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/gikurujulius/bikestores-analysis
A complete Bike stores data analysis project using SQL and Microsoft Excel.
dataanalytics datavisualization microsoft-sql-server microsoftexcel pivot-tables sql
Last synced: 18 Mar 2026
https://github.com/tseyongg/8-week-sql-challenge
My solutions to the #8WeekSqlChallenge on SQL Server
8-week-sql-challenge 8weeksqlchallenge case-study danny-ma data-analytics data-science microsoft-sql-server mssql mssqlserver sql sqlserver
Last synced: 18 Mar 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/kalebers/kalebers.github.io
Portfolio for Kalebe Szlachta. Website and all information here! kalebers.github.io/
aws csharp css cybersecurity data-science gcp html java javascript machine-learning portfolio portfolio-website python software-engineering splunk sql
Last synced: 09 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/yuriioks/aqa-gcse-computer-science-preparation
25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam
algorithms aqa aqa-computing coding-tutorials computer-science computer-science-education data-structures education exam-preparation gcse gcse-computer-science programming python python3 sql yuriodev
Last synced: 09 Feb 2026
https://github.com/shruti23-ui/blinkit-powerbi-dashboard
A comprehensive Power BI dashboard analyzing Blinkit's sales performance, outlet metrics, and multi-tier market analytics with interactive visualizations and business intelligence insights.
data-analysis data-visualization microsoft-excel microsoft-power-bi powerbi sales-analysis sql
Last synced: 09 Feb 2026
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-6
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados modelo-logico sql workbench
Last synced: 09 Feb 2026
https://github.com/nikos25k/design-and-use-of-database-systems-course
This repository contains project work for the Database Design and Management course at NKUA, including assignments on ER diagram design, SQL query writing, and a web-based API using MySQL for the "Movie Star" game concept.
bottle database-management er-diagram mysql pymysql sql webapi
Last synced: 27 Feb 2026
https://github.com/kathisnehith/medicare-ip-hospital-analysis
In-depth Data analysis and visualization of Medicare inpatient hospital data.
data-analysis data-cleaning-and-preprocessing data-merging excel exploratory-data-analysis medicare-claim-costs-prediction powerquery sql tableau-dashboards
Last synced: 10 Feb 2026
https://github.com/alefrp/airbnb_dbt
A dbt project for transforming and analyzing Airbnb data with staging models and advanced transformations.
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/spaceshaman/sqlift
Simple CLI migration tool for SQL databases
cli database migration postgres postgresql sql sqlite sqlite3
Last synced: 10 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/miozilla/snowden
snowden :snowman::video_game: : VR Game # Snowflake # Data Engineering # ELT
data elt engineering snowflake sql vr-game
Last synced: 11 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/virginioc/analisi-clienti-banca
Feature engineering su dati bancari con SQL e MariaDB, per creare una tabella denormalizzata con indicatori comportamentali sui clienti utilizzabile per il training di modelli di Machine Learning.
Last synced: 27 Feb 2026
https://github.com/dotnetbackendtraining/library-management-system
A relational database using MS SQL that supports the library's operations and offers extensive querying capabilities.
complex-queries database-schema entity-relationship-diagram indexes sql
Last synced: 11 Feb 2026
https://github.com/kbario/ecombackend
A rest API backend for an e-commerce website with a range of routes to handle products, categories, and tags.
backend-api ecommerce expressjs javascript mysql2 nodejs orm sequelize sql
Last synced: 27 Feb 2026
https://github.com/rscr1/fastapi_app
Итоговое задание по дисциплине "Python & SQL" из ШАД
Last synced: 16 Apr 2026
https://github.com/nada-ibrahim12/coffeeshop-project
Coffee Shop Data Warehouse | SQL Server + SSIS + Power BI ETL pipelines, star schema, and dashboards for sales, staff, recipes & customer analytics. Retail BI demo project.
database datawarehouse etl pipeline powerbi snowflake sql sql-server ssis starschema
Last synced: 11 Feb 2026
https://github.com/karenpayneoregon/localdb-samples
Learn to create SQL-Server LocalDb in code and more
csharp-core localdb sql sql-server
Last synced: 16 Apr 2026
https://github.com/sanyam-jain21/foodiehub
About It's a Back-End Web service of an Online Food Delivery App built using Java, Hibernate and SpringBoot technology, The Aim of this application is to form a bridge between restaurants and customers. With many functionalities like Sign-In, View Items of Restaurants by Name, adding products to a cart, Generating bills etc...
hibernate java java-8 mysql spring-boot springframework springjpa sql
Last synced: 11 Feb 2026
https://github.com/ataylorn/capstone3_mealplanner
Meal planner app where a user can view, add, or update recipes. Drag & drop meals onto a calendar to plan a month's worth of meal prep w/the option to download a VCS file that's compatible w/Google calendar. Select a date range & display the ingredients and print or email them
bootstrap3 css html-css-javascript html5 java javascript postgresql rest-api spring-boot sql vuejs vuejs2
Last synced: 12 Feb 2026
https://github.com/thanaraklee/exploring-and-analyzing-data-in-oracle-database
This project focuses on data analysis using SQL with Oracle Database 21c. It aims to familiarize with data management and data analysis using SQL commands and Oracle Database 21c.
data-analysis oracle-database sql sql-developer
Last synced: 12 Feb 2026
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/srijitabaksi/discuss-app
Discuss – Your Friendly Neighborhood Q&A Forum
Last synced: 16 Apr 2026
https://github.com/lukleh/mcp-read-only-sql
Secure MCP server providing read-only SQL access to PostgreSQL and ClickHouse databases
clickhouse database mcp postgresql read-only security sql
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/monambike/project-hanabi-database
Repository containing database for Project Hanabi website.
