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: 2026-06-30 00:25:46 UTC
- JSON Representation
https://github.com/jbadeau/gaugekit
A collection of modules to make writing acceptance tests with gauge easier.
bdd beam gauge http screenplay-pattern selenium spark sql testing
Last synced: 15 Apr 2026
https://github.com/razfrumkin/nba-scoring-analytics
A web application designed to fetch and display NBA game scores as interactive charts. This project focuses on providing users with an intuitive interface to explore NBA game scores for regular season games.
chartjs nba nest postgres python react react-query sass sql typescript web
Last synced: 15 Apr 2026
https://github.com/dolmen-go/mylogin-driver
A database/sql driver that wraps github.com/go-sql-driver/mysql with a connection string refering to a ~/.mylogin section
database-driver go golang mylogin mysql sql
Last synced: 25 Feb 2026
https://github.com/mikeludemann/responsive-form-with-secure-database
A simple form for contact or/and feedback with secure database validation
bootstrap contact-form csrf css3 email feedback-form form-validation html5 javascript jquery mysql php popperjs responsive-design sql sql-injection sql-security xss
Last synced: 15 Apr 2026
https://github.com/heyitsjoealongi/react-spring-rust-sql
A futureproof stack for enabling performance, security, and type safety.
formik java react rust spring-boot sql tailwindcss
Last synced: 06 Feb 2026
https://github.com/verma-kartik/trantor
Trantor - Object Relational Mapper using Modern C++
cmake cplusplus-20 cpp gtest header-only metaprogramming sql sqlite3 template
Last synced: 31 Jan 2026
https://github.com/abdullahjaswal/fundsnav_scraping_script
AWS Lambda function designed for scraping mutual fund data from MUFAP every 24 hours.
aws aws-lambda postgresql python python-script sql
Last synced: 15 Apr 2026
https://github.com/istifano/contactify-website-
📠Dans ce projet, l'objectif est de développer une application web permettant de gérer une liste de contacts.
css html mysql php sql tailwindcss
Last synced: 15 Apr 2026
https://github.com/yasminbrazasilva/exerciciosbancodedados-af-3
Exercícios para AF da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados functions modelo-conceitual modelo-logico sql stored-procedure workbench
Last synced: 25 Feb 2026
https://github.com/lisabensoussan/bigdataminig_finalassignment
This repository contains solutions for the final assignment of the Big Data Mining course (52002/52019), focusing on querying large datasets with BigQuery, network analysis with Python, and distributed data processing with Apache Spark.
bigquery community-detection data-cleaning dataframe exploratory-data-analysis pagerank rdd sql text-analysis visualization
Last synced: 07 Feb 2026
https://github.com/mc-osoc/myitemlibrary
My library ready-to-use commands in a MySQL repository for Minecraft Server
bukkit minecraft minecraft-plugin plugin spigot spigot-plugin sql
Last synced: 25 Feb 2026
https://github.com/aejkudera/olap-etl-with-apache-nifi-spark
ETL (Extract, Transform, Load) pipeline for converting an OLTP relational schema into an OLAP star schema using Apache NiFi, MySQL, and Apache Spark.
apache benchmark data-flow etl mysql nifi olap parquet spark sql star-schema
Last synced: 15 Apr 2026
https://github.com/roshannaidu/cybersecurity-workshop
The CyberSecurity workshop organized by the Linux Club (Cybersec101) provided me with a hands-on experience with various tools and techniques in the field of cybersecurity. This Repo contains a detailed account of what I learned and achieved during the workshop.
api cybersecurity decryption encryption gobuster json jwt php picoctf python query sql sql-injection tools txt web website workshop
Last synced: 15 Apr 2026
https://github.com/cataliniuga/squi
A web SQLite GUI, inspired by Prisma Studio and Drizzle Studio. Built with .Net Core 7 and Vue3.
dotnet-core mysql sql sqlite vue3
Last synced: 15 Apr 2026
https://github.com/datawizverma/pgadmin_retail_sales_p1
--SQL-Project --Day - 01
Last synced: 07 Feb 2026
https://github.com/alkasaliss/data_modeling_postgres
Project on Data Modeling with Postgresql from Udacity Data Engineering Nanodegree
data-engineering etl-pipeline postgresql python sql
Last synced: 15 Apr 2026
https://github.com/feronivan/yandex.prilavok_sql-project_mqa
SQL-запросы для приложения "Яндекс.Прилавок".
