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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.

https://github.com/arvindk2025/sql-50-leetcode-challange-

This Repository contains SQL 50 Question of Leetcode.If you are a beginner and looking to improve SQL or an experienced developer interested in exploring different concepts, this collection has something for you.

query-language sql

Last synced: 11 Jan 2026

https://github.com/yuriyvyatkin/xml-parser

Тестовое задание компании ООО «АВТОДРАЙВ.РУ»

php sql xml-parser

Last synced: 11 Jun 2026

https://github.com/cjunwon/covid19-tableau-dashboard

Building a Tableau dashboard using COVID-19 data

mysql sql tableau tableau-public

Last synced: 03 Apr 2025

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.

mysql sales sql

Last synced: 21 Jul 2025

https://github.com/naopeke/node-mysql-demo

self-learning Shopping List with Node.js and MySQL

nodejs reference-material sql

Last synced: 15 May 2026

https://github.com/flexycode/ccobjpgl-js

CCOBJPGL-PY - Object-Oriented Programming in JavaScript

javascript node nodejs oop-in-javascript react sql

Last synced: 10 May 2026

https://github.com/xonorhc/sewer-data-management

Modelo de dados geoespaciais para sistemas de esgotamento sanitario.

data-structures postgis postgresql sql

Last synced: 14 Jul 2025

https://github.com/gumblex/naivegis

Such a simple and naive GIS platform.

gis leaflet postgresql sql sqlite3

Last synced: 16 May 2026

https://github.com/nycolop/restaurant_database_with_schema

a restaurant database with schema

database postgresql schema sql

Last synced: 18 May 2026

https://github.com/greenblat17/social-network

Social network built using Spring Boot, , Spring MVC, Spring Security with JWT Authentication, Spring Data JPA with PostgreSQL

hibernate java spring-boot spring-security sql

Last synced: 18 May 2026

https://github.com/babychousr/epsilonhacks

A Secure Online Platform for Consumer-Restaurant Activism

charities flask geopy googleapi nltk sql supporting-restaurants

Last synced: 16 May 2026

https://github.com/syed-bilal-haider-engineer/cms-news-blog-php

Designed and implemented a fully responsive News Blog application using PHP, MySQL, and JavaScript, featuring separate user and admin panels for efficient content management. Enabled advanced functionality with category-based news search for users and full CRUD operations for admins, ensuring seamless control and relational database integrity.

bootstrap javascript mysql php sql

Last synced: 07 Apr 2026

https://github.com/thiagosilvaantenor/BD_e_Lab_Banco_de_Dados_Exercicios

Exercícios da disciplina de Banco de dados, do curso de Análise e desenvolvimento de sistemas da FATEC Zona Leste

fatec-zl select sql sqlserver tsql

Last synced: 01 Oct 2025

https://github.com/it1shka/raql

Relational Algebra Query Language

language query-language relational-algebra relational-database sql

Last synced: 28 Mar 2025

https://github.com/rtahmasbi/sql

sql

Last synced: 01 Sep 2025

https://github.com/analyst-amitbisht/MovieVerse-Analytics

It is an unguided, real data SQL-based project analyzing movie industry trends. It identifies top movies, industry comparisons, language trends, and studio performance using advanced SQL techniques like joins, aggregates, and views. Key findings include Hollywood's revenue dominance and Kannada movies' top IMDb ratings.

data-analysis-techniques financial-metrics joins sql sql-server-management-studio

Last synced: 05 Aug 2025

https://github.com/ngangawairimu/exploratory-data-analysis-eda-for-water-accessbility

Water Accessibility is a project that involve using sql for data analysis to solve poeple big challenge which aimed at monitoring and analyzing water accessibility in Majindogo Nation.

mysql-database sql

Last synced: 23 Mar 2025

https://github.com/luisall12/affing-php

This affiliate marketing tool was built in 30 hours at a 2024 Lucerne hackathon. With no prior PHP knowledge, my team and I focused on the backend and learning PHP. It was a fun experience, and we’d do it again!

