahoussou/hiretop-test-talent-virtuel
HireTop is a job board platform designed to simplify the job search process for both job seekers and recruiters. It offers a comprehensive range of features to connect talented individuals with exciting career opportunities.
bootstrap css jqery js laravel livewire sql
Last synced: 28 Feb 2026
https://github.com/tamoziit/dbms_lab
DBMS Lab - RDBMS, SQL
dbms oracle-database oracle-sql-developer plsql rdbms sql
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/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/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/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/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/alejandrocisnerosvillegas/plataforma-de-gestion-de-viajes
Plataforma de Gestión de Viajes desarrollada con HTML, CSS, JavaScript, PHP y MySQL. Permite planificar y reservar viajes, gestionar perfiles y recibir asesoramiento, todo con una interfaz intuitiva y funciones avanzadas para garantizar eficiencia y dinamismo.
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/sahil-pillania/postgresql_spotify_dataset
Dataset Queries project developed using postgresql. Solved multiple problems.
Last synced: 14 Feb 2026
https://github.com/misszeferino/nashville-housing-data-cleaning
Data cleaning using SQL
data-analysis data-cleaning sql
Last synced: 19 Mar 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
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/namanraj336/friend-list
A Friend List manager app made with Ruby on Rails
bootstrap4 crud crud-application devise heroku rails7 ruby ruby-on-rails sql windows
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/korawica/sqlplate
:scroll: SQL template generator
data-quality jinja2-templates sql sql-template
Last synced: 15 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
https://github.com/4s4v1n/studentsinfodb
Data base structure for students information project
database plpgsql postgresql sql
Last synced: 28 Feb 2026
https://github.com/ankitrai259/goodcabs_insights_360
Goodcabs Insights 360
powerbi powerpoint-presentations sql
Last synced: 15 Feb 2026
https://github.com/vitormimaki/sweettec
SweetTec (Access Database)
access database programming sql vba
Last synced: 16 Feb 2026
https://github.com/oleksiiprykhodko/mikartenergy
It is my pet-project for practice .NET, Angular, SQL, Docker, Html, CSS. It is website for a distribution and engineering company engaged in industrial automation.
angular asp-net-core bootstrap5 c-sharp css docker docker-compose dot-net entity-framework-core fluent-validation font-awesome html ms-sql-server primeng scss serilog siemens sql typescript web-api
Last synced: 02 Apr 2026
https://github.com/habibur-rahman-swe/relationaldatabase
Free code camp certification course
bash psql relational-databases sql
Last synced: 28 Feb 2026
https://github.com/sharkutilities/sql-programmability
A set of useful utility functions, stored procedures, etc. useful inside a SQL table.
functions helper-functions mssql mysql scripts sql utility utility-function
Last synced: 16 Feb 2026
https://github.com/patricktrainer/dbt-no-select-star
Prevent `SELECT * FROM your_table;`
dbt dbt-packages jinja2 macros sql
Last synced: 19 Mar 2026
https://github.com/rishi-gupta-data/bank-managmemt-system
A relational database designed to manage banking operations, including accounts, branches, employees, transactions, and services with advanced querying capabilities.
Last synced: 16 Feb 2026
https://github.com/avnigoyal25/e-yojanaconnect-system
Many people are eligible for government assistance programs, but they often don't know which programs they qualify for or how to access them. This can result in missed opportunities for help. Our project aims to create a system that takes user input and then uses that information to recommend the government scheme that is the best fit for them.
bootstrap javascript nodejs reactjs sql
Last synced: 16 Apr 2026
https://github.com/0xeab/salty-utility
Utility for processing bording school menus
data-processing dishes emoji formatter language-processing parser sql tagging
Last synced: 16 Feb 2026
https://github.com/yosoymitxel/generador-diccionario-de-base-de-datos
Código que genera diccionarios de datos automático para una base de datos
Last synced: 16 Feb 2026
https://github.com/sajalvats/tech-haven---dashboard
Deploy advanced analytics using PowerBI to enhance decision making process for a consumer electronics firm
dax daxstudio excel powerbi powerbiservice powerquery sql
Last synced: 19 Mar 2026
https://github.com/sathviknayak123/bank-loan-powerbi
Power BI dashboard to analyse Bank Loan data
dax-expression mysql-server powerbi powerquery sql
Last synced: 20 Mar 2026
https://github.com/debora-carvalho/exerciciosql_oracle_function
Exercícios práticos para o desenvolvimento de Functions em PL/SQL (utilizando Oracle), referente a disciplina de Banco de Dados Relacional (DSM).
Last synced: 20 Mar 2026
https://github.com/patrice-h/presta-tests
data-structures request sql tests
Last synced: 20 Mar 2026
https://github.com/seyla123/laravel-cars-selling-website
A Laravel-based web application for a car selling platform, allowing users to browse, list, and manage car listings,search car, with features like user authentication, email verification.
laravel php postgres sql tailwindcss
Last synced: 16 Apr 2026
https://github.com/lmithilesh-26/sql-queries
This repository is a collection of my solutions to HackerRank, LeetCode, and various practiced SQL queries.
hackerrank-solutions pgadmin4 plpgsql sql sql-practice sql-query
Last synced: 02 Mar 2026
https://github.com/lozitsky/voting
Restaurant voting system
heroku hibernate jackson java8 jpql json junit4 maven rest security spring spring-data-jpa spring-mvc spring-security springboot2 sql travis-ci
Last synced: 16 Apr 2026
https://github.com/thkox/uni_2020-scientific-conference-website
This project is a web-based application developed for the final assignment of the "Internet Technologies" course, offered in the 1st semester of the 2020 academic year at the University of Piraeus, Department of Informatics.
