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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/shivamsharma32/diabetes_prediction
The challenge was to effectively predict diabetes and manage patient care by analyzing extensive patient data. This included addressing issues such as extracting meaningful insights, ensuring data integrity, and efficiently managing patient records to enhance healthcare services.
Last synced: 27 Jan 2026
https://github.com/jumail-wm/quiet-attic-films
ESOFT assignment project. Using C# programming
csharp database mssql-database sql
Last synced: 14 Mar 2026
https://github.com/soheil-mp/sales-analytics-pipeline
Data analytics pipeline built with Apache Spark and Hadoop for processing and analyzing large-scale sales data.
Last synced: 27 Jan 2026
https://github.com/tigureis/modelo_de_pipeline_com_spark_no_databricks
Este projeto simula um pipeline de streaming de dados utilizando Spark Structured Streaming e Delta Lake em um ambiente Databricks. O objetivo é demonstrar como processar dados em tempo real, mesmo quando a fonte de dados é estática e fornecida por meio de comandos SQL.
databricks-runtime delta-lake spark-structured-streaming sql
Last synced: 21 Feb 2026
https://github.com/jvegar/sql-movie-app
Entity Relationship Diagram for Movie app
entity-relationship-diagram sql
Last synced: 11 Jan 2026
https://github.com/egjfour/dsti-course-notes
Notes for classes taken at DSTI stored in an Obsidian vault and backed up to Github. Includes notes for all courses taken during my Master's program
aws calculus cloud graph law linear-algebra mlops neo4j optimization-algorithms owl-ontology project-management rdf software-engineering sql statistics
Last synced: 19 Apr 2026
https://github.com/kleamertiri/8-week-sql-challenge
Use cases solutions for #8_Week_SQL_Challenge from #DataWithDanny
Last synced: 14 Mar 2026
https://github.com/space-lumps/healthcare-analytics-sql
Healthcare analytics SQL project focused on defining clean encounter-level cohorts, deriving patient and visit features, and validating data quality through explicit QA checks. The repository emphasizes reproducible, well-structured SQL, clear cohort logic, and diagnostic queries suitable for real-world healthcare or clinical analytics workflows.
analytics-engineering cohort-analysis csv csv-processing data-modeling data-quality data-validation duckdb etl healthcare-analytics normalization qa-validation sql
Last synced: 03 Mar 2026
https://github.com/liannoi/exam-database
Examination work on subjects "Database Theory" and "Programming and Administration of the MS SQL Server DBMS"
database-theory exam exam-practice ms-sql-server sql sql-server t-sql
Last synced: 14 Mar 2026
https://github.com/aima98/vet-clinic
Vet Clinic is a Data management system for a Vet Clinic. It inserts animals details into a central database, retrieve them, edit and update them or even delete any unwanted information. The data is managed through PostgreSQL Server.
Last synced: 19 Oct 2025
https://github.com/ziyue-pan/sqlino
Tiny SQL system supporting partially compatible operations with MySQL. With user-friendly console interface and execution result display.
Last synced: 18 Apr 2026
https://github.com/martan03/ids-project
Project to the IDS subject
er-diagram fit-vut ids sql use-case-diagram
Last synced: 05 Feb 2026
https://github.com/pradeepchegur/bus_reservarion_sql
A SQL file consists of online ticket reservation system for buses.
database operations reservation-system sql sqlqueries tables
Last synced: 15 Mar 2025
https://github.com/manjit-baishya-datascience/chaptered-emporium-library-management-system
Here is a new management system designed to help you manage your bookstore efficiently. Keep track of books, authors, customers, orders, publishers, genres, and more with ease!
database-design database-management databse-project sql sqlite
Last synced: 14 Oct 2025
https://github.com/rodrigojunqueiradev/rodrigojunqueiradev.github.io
Professional Portfolio - Rodrigo Junqueira
analytics artificial-intelligence data-analysis data-engineering data-science data-visualization machine-learning mathematics nosql powerbi python r sql statistics
Last synced: 15 May 2026
https://github.com/rafie-b/data-analytics
Activities of Data Analysis.
apache-spark api aws business-analytics data data-analytics data-science database dataframe jupyter-notebook python scikit-learn sql
Last synced: 14 Apr 2026
https://github.com/prabhakar-naik/spring-boot-graphql-app
The "spring-boot-graphql-app" is a Spring Boot application that integrates GraphQL, a query language for APIs, with Spring Boot's web framework. It allows clients to query and manipulate data using a single endpoint and a flexible schema. This project showcases how to define GraphQL queries, mutations, and subscriptions, as well as how to map them
crud-application dbms-project graphql java mongodb mysql oracle-database restful-api spring-boot sql
Last synced: 14 Apr 2026
https://github.com/dominik-developer/ip_checker_php
User IP checker in db; PHP
Last synced: 28 Oct 2025
https://github.com/mk3008/carbunqlex
CarbunqleX is a lightweight library that enhances the reusability and maintainability of RawSQL through advanced query parsing.
