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/danhpaiva/project-stimulus-2020
:office: Mobile application developed to stimulate the growth of companies registered in the Estímulo 2020 project
Last synced: 18 May 2026
https://github.com/xander1936/project4-map-out-a-technical-solution-for-the-food-delivery-site-expressfood
In this project, we use MySQL Workbench to design the UML diagram, build the database (tables of customers, deliverers, dishes, orders and order quantities) and finally make SQL queries on the client and server side.
database mysql mysql-database relational-databases sql sql-queries tables uml-diagram workbench
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https://github.com/brkyvrkn/oracle-sql-demo
Information management system about pharmacies
apex database information-management oracle sql
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https://github.com/mithu9/project-flow-app
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https://github.com/philbudden/ingest-python
A Pipeline template for ingesting datasets using Pandas
automation ci-cd data-engineering data-pipeline declarative-workflows elt elt-pipeline modular-pipelines open-source pandas pytest python sql
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https://github.com/dinamohsin/toman-bikeshare-data-analysis-sql-power-bi
This project involves data analysis using SQL, Power BI, and CSV datasets to extract insights and visualize key business metrics.
csv-files data-analysis data-visualization database powerbi sql sql-server
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https://github.com/gopibabus/datagrip-settings
DataGrip IDE Settings
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https://github.com/devenes/docker-swarm-ecr-cloudformation-app
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aws aws-cli cloudformation container containerization docker docker-compose docker-swarm dockerfile ecr ecs elastic-compute-cloud elastic-container-registry elastic-container-service flask mysql python shell sql worker-node
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https://github.com/pedrosfaria2/flask_binance
A web app to collect and analyse market data
css docker flask html html5 javascript market-data pytest python python3 rabbitmq rest-api sql websocket websocket-api
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https://github.com/kislaykashyap-hub/node.js-express-postgresql-apis
This repository contains a Node.js application using Express and PostgreSQL to provide API functionality for managing students, courses, modules, and additional features.
api body-parser cors crud development dotenv entity-relationship-diagram expressjs git javascript linux nodejs postgresql schema sql
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https://github.com/pavlorohozhyn/goit-rdb-hw-07
Additional built-in SQL functions. Working with time
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https://github.com/syncfusionexamples/importing-and-exporting-rules-in-the-vue-query-builder
A Vue quick start project that shows how to import and export rules in the Syncfusion Vue Query Builder component. This project contains simple code to export rules to JSON and SQL. The code includes Inline, Parameter, and Named Parameters SQL query handling.
ej2-query-builder exporting html5 importing inline-sql json mongodb named-parameter-sql parameter-sql query-builder query-builder-ui sql tutorial vue vue-components vue-query-builder vue-ui-components vuejs
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https://github.com/marcosmaio/tech-jobs
Projeto de site proprio - Finalizado
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https://github.com/muktarkhanabilda/uk_bank_customers
Я создал базы данных, импорт данных о клиентах британского банка, а также создание информативного отчета с использованием Power BI Desktop. Провели обучение и оценку двух моделей, GaussianNB и KNeighborsClassifier, включая перекрестную проверку для более точной оценки их производительности.
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https://github.com/daniel-elston/sql-training
SQL training received while conducting MSc Dissertation in industry.
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https://github.com/manishjr26/painting-dataset-sql-analysis
"Exploring art through SQL queries: Analyzing a painting dataset from Kaggle.
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https://github.com/rafaelmoraes003/mysql-all-for-one
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https://github.com/sinclairn101/dbt-nz-banking-loans
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https://github.com/ahadly/sql-data-analytics-project
This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.
analytics business-analytics business-intelligence data data-analysis data-analyst data-analytics data-engineering data-science data-scientist database datascience query reporting sql sql-queries sql-query sql-server window-functions window-functions-in-sql
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https://github.com/suniljeurkar/snowflakebd
SnowflakeBD is a Python-based test automation framework designed to perform data integrity, business validation, and performance testing on Snowflake databases. It uses Pytest, Snowflake Python Connector, and RSA key authentication to ensure secure and efficient testing.
big-data python3 query snowflake sql
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https://github.com/nour-zayed/shopping-trends-analytics-sql-python-power-bi
"End-to-end Shopping Trends analytics project using SQL, Python, Excel & Power BI — data cleaning, EDA, KPI generation, and interactive dashboards with DAX for actionable business insights."