1st-semester 2020 css department-of-informatics html java mysql-database php sql university-of-piraeus
Last synced: 16 Apr 2026
https://github.com/rushilsharma1/financialdataset_frauddetection_analysis
Analysis of the fraud detection from the financial dataset using sql workbench and command line
command-line dataanalysis datascience insights sql sqlquery sqlworkbench
Last synced: 19 Mar 2026
https://github.com/dianoaf29/little-lemon-database-capstone-project-meta-database-engineer
This capstone project completed as part of the Meta Database Engineer Specialization on Coursera (https://www.coursera.org/professional-certificates/meta-database-engineer)
capstone-project coursera-specialization data-modeling data-visualization database jupyter-notebook meta-database-engineering mysql mysql-database mysql-python-connector mysql-server python sql tableu
Last synced: 16 Apr 2026
https://github.com/mahmudmridul/authentication
aspnet-web-api authentication dotnet identity react redux-toolkit sql sqlserver
Last synced: 16 Apr 2026
https://github.com/davidvidal-delrio/laravel-crud-ajax
CRUD basico realizado con Laravel, datatable y gráfico.
ajax bootstrap5 datatable laravel9 php sql
Last synced: 02 Mar 2026
https://github.com/hanifheinrich/churn-dashboard
Digital User Churn Dashboard RakaminxBankMuamalat
googlebigquery looker-studio sql
Last synced: 02 Mar 2026
https://github.com/ferg1e/pajamasql
PHP SQL wrapper and model layer
database-abstraction-layer mysql mysqli-library php postgresql sql sqlite sqlite-wrapper
Last synced: 16 Apr 2026
https://github.com/poltanek/database-management-analysis
In my database analysis and design practice I dedicated towards transforming raw data into structured, efficient and scalable databases that support organizations needs.
database-design database-management oracleapex sql
Last synced: 02 Mar 2026
https://github.com/mchmarny/logo-identifier
Simple logo identification service demonstrating use of Cloud SQL and Google Vision API in Cloud Run.
cloudrun cloudsql custom-metrics golang sql stackdriver vision-api
Last synced: 23 Mar 2026
https://github.com/alexlatam/sql-mysql-structure
Repository corresponding to the MySQL and MariaDB course - Platzi
Last synced: 16 Apr 2026
https://github.com/sepandjp/quick_post
This is a simple PHP framework for learning MVC in PHP.
bootstrap bootstrap5 design-patterns framework mariadb mvc mvc-architecture mvc-framework mysql php php7 sql
Last synced: 16 Apr 2026
https://github.com/mayankyadav23/career-aspirations-of-genz
Explore a collection of interactive dashboards developed during my internship at KultureHire! This repository includes visual insights into Learning Aspirations, Manager Aspirations, and Mission Aspirations, designed to help stakeholders make informed decisions. 🌟📈
advanced-excel data-cleaning data-collection data-preprocessing data-visualization kulturehire sql
Last synced: 02 Mar 2026
https://github.com/daniel-pereira-guimaraes/oracle-study
Oracle Database study.
data-recovery ddl dml oracle-database pl-sql sql stored-function stored-procedure
Last synced: 02 Mar 2026
https://github.com/sgb31/data-analysis
Conducted a data analysis project to uncover trends, patterns, and insights from raw data. The project involved data cleaning, exploratory data analysis (EDA), and visualization to interpret key findings. The goal was to transform data into actionable insights for better decision-making.
mysql-database pandas plotly plotting seaborn sql visualization
Last synced: 16 Apr 2026
https://github.com/chaitanyaprasad60/sql-queries
This is a list of complex SQL Queries I have practiced.
data-analysis sql window-functions
Last synced: 03 Mar 2026
https://github.com/owainkenwayucl/stats-plus-plus
My latest attempt to have some useful stats tools for our services.
Last synced: 16 Apr 2026
https://github.com/coderjolly/spotify-api-data-analysis
The project leverages Apache Airflow for automating Spotify API data analysis, focusing on user activity. Extracting, transforming, and loading data efficiently, it provides insights via PowerBI dashboards.
airflow airflow-dags data data-engineering etl etl-pipeline microsoft-sql-server power-bi python scripting sql
Last synced: 27 Mar 2026
https://github.com/davidf1000/hackerrank-sql-prep
Archive Code for Hackerrank SQL Preparation
Last synced: 03 Mar 2026
https://github.com/shivamkumar818/dbms-project
The University Student Database Management System is a comprehensive solution designed to streamline and automate the management of student-related data within a university setting. The system is built using MySQL as the database management system and PHP, HTML, and CSS for the web-based user interface.
Last synced: 01 Apr 2026