ast csharp csharp-lib csharp-library dynamic-query postgres postgres-sql-parser postgresql raw-sql sql sql-parser
Last synced: 19 Nov 2025
https://github.com/marhcouto/feup-bdad
:mortar_board: BDAD/BD -> MIEIC/L.EIC - FEUP, 2020-2021
bd bdad database feup-bd feup-bdad feup-leic feup-mieic leic-bd sql
Last synced: 30 Jun 2026
https://github.com/ckpack/pg-helper
A lightweight node-postgres build query utils
node-postgres pg pg-helper postgres postgresql sql
Last synced: 14 May 2026
https://github.com/matheus1714/financial-data-storage
This repository contains a sample user transaction database over a period of 1 year.
docker environment neon postgres sql
Last synced: 19 Jun 2025
https://github.com/aad99bxp/geek-for-geeks-data-analytics-program-internship
This Repository contains Day wise practice Sheets & Codes which I underwent during my Course cum Internship.
Last synced: 15 Mar 2025
https://github.com/sparsh-kumar/sequelizenodejsmigrationandseeders
code repository demonstrating how to make use of migrations and seeders in sequelize in node js
express-js expressjs javascript migration node nodejs orm relational-databases seeding sequelize sequelize-orm sql
Last synced: 14 Apr 2026
https://github.com/piercel2022/nextjs-dashboard
nextjs-dashboard is a simplified version of the financial dashboard that has: A public home page. A login page. Dashboard pages that are protected by authentication,. The ability for users to add, edit, and delete invoices.
javascript pnpm postgresql-database reactjs sql typescript vercel
Last synced: 14 Apr 2026
https://github.com/morimorig3/my-cooking-recipes
SQLとAppRouterの練習用に今回はユーザーごとにお気に入りのレシピを保存できるアプリケーションを実装しました。SQLに触れることを目的にしているため、セキュリティ周りはVercel Postgresにおまかせになっています。
ant-design db nextjs react sql typescript
Last synced: 14 Apr 2026
https://github.com/oleksandr-romashko/goit-rdb-hw-03
SQL basics. DDL, DML and DQL requests.
databases dql-queries goit-rdb-hw-03 mysql mysql-workbench sql
Last synced: 20 May 2026
https://github.com/anatoliybr/railway-tickets-sale-db
Database for the railway ticket sales service
db-design db-implementation db-schema er-diagram pgadmin postgresql sql
Last synced: 15 Oct 2025
https://github.com/obednyakundi/kenyan_counties
An SQL DB of Kenyan Counties
Last synced: 23 Mar 2025
https://github.com/jlgregorio/tkinter-search-engine-python
Search engine app' for easy information retrieval in "databases" or spreadsheet collections
approximate-string-matching python sql tkinter
Last synced: 15 Oct 2025
https://github.com/riju18/play-around-with-databricks-and-pyspark
Play around with Databricks and PySpark
apache-spark big-data data-engineering databricks pyspark python sql
Last synced: 10 Mar 2026
https://github.com/praveendecode/phonepe_pulse
Phonepe Pulse Data Visualization and Exploration: A User-Friendly Tool Using Streamlit and Plotly
data-visualization dataanalysis financial-analysis mongodb postgres python sql streamlit-dashboard
Last synced: 14 Apr 2026
https://github.com/cesarmartinez23/administracion_de_bases_de_datos_i
sql sql-server sql-server-management-studio
Last synced: 01 Jul 2025
https://github.com/ssanthosh010303/d15c2
Day-15 Challenge-2: Database Schema for a Video Store
Last synced: 19 Feb 2026
https://github.com/deeksha-dhawan/pizza-outlet-analysis-using-sql
This project analyzes pizza sales data to gain insights into customer behavior and revenue patterns. Key analyses include customer insights, popular pizza types and sizes, revenue generation, and order trends. The findings help optimize menu offerings, staffing, and marketing strategies to boost overall business performance.