Last synced: 16 Apr 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/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/lakshmi-aluru-dev/data-analytics-capstone-1
End-to-End Data Analytics Capstone Project This project is a comprehensive, end-to-end data analytics pipeline that demonstrates proficiency in a wide range of tools and methodologies. It covers the full lifecycle of a data project, from initial planning and data extraction to automated deployment and final visualization.
agile apitesting cicd docker documentation excel git github-actions jira powerbi python sql tableau
Last synced: 12 Feb 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/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/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/ryan-wong1/nyc-job-postings-data-analysis
City of New York Current Job Postings 2024
data-analysis data-cleaning exploratory-data-analysis 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/tamoziit/dbms_lab
DBMS Lab - RDBMS, SQL
dbms oracle-database oracle-sql-developer plsql rdbms sql
Last synced: 13 Feb 2026
https://github.com/turbot/steampipe-mod-zendesk-insights
View dashboards and reports across your Zendesk organizations and tickets using Steampipe.
hacktoberfest sql steampipe steampipe-mod
Last synced: 19 Mar 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/jonathanjameswatson/maths-race
A Flask website for racing others with maths questions
css flask flask-socketio python socket-io sql websocket
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/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/controldata23/foresight-pharmaceutical
This analysis is an EDA done on a certain Pharmaceutical Dataset
dashboard exploratory-data-analysis spreadsheets sql tableau-public
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/kunalkumar2001/data-analyst-sql
Data Analyst SQL Project for Portfolio
data-analyst data-analytics-sql sql
Last synced: 14 Feb 2026
https://github.com/yash-rewalia/ev_sales_drop
Analysz the reason for sales drop and check the effectiveness of email marketing campaign for Sprint Scooters
Last synced: 19 Mar 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/barkintopcu/powerbi_customer_analytics_with_cpa_data
An interactive Power BI dashboard that explores customer demographics, spending habits, and campaign responses. Built to uncover patterns, segment customers, and support smarter marketing decisions.
Last synced: 14 Feb 2026
https://github.com/tejaswirupa/movie-and-tv-series-recommendation-system
Developed a personalized, cross-platform recommendation system using user watch behavior and ratings. Deployed the app on AWS with integrated dashboards to track user activity and performance.
database mysql mysql-database sql
Last synced: 14 Feb 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/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/descriptions-of-it-technologies/oracle-sql-plsql
example-code oracle-plsql oracle-sql plsql sql
Last synced: 15 Feb 2026
https://github.com/an4pdm/projeto-logico-de-bd-para-ecommerce
Implementação de scripts SQL para e-commerce feito para o bootcamp "SQL DATABASES SPECIALIST" da DIO.
banco-de-dados databases dio-bootcamp mysql-database projeto sql
Last synced: 15 Feb 2026
https://github.com/alejandrocisnerosvillegas/gestor-de-rendimiento-academico
Plataforma de gestión de rendimiento académico para la universidad Bahía del Mar, desarrollada con HTML, CSS, JavaScript, PHP y MySQL. Facilita el acceso a calificaciones y optimiza la gestión administrativa.
Last synced: 15 Feb 2026
https://github.com/davenaugler/unit_18-hibernate
Bank account app using Hibernate
hibernate hibernate-jpa hibernate-orm java jpql mysql spring-data-jpa springboot sql
Last synced: 16 Apr 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/mahmud-kandawala/sql-projects
A bundle of SQL projects I did in high school
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/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/kriss024/oracle
SQL Commands for Oracle Database
oracle oracle-database plsql sql
Last synced: 19 Mar 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/petreasil/project-4-openclassrooms
Map out a technical solution for the food delivery site ExpressFood
Last synced: 01 Mar 2026
https://github.com/julesss-coder/sql-practice
SQL exercises for CodersBay bootcamp
Last synced: 19 Mar 2026
https://github.com/akshat-kumar-work/postgre-sql-learning
Learning Postgres using PG library for NODE JS
crud-operation joins pg psql relationships-between-database sql sqlinjection transactions
Last synced: 01 Mar 2026
https://github.com/andreihirlav/order-management
Order management app for processing client orders for a warehouse, designed with the layered architecture pattern.
Last synced: 01 Mar 2026
https://github.com/antonharbers/sql-worldcup-fcc-cert
SQL Project for free code camp certificiation.
freecodecamp freecodecamp-project sql
Last synced: 16 Apr 2026
https://github.com/nihadamirov/holbertonschool-higher_level_programming
Higher-level programming
containerization-with-docker css devops docker html javascript network python resful-api sql
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/controldata23/foresight-institution
This analysis is an EDA done on a certain Educational Institution Dataset
data-visualization exploratory-data-analysis spreadsheets sql tableau
Last synced: 02 Mar 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/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/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/gvk2800/blogappphp
Blog App (using Laravel as Backend)
ajax ajax-call ajax-form ajax-request bootstrap5 css html5 javascript jquery laravel6 mysql php8 sql
Last synced: 03 Mar 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/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
https://github.com/luizhnr/database-fiap
fiap modelagem-de-dados modelo-fisico modelo-logico modelo-relacional oracle-database sql
Last synced: 01 Apr 2026