business-intelligence data-analysis data-visualization dax powerbi python sql
Last synced: 18 May 2026
https://github.com/ankushrajmaheyam/sql-top-interview-questions
I'm excited to share sql top interview asks questions with answers that I've compiled from my learning journey at Qspider/Jspider! 🚀 Whether you’re prepping for interviews or brushing up on your SQL skills, these questions will be super helpful in understanding how subqueries work in SQL.
akash ankush ankush-raj ankush-raj-mahe-yam interview jspiders mysq oracle oracle-database qspider question-answering questions sql sql-questions sub-query-questions subquery top-interview-questions
Last synced: 06 Jan 2026
https://github.com/stefagnone/-wedding-vendor-pricing-and-customer-satisfaction-analysis
Data-driven analysis of wedding vendor pricing and customer satisfaction, with database design, SQL optimization, and cost breakdown generation.
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https://github.com/joaopblume/airflow-erp-api-integrator
This was a project for a company that uses a Kunden ERP in an Oracle and wants to integrate new ORDERS into the Millennium API. I created an Apache Airflow instance and wrote a DAG for this flow. After every execution, it sends a feedback email to the company. The data is based on a View inside Oracle, grouped by order items and sent via REST API
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https://github.com/mb-44/leet-code-solutions
Everyday, I'm trying to publish daily problem in LeetCode.
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https://github.com/a9g-data-droid/accessqueryeditor
Fork of: MS Access Databases Queries Editor
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https://github.com/omatthewy/java-explore-with-me
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https://github.com/baschin1103/players-database-hattrick
This repository contains all files and programs for creating a normalized and relational database consisting of players from hattrick.org. See readme for more information.
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https://github.com/lauta-dev/game-api-nestjs
Este repositorio alberga el código fuente de un proyecto que implementa una API utilizando JavaScript en conjunto con el framework de backend NestJS. La aplicación está diseñada para almacenar datos en una base de datos SQLite.
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https://github.com/robinmillford/analyzing-e-commerce-transactions---data-cleaning-cohort-analysis-and-sql
In this project, I aimed to analyze the profitability of products in an e-commerce dataset. I performed various SQL queries to extract valuable insights about product profitability, including the identification of the top 5 products with the highest profit margin, and unique combinations of brands and product lines with the highest profitability.
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Last synced: 18 May 2026
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Markdown + SQL → PowerPoint presentation converter
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https://github.com/stataziz/global-layoffs-an-eda-with-sql-and-tableau
This project is about exploring global layoff trends from 2020 to 2023, analyzing the impact across companies, industries, and geographies to uncover key insights into job market disruptions.
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Last synced: 21 Feb 2026
https://github.com/sibendud/csi_2024_dataengineering
Internship on Data Engineering where below topics are applied skills that are used to complete the given tasks through out 8 weeks including the project.
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Last synced: 07 Mar 2026
https://github.com/siddharthbadal/databases
Database Design and Development
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https://github.com/haleshot/database_management_systems
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Credit Card weekly dashboard that provides real-time insights into key performance metrics and trends
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🚌 Red Bus Project Overview The Red Bus Project is a web scraping and visualization tool built with Selenium to extract bus information from the RedBus website. It stores the data in a MySQL database and provides an interactive visualization interface using Streamlit. The goal is to deliver insights into bus schedules, prices, ratings, etc...
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https://github.com/shaurya019/sql-database-with-flutter
Integrating SQL databases with Flutter involves using packages like sqflite for SQLite or connecting to remote databases through APIs. This setup allows you to manage persistent data storage for Flutter applications. You can perform CRUD operations, manage relationships, and use complex queries to handle data efficiently.
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https://github.com/carvalhocaio/sql-window-functions
SQL - Window Functions
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https://github.com/iankitnegi/sql_pizza_sales_project
As a BI Consultant for Plato's Pizza, you'll analyze a year's worth of transactional data to identify opportunities for driving sales and improving operational efficiency, helping the restaurant enhance its performance.
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A level-based roadmap to master relational databases with PostgreSQL. Practice schema design, normalization, real-world SQL, and transactions using Docker. Great for backend developers.
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https://github.com/gakas14/formula1_data_modeling
This project involves getting different datasets, creating a data model, creating tables, creating relationships between tables, and then loading the data into Snowflake.