coding-challenge data-analysis data-science microsoft my portfolio-project programming project projects sql sql-analysis sql-project sqlproject sqlserver
Last synced: 23 Mar 2025
https://github.com/bilgeswe/bigdatamanagement
Building a Data Pipeline with Lakehouse Architecture on Microsoft Azure Platform
azure azure-pipelines azure-service azure-storage big-data big-data-analytics big-data-processing data-visualization datalake-ingestion dataset kaggle sql uml-diagram
Last synced: 22 Jan 2026
https://github.com/gregoritsch3/ml_eda_classification_diabetes
An EDA and Machine Learning Classification exercise on the Diabetes dataset demonstrating the use of SQLAlchemy data import from an SQL database (PostgreSQL), Pre-processing Pipelines, ANOVA, 9 ScikitLearn ML models, Hyperparamter Tuning for the best performing one, and feature importance.
anova machine-learning matplotlib numpy pandas pipelines scikit-learn seaborn sql sqlalchemy statistics
Last synced: 14 Apr 2026
https://github.com/bhayward93/hr-web-application
An interlinked solution demonstrating skills in C#, Entity Framework, Web APIs and WCF Services
asp-net asp-net-mvc csharp csharp-code entity-framework sql web-application
Last synced: 15 Oct 2025
https://github.com/zun-liang/fcc-periodic-table-database
Solution to freeCodeCamp Project Build a Periodic Table Database.
bash git nano postgresql shell sql
Last synced: 14 Apr 2026
https://github.com/rociobenitez/ivr-customer-service-ivrdb
A repository for managing the database schema and data related to a customer service Interactive Voice Response (IVR) system, including call records, modules, and user steps.
Last synced: 15 Oct 2025
https://github.com/vivprime/employee-management-system
GUI Application for the management of Employees
Last synced: 10 Jun 2026
https://github.com/mizcausevic-dev/dbt-multi-touch-attr
TypeScript control plane plus dbt-style SQL assets for multi-touch attribution, journey stitching, and reviewable revenue-credit logic.
analytics attribution dbt marketing-analytics revops sql typescript
Last synced: 01 Jun 2026
https://github.com/mizcausevic-dev/regulatory-reporting-mart
Warehouse-style reporting mart for docket readiness, evidence packets, and deadline pressure.
agpl analytics kinetic-gain regulatory-reporting sql warehouse
Last synced: 01 Jun 2026
https://github.com/ddzikri/analisis-data-kimia-farma
Project Based Internship Kimia Farma Rakamin Academy
Last synced: 18 Mar 2025
https://github.com/mizcausevic-dev/search-observability-warehouse
SQL warehouse for search console, crawl, index coverage, freshness drift, and URL-level observability diagnostics.
analytics-engineering crawl-analysis data-modeling indexation python search-observability sql technical-seo warehouse
Last synced: 01 Jun 2026
https://github.com/fab2bprog/exemple-utilisation-csharp-avec-mysql
Exemple C# avec base de données mysql : Servira au developpement de votre application. Classes CRUD. Fonctions de recherche etc...
base-de-donnees crud crud-application crud-sample csharp csharp-code database exemple howto-tutorial mariadb mariadb-database mysql sql tutorial
Last synced: 13 Apr 2026
https://github.com/mizcausevic-dev/revops-database-lab
PostgreSQL revenue operations lab for pipeline modeling, attribution analysis, forecast visibility, and renewal risk reporting.
analytics attribution data-modeling database-design forecasting postgresql revenue-operations saas sql
Last synced: 01 Jun 2026
https://github.com/mizcausevic-dev/attribution-warehouse-lab
Python FastAPI attribution lab for warehouse journey stitching, channel credit models, SQL contracts, and revenue reconciliation.
analytics attribution backend data-warehouse fastapi marketing-analytics portfolio python revops sql
Last synced: 01 Jun 2026
https://github.com/amishidesai04/travel-management-system-sql
Welcome to our Travel Management System repository, a SQL-based database management project. It handles customer and employee details, destinations, transportation (trains, buses, flights, cruises, cars), payments, and bookings. Complex SQL queries including subqueries and joins are used for data extraction and analysis.
database-management-system joins management-project query-language sql tabular-data
Last synced: 10 Mar 2026
https://github.com/prasenjitb1234/taskmanagement01
Revising java, rest api basics & Springboot
Last synced: 14 Apr 2026
https://github.com/interes-group/b-vsa-ls22-project1
B-VSA LS 21/22 Zadanie semestrálneho projektu 1
Last synced: 15 Oct 2025
https://github.com/cabosmanuel/idat-5-hp2
Copia proyectos semanales (Curso: Herramientas de Programación 2)
csharp entity-framework shopping-cart sql store-procedures view-design visual-studio wcf webapi
Last synced: 16 Oct 2025
https://github.com/virajbhutada/credit-card-transaction-analysis-sql
This project provides a structured database schema and SQL scripts to analyze credit card data. It includes tools for managing and analyzing transaction data, helping to identify spending patterns and trends. The project features visual schema diagrams and supporting documentation for easy understanding.