Last synced: 01 Feb 2026
https://github.com/thanhloc81/sql-project-bicycles-practise
✨ Utilizing SQL to extract data following a simulated task involving the Sales and Product modules
adventureworks bicycle bigquery google-cloud sql
Last synced: 01 Feb 2026
https://github.com/sarathchandranpm/bike-store-dashboard
This project combines SQL and Power BI to analyze and visualize sales data from a bike retail shop across 2021-2022. The analysis integrates data from multiple sources to provide insights into sales patterns, customer types, and profitability through an interactive dashboard featuring temporal analysis and key performance metrics.
data-visualization dax mysql power-query powerbi sql
Last synced: 25 Feb 2026
https://github.com/exegeses/introdb-75386
Curso Introducción a Bases de datos | Código 75386
erdiagram mysql mysql-database mysql-server sql
Last synced: 15 Apr 2026
https://github.com/gregwhitaker/sql-notebook
Personal Notebook of SQL Examples
Last synced: 07 Feb 2026
https://github.com/kyrylodevshyrokov/postgresql-social-network-api
An API created for potential social network application
express jest node-pg-migrate postgresql sql
Last synced: 15 Apr 2026
https://github.com/oneananda/sql_projects
A repository dedicated to a collection of diverse SQL projects, covering a wide range of topics and applications within the world of SQL database management. From basic queries to advanced database designs, this repository serves as a resource for learning and practicing SQL skills across different domain
liquibase postgres postgresql rdbms sql sql-server sql-server-database sqlserver
Last synced: 01 Feb 2026
https://github.com/nagar2nd/jenson-usa-mysql-analysis
We are analyzing Jenson USA's dataset to gain valuable insights into customer behavior, staff performance, inventory management, and store operations. By crafting advanced SQL queries, the analysis explores key metrics such as product sales, customer spending, and order patterns, ultimately guiding strategic decision-making and operations.
data-analysis problem-solving sql
Last synced: 01 Feb 2026
https://github.com/debjyotisaha/learning-sql
This repository contains a comprehensive collection of SQL concepts, use cases, and practical examples designed to build strong foundational and advanced SQL skills.
Last synced: 02 Feb 2026
https://github.com/Khushi130404/Blood-Connect
Blood Donation Bank Management including Functions, Triggers, Procedures, Packages, Normalization and ER Diagram
ddl er-diagram functions normalization packages procedure sql trigger
Last synced: 07 Feb 2026
https://github.com/asandahdevs/covid-19-analysis
Analysis of COVID-19 data using SQL
Last synced: 07 Feb 2026
https://github.com/haquanq/hotelms-winform-app
An windows application to manage hotel activities
Last synced: 08 Feb 2026
https://github.com/anandkr21/sql_sequelize
This is very Basic app using SQL Squelize which store data in SQL Database, it's created for learning purpose only.
bcrypt expressjs jsonwebtoken nodejs sql
Last synced: 15 Apr 2026
https://github.com/faisalpinitod/sql_queries
These are the some basic sql querires.
Last synced: 08 Feb 2026
https://github.com/between-freedom-and-space/database-migrations
Database migrations for Between Freedom and Space service
liquibase migrations plpgsql postgres postgresql psql sql
Last synced: 08 Feb 2026
https://github.com/subhamay-bhattacharyya/customer360-snowflake-pipeline
End-to-end Snowflake data lake for a fictional retail bank — ingests 25,000 nested JSON customer records through a RAW → SILVER → GOLD pipeline, builds fact and dimension tables, and surfaces a Customer 360 & risk analytics dashboard via Streamlit in Snowflake.
banking-analytics cloud-championship cortex customer-360 data-engineering data-lake data-warehouse dimensional-modeling financial-services fintech lateral-flatten medallion-architecture python snowflake sql star-schema star-schemas streamlit streamlit-app
Last synced: 15 Apr 2026
https://github.com/athari22/applied-data-science-capstone
Applied-Data-Science-Capstone
api classification data-analysis data-cleaning data-collection data-science data-scraping data-visualization data-wrangling knn machine-learning sql
Last synced: 08 Feb 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/luisgustavorsilva/-bancosalao
Um banco de dados de um salão de cabeleireiro feito pelo fedora server.