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Last synced: 07 May 2026
https://github.com/praveendinesha/youtube-data-harvesting-and-warehousing
Comprehensive YouTube Data Harvesting and Analysis Project: Utilized Python's API for data extraction, enriched by SQL queries, and stored in MongoDB. Employed Streamlit for streamlined visualization, enabling efficient data collection, storage, and insightful analysis.
cleaning integration mongodb nosql nosql-database postgreq python python-sql-integration python3 query rdbms scripts sql streamlit warehouse warehousing windows youtube youtube-api youtube-channel
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https://github.com/codeslash21/explore_weather_trend
Weather trends analysis of the World and the Delhi (India) city over last 150 years.
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Last synced: 03 Jul 2026
https://github.com/becharakfoury/full-netcore6-razor-project
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Last synced: 12 Apr 2026
https://github.com/allnulled/express-boilerplate
Código fuente base para servidores basados en Node.js + Express + SQLite.
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https://github.com/sr-tamim/srt.sqlclient.core
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This project employs SQL to perform an in-depth analysis of Walmart sales data, drawing valuable insights from Kaggle's Walmart Sales Forecasting Competition dataset to uncover trends and patterns in retail performance.
Last synced: 25 Feb 2026
https://github.com/macagua/example_docker_mysql_python
Examples for deploy a MySQL server with database using Docker and query his data with Python
database deploy docker docker-compose mysql python python3 sql sql-query
Last synced: 09 Apr 2026
https://github.com/Yashi-Singh-9/sql
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Last synced: 31 Dec 2025
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nanodbc based Unreal Engine 5 ODBC plugin for Windows platform.
database databases mysql odbc odbc-api odbc-driver postgresql sql sqlserver ue5 ue5-game ue5-plugin ue5-project ue5-template
Last synced: 17 Jan 2026
https://github.com/bailador93/bailador93
Bienvenido a mi Perfil
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Last synced: 07 May 2025
https://github.com/alessioborgi/ElectricCompany-TicketingSystem
Detailed analysis of an Electric Consultancy Company and Development of a Ticketing System.
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Last synced: 30 Dec 2025
https://github.com/gabryv00/database-lab-project
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database-management postgresql sql
Last synced: 28 Apr 2026
https://github.com/chojogebutsu/postgresql-data-warehouse-project
Building a Data Warehouse with PostgreSQL, including ETL processes, Data Modeling, and Analytics.
data-cleaning data-engineering data-warehouse etl plpgsql postgresql sql
Last synced: 03 Jul 2025
https://github.com/carpentries-incubator/sql-business
SQL for Business
alpha business carpentries-incubator database english lesson sql
Last synced: 23 Dec 2025
https://github.com/shahardekel/happy-insurance-data-analysis-and-visualizing-project
Practical project with a goal of creating an architecture, developing and analyzing insurance company data during the years 2011-2013 with various tools and languages
dax excel mlanguage pivot-tables pivotcharts powerbi powerpivot powerquery sql sql-server
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https://github.com/quaddarv1ne/flet_projects_db
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Last synced: 05 Apr 2026
https://github.com/smandekar1/SQL
SQL commands and exercises using customers, product, and order tables. contains query, join, and aggregate commands. XAMPP server
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https://github.com/benzerinsio/usairlinesatisfaction-powerbi
📊 Análise interativa da satisfação de passageiros de companhias aéreas com Power BI, usando dados pré-processados em SQLite para explorar tipo de viagem, classe e serviços.
customer-satisfaction dashboard datavisualization powerbi sql sqlite
Last synced: 17 Jul 2025
https://github.com/mominur-emon/Company-Database-using-SQL
I'm manually creating the company database basis table in this case, and then using SQL queries that combine the two tables that I built using the company database table.
Last synced: 12 Mar 2025
https://github.com/kartava/nestjs-pgkit
Pgkit module for Nest framework (node.js) 🍉
javascript nest nestjs nodejs pgkit sql typescript
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https://github.com/jonatasperaza/learnlanguages-backend
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https://github.com/bgoonz/express_js_notes
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authentication express graphql mongodb nodejs sequelize sql
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https://github.com/victoralves08/covid-data-normalization
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Last synced: 08 Apr 2025
https://github.com/jigyasag18/travel-form-using-php-technology
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css css3 cssstyle databse html php phpform phpforms sql travelform
Last synced: 09 Apr 2025
https://github.com/sumit0ubey/projects-webapp
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https://github.com/kiarashyavari/avg_close_price
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https://github.com/rahulsm20/trackbyte
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