creditcard customer data-analysis data-cleaning data-modeling database database-management insights performance-optimization postgresql query-language schema-design schema-diagram scripts sql transactions trends
Last synced: 15 May 2026
https://github.com/mizcausevic-dev/dbt-search-observatory
dbt + DuckDB warehouse for search console, crawl, index coverage, freshness drift, and URL-level observability diagnostics.
data-modeling dbt duckdb python search-observability sql technical-seo
Last synced: 01 Jun 2026
https://github.com/akilesh-ga/sql
This repository contains SQL scripts covering basics to advanced topics like CRUD, joins, subqueries, and aggregations. Ideal for learners looking to build and practice SQL skills with real-world examples. Queries are organized and easy to understand for hands-on learning.
database-design database-management mysql sql
Last synced: 01 Jul 2025
https://github.com/guptamudit/dsa---leetcode
LeetCode Problems
cpp database dynamic-programming javascript mysql problem-solving python sorting-algorithms sql
Last synced: 11 Apr 2026
https://github.com/nikhilsree5/targetcasestudy
An exploratory and in-depth study of the e-commerce market in Brazil.
bigquery eda sql visualization
Last synced: 15 Mar 2025
https://github.com/niteshkumar76/e-commerce_project-
E-Commerce project using MYSQL
mysql-database queries rdbms sql
Last synced: 16 Oct 2025
https://github.com/raphael-soares/node
Um repositório com os fundamentos do meu aprendizado com NodeJS
express expressjs mysql node nodejs sequelize sequelize-orm sql
Last synced: 11 Apr 2026
https://github.com/shafaq-aslam/data-analytics-dairy
A comprehensive repository for Data Analytics learning and projects. It includes MySQL, Python, Power BI, Tableau, and Excel. The goal is to analyze data, generate insights, and create compelling visualizations for real-world datasets.
data-analysis data-visualization excel excel-based-data-analysis powerbi python-scripts sql sql-queries sql-queries-for-data-manipulation sql-query-for-data-visualization tableau
Last synced: 20 Jan 2026
https://github.com/cradlephp/storm
A Search Collection Model Kind of SQL Client
cradle cradlephp mysql mysql-5-7 orm orm-framework postgresql sql sqlite3 storm v2 v3-prototype
Last synced: 16 Oct 2025
https://github.com/aram-ibrahim/server-base-files
A collection of codes to make the base of a server that uses Node JS and MariaDB.
mariadb mariadb-database node-js nodejs security sql
Last synced: 01 Jan 2026
https://github.com/alexgenovese/machine-learning-bigquery-gcp
These SQL are based on available ecommerce dataset that has millions of Google Analytics records for the Google Merchandise Store loaded into BigQuery.
bigquery google google-cloud-platform purchase sql visitors
Last synced: 16 Oct 2025
https://github.com/harsh-arora-4114/united-states-department-of-agriculture-production-insights-data-analysis
USDA Production Insights is a SQL-based project developed as part of a Coursera capstone, focused on analyzing multi-year, multi-state agricultural production data. It simulates a data scientist’s role at the USDA, delivering insights on commodities like milk, cheese, and coffee to support strategic decision-making.
Last synced: 01 Jul 2025
https://github.com/atharvapathak/market_basket_analysis
This project implements Market Basket Analysis (MBA), using data mining techniques to uncover relationships between products purchased together. By analyzing transaction data, we aim to provide actionable insights to optimize marketing strategies and enhance customer experience.
apriori-algorithm fp-growth-algorithm matplotlib python sql statistical-analysis
Last synced: 11 Apr 2026
https://github.com/yenilikci/nesneyonelimlianalizvetasarimdersi
YIL İÇİ PROJE ÇALIŞMASI - NESNELERİN İNTERNETİ SİSTEMLERİ İÇİN AKILLI CİHAZ (NESNE) TASARIMI
Last synced: 16 Oct 2025
https://github.com/crbroughton/sibyl
A lightweight, type-safe query builder for sql.js, libSQL & Bun
bun database db embedded sql sqlite typescript wasm
Last synced: 11 Apr 2026
https://github.com/lordbear117/express-api-docker-compose-unir
API Express con PostgreSQL usando Docker Compose
api-rest docker docker-compose dockerfile express nodejs posgresql sql
Last synced: 11 Apr 2026
https://github.com/sivasurya681/gym-management-system-
The Gym Management System is a web application developed using PHP and MySQL.