Last synced: 17 Mar 2026
https://github.com/astadk/common-compose-services
This repository contains common compose services for development with docker compose.
docker docker-compose mongodb rabbitmq sql
Last synced: 09 Feb 2026
https://github.com/jeandeboutgat/base-de-donnee-relationelle
Travaux pratiques sur l'interrogation d'une base de données en utilisant le langage de requête (SQL)
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/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/alex-cultrera/pizza-restaurant-mysql-database
MySQL database design for a pizza restaurant
foreign-keys join many-to-many many-to-one mysql-database primary-keys query schema sql stored-procedures
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/shobanamuthiah/day-1-task-mysql
completed 18 exercises of basic queries for MySQL through http://sqlbolt.com/
database database-management mysql sql
Last synced: 15 Apr 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/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/thariniselvakumar/retailsalesanalysisbysql
This project can help drive business decisions by understanding sales patterns, customer behavior, and product performance.
business microsoftsql sql sqlserver-2022 ssms
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/vigneshss-07/cloud-bigquery-and-sql---the-interview-guide
This deals with SQL commands, interview preparation and query questions and solutions in BigQuery
azuresql bigquery gcp sql sql-query sql-server sqlalchemy
Last synced: 27 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/danieldacosta/database-connection
Script for connecting and executing queries into Postgres database
Last synced: 16 Apr 2026
https://github.com/emapco/sql-code-challenges
My answers to the code challenges specified in the Linkedin Learning course "SQL Code Challenges" https://www.linkedin.com/learning/sql-code-challenges/
Last synced: 11 Feb 2026
https://github.com/praveen-devknight/event-registration-analytics-dashboard
This project presents an interactive and visually-rich Power BI dashboard that analyzes registration data from a college-level technical and non-technical event, Teciton. The dashboard provides comprehensive insights into participant demographics, event preferences, food choices, and time-based trends.
data-analysis data-visualization excel powerbi sql
Last synced: 11 Feb 2026
https://github.com/vineetvermaa61/grow_up
Student result management system with features to streamline student performance tracking and reporting.
database mysql mysqlconnector python python3 sql student-management-system
Last synced: 16 Apr 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/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/ancapitigoi/portfolio
This repository is my portfolio containing past and current projects.
analitycs dashboard data-analysis data-cleaning data-mining data-visualization excel exploratory-data-analysis r-programming sql story-telling tableau
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/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/shohail-dev/sql-codes
All my sql codes at a single place.
Last synced: 27 Feb 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/abdylganiwu/hospitaldatasetanalysis-sql
This repository offers SQL scripts for analyzing hospital data to derive insights for improving hospital management, patient care, and financial performance.
Last synced: 28 Feb 2026
https://github.com/martachesnova/big-data
Finding out whether reviews from Amazon's Vine program are trustworthy. Performed ETL process in the Cloud and uploaded a DataFrame to an RDS instance. Used PySpark and Spark SQL to perform a statistical analysis and uncover "hidden" insights.
big-data data-analysis dataset python spark 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/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/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/yehezkiel1086/dsa-stuffs
Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.
algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki
Last synced: 16 Apr 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/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/philogicae/covalent-bootcamp
Covalent's Data Alchemist Bootcamp 2022
covalent covalent-api data-science sql
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/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/waltertaya/alx-backend-storage
alx backend storage
mongodb mongoengine mongoose mysql nosql odm-database pymongo sql
Last synced: 16 Apr 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/samedwardes/sqlcli
A command line interface (CLI) for interacting with SQLModel.
cli python rich sql sqlalchemy sqlmodel typer
Last synced: 14 Feb 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/ankitrai259/goodcabs_insights_360
Goodcabs Insights 360
powerbi powerpoint-presentations sql
Last synced: 15 Feb 2026
https://github.com/boyank95/finalproject_yara_internship2023
A full stack REST application, created with React and NestJS, using PostgreSQL for the database
css html javascript nestjs reactjs sequelize sql
Last synced: 16 Apr 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/gaaniruddha/fit5195-a1
This repository contains assignment #1 that was completed as a part of "FIT5195 Business Intelligence and Data Warehousing", taught at Monash Uni in S1 2020.
data-warehousing sql star-schema
Last synced: 01 Mar 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/tomashubelbauer/json-to-json_build_object
A handy tool for converting JSON to json_build_object calls in Postgres SQL
json json-build-array json-build-object postgres sql
Last synced: 10 May 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/nicolashaubricht/sistema-de-gerenciamento-de-reservas
Este projeto é um sistema de gerenciamento de reservas para restaurantes, desenvolvido com Flask e SQLAlchemy. Ele permite que os usuários façam reservas, editem, excluam e visualizem seus agendamentos em uma interface intuitiva.
css3 database flask html5 sql sqlalchemy sqllite werkzeug
Last synced: 16 Apr 2026