css html php sql

Last synced: 08 May 2026

https://github.com/ani811625/csi-assignment8

CSI-Assignment8 is the final week submission of the Celebal Summer Internship Program, focused on implementing a Date Dimension Table commonly used in data warehousing and analytics. This repository includes SQL scripts for table creation, stored procedure development, and data population.

etl microsoft-sql-server sql ssms stored-procedures

Last synced: 05 Aug 2025

https://github.com/ark2016/database-bmstu

Study of database from bmstu iu9

bmstu database iu9 microsoft-sql-server sql tsql

Last synced: 23 Apr 2026

https://github.com/bhargav02550/springbootjpa

This repo consists of all crud operations that can be performed on SQL Database using spring data JPA.

java jpa-hibernate mysql-database postman rest-api spring springboot sql

Last synced: 09 Apr 2026

https://github.com/anuppm9917/bank_database_management_mysql

The bank database manages customer, account, branch, and loan data. It supports operations like sorting, joining tables, and filtering records by criteria, aiding in efficient banking data management and analysis.

database database-management mysql sql

Last synced: 18 Apr 2026

https://github.com/farooq85-dev/mongodb-aggregation-framework-part-2

This repository is how to use in string operators via aggregation framework in MongoDb.

database mongodb sql

Last synced: 06 Mar 2025

https://github.com/anuj-kshatriya/book_sales_sql_project

This project is a comprehensive SQL-based book sales database designed to manage and analyze key aspects of a bookstore's operations. It includes structured data on orders, customers, and book details, allowing for efficient tracking and retrieval of sales insights.

csv dataanalysis dataanalytics sql sqlpractice sqlproject

Last synced: 18 Jan 2026

https://github.com/wassim-rached/sql-queries

The PopSQL GitHub app gives you a two-way sync of your SQL queries between PopSQL and GitHub. When you create/update a query in PopSQL, it gets pushed to GitHub. When you create/update a query on GitHub, it gets pushed to PopSQL 🎉

database-design database-management pop-sql postgresql sql

Last synced: 15 May 2025

https://github.com/billxsheng/media-management-platform

Data storage model for music streaming services

databases mysql php phpmyadmin sql

Last synced: 11 Apr 2026

https://github.com/cmtv/sqlean

Simple SQLite database manager. Focus on writing code, rather then messing with queries.

database db entity sql sql-entity sqlite

Last synced: 30 Sep 2025

https://github.com/rabestro/sql-challenge-solutions

A collection of SQL challenges and solutions from various courses and websites, aimed at enhancing database querying skills.

challenges solutions sql sqlite

Last synced: 08 Nov 2025

https://github.com/mitali-juvekar/node.js_api_nestjs

Node.js API development with cookie based authentication logic. This project uses Drizzle ORM for connection and querying a PostgreSQL database. Drizzle ORM is a great TypeScript based ORM for SQL databases with a really simple and flexible query builder.

drizzle-orm sql typescript

Last synced: 11 Jun 2026

https://github.com/thanhloc81/customer-segmentation

✨ Analyze customer segments of Adventure World dataset

bigquery google-cloud powerbi sql

Last synced: 03 Feb 2026

https://github.com/bezid4n/sql

everything that related with sql such as SP,Query,DimTables and etc

business-intelligence dimensions sql sqlserver stored-procedures

Last synced: 30 Mar 2025

https://github.com/tisttnf/data-warehouse

Data Warehouse

sql

Last synced: 10 Feb 2026

https://github.com/syed-amjad-ali/restaurant-sales-sql-project

This was a simple SQL project where I analyzed restaurant sales data, showcasing skills in data creation and querying. The project explores menu performance, order trends, and customer insights.

aggregations business-intelligence data-analysis guided-project joins maven-analytics querying restaurant-sales sales-data sql subqueries