bootstrap5 css gym gym-management-system healthcare-application html hyper hyper-text-markup-language js php sql text two-tier-architecture webpage
Last synced: 11 Apr 2026
https://github.com/muhammed-fazal/student-success-and-early-intervention-analytics-system
To consolidate scattered student performance records into a unified Data Warehouse in SQL Server. Engineer an Interactive Power BI dashboards that visualize academic trends, identifying student performance and implement predictive analytics.
analysis analytics dashboard data data-analysis data-engineering data-science data-visualization database etl etl-pipeline power-bi powerbi python sql sql-server
Last synced: 29 May 2026
https://github.com/akshpraj/students-performance
analyze student performance data with SQL and then visualize it in Power BI. My goal is to make the data clear and actionable, helping educators and students make informed decisions.
Last synced: 29 May 2026
https://github.com/abdylganiwu/covid19-sql-analysisproject
This SQL project dives into COVID-19 data. It goes beyond basic stats using advanced techniques to analyze trends, identify high-risk areas, and inform public health strategies. #COVID19 #dataanalysis
Last synced: 22 Feb 2026
https://github.com/karayamanemre/vet-clinic
Database example of a vet-clinic.
Last synced: 07 Apr 2025
https://github.com/kapetrosyan1/java-filmorate
Приложение для оценки фильмов и получения рекомендованных к просмотру кинокартин
h2-database java-11 junit maven spring-boot sql
Last synced: 02 Jan 2026
https://github.com/nim579/docker-pyrseas
Pyrseas tool docker image
docker docker-image dockerfile migrations migrator postgres postgresql pyrseas sql yaml
Last synced: 12 Apr 2026
https://github.com/srikanth-josyula/programming-challenges
Contains Solutions for HackerRank & Leet Code
hackerrank hackerrank-solutions java leetcode leetcode-solutions sql
Last synced: 09 Apr 2025
https://github.com/ruru-lyy/bank-management-system
A simple bank management system built using Python and SQL to handle customer registration- SignUp/SignIn, Transaction operations such as cash deposit/withdrawal, fund transfer and Account Updation functionalities. The purpose for creating this project was to understand OOPS and Databases.
Last synced: 04 Jul 2025
https://github.com/idakrech/balkan-quiz
Java-based CLI quiz app using MySQL – created for OOP exam at Kristiania University College.
cli java object-oriented-programming oop quiz sql
Last synced: 12 Jun 2025
https://github.com/enyaude/integrated-project-maji-ndogo-part-2
Explore Maji Ndogo's water quality analysis project, where a detailed 60,000-record database is used to identify pollution hotspots and guide intervention strategies. Leveraging Python, MySQL, and Jupyter Notebook, this project uncovers patterns and addresses environmental issues, driven by the call for data-driven solutions by President Naledi.
jupyter-notebook mysql mysql-database python sql
Last synced: 07 Jan 2026
https://github.com/munyabelden/vet-clinic
This a database called Vet Clinic about animals. Contains animal names, date of birth, etc. Built with SQL
Last synced: 03 Apr 2025
https://github.com/rstoetter/mk-sql-data
mk-sql-data gives programmers the possibility, to generate even large amounts of testing data for SQL databases on the fly. It is a CLI app written in PHP
data-generation data-generator db2 generator human-data ibm-db2 informix mssqlserver mysql oracle php postgresql postgresql-database random random-generation sql sqlserver testing
Last synced: 12 Apr 2026
https://github.com/muzamilofficial/ai-inventory-management-django-python
Looking for a complete inventory solution that not only simplifies stock management but also keeps you and your stakeholders informed? Look no further!
admin-dashboard artificial-intelligence django jupyter-notebook machine-learning modern-ui-ux nlp python smtp sql ui-ux-design web-application
Last synced: 25 Mar 2025
https://github.com/khalekuzzamancse/smartbuybackend
java jpa mvc rest-api restful-api spring-boot sql
Last synced: 12 Apr 2026
https://github.com/renatoelho/fluxo-elt
Trata-se de um processo de ELT (Extração, Carga e Transformação) que integra um sistema legado com um banco de dados relacional (no exemplo, um MySQL) para um banco NoSQL (ElasticSearch) sem alterações significativas nos dados transferidos.
docker docker-compose dockerfile elasticsearch elt etl kibana nifi sql
Last synced: 12 Apr 2026
https://github.com/dataspieler12345/francisco_smoothies
Streamlit Order App
Last synced: 13 Jul 2025
https://github.com/aman-1998/Database_Design_and_SQL_queries
This repository contains a collection of SQL queries from different sources like interviews, coding websites, etc
database-design diagram oracle-database sql sql-developer
Last synced: 11 Mar 2025