Last synced: 03 Jan 2026

https://github.com/shiven424/dth-data-warehouse

This repository provides a sample star‑schema data warehouse for Direct‑to‑Home (DTH) television services built for SQL Server Management Studio. It contains SQL scripts, CSV datasets, and example analytics queries for exploring subscriptions, churn, engagement, and advertising effectiveness.

analytics data-modeling data-warehouse etl sql sql-server ssms star-schema

Last synced: 02 Aug 2025

https://github.com/kogo1616/sql

Dive into the SQL Sandbox for a collection of SQL exercises and solutions. From basic queries to advanced database manipulations.💻🔍

database mssql sql

Last synced: 16 Mar 2026

https://github.com/yonis-savary/extracteur-lpp

Extracteur de code LPP depuis fichier NX de la sécu (LPPTOT)

lpp parser securite-sociale sql

Last synced: 02 Aug 2025

https://github.com/codehub001/hacker-rank

Solved queries for the Hacker-rank SQL (Intermediate) Skills Certification Test

mysql sql

Last synced: 30 Mar 2025

https://github.com/mmfava/minicurso-apache-superset-2024

Minicurso introdutório sobre a plataforma de dados open-source Apache Superset.

apache dataviz dataviz-tools sql superset

Last synced: 25 Sep 2025

https://github.com/negarma13/student

this a manegamenting user project that have 3 layer architecture,data(sql) and some of other packages like ttkbootstrap and treeview

3 business-layer common-layer data-access-layer presentation-layer python python3 sql treeview ttkbootstrap-python

Last synced: 14 May 2026

https://github.com/tamzidisrakadol/spring-boot-multipledb

Integrate multiple database in a single spring boot project

backend database java postgresql spring-boot sql

Last synced: 11 Apr 2026

https://github.com/sanad343/complete-data-analyst

Data analysis is the process of turning raw data into useful information for decision-making.

data data-visualization datamanipulation eda excel exploratory-data-analysis powerbi python-3 sql tableau

Last synced: 30 Jun 2025

https://github.com/naveennk045/sql-crash-course

A curated collection of SQL books, syntax files, and resources for learning and practice. Ideal for beginners and students preparing for SQL.

database sql

Last synced: 01 Aug 2025

https://github.com/ryym/goq

Yet another SQL builder and ORM mapper in Go

go orm sql

Last synced: 01 Aug 2025

https://github.com/analyst-lochan/flight-delay-and-cancellation-dataset-2019-2023-

This project demonstrates a complete data analytics pipeline starting from raw real-world flight data to professional visual dashboards using SQL Server and Power BI. It showcases data import, cleaning, optimization, transformation, and dynamic DAX-based visual reporting.

airline-performance business-intelligence data-analysis data-cleaning data-modeling data-visualization dax etl flight-data kaggle-dataset portfolio-project powerbi powerbi-dashboard sql sql-server

Last synced: 09 Sep 2025

https://github.com/anderakooken/dw-molap-datamart

datamart scripts - molap (Data Science)

cube datamart datascience datawarehouse sql sqlserver

Last synced: 01 Aug 2025

https://github.com/fboulnois/nanopool

A tiny database connection pooling library for PostgreSQL

async postgres postgresql rust sql tokio tokio-postgres

Last synced: 16 Mar 2026

https://github.com/chahelgupta/e-commerce-website

This e-commerce website is designed to provide you with a seamless shopping experience for furniture items. With a user-friendly interface and a wide range of products, Couch Potato aims to make furnishing your home a breeze.

css html html-css-javascript javascript jquery php sql webdevelopment website

Last synced: 09 Apr 2026

https://github.com/0xunkn0wn4m1r/data_engineering_banking_project

🏦 Build a complete data engineering workflow for a banking system, showcasing ETL processes, data transformations, and an interactive financial dashboard.

automation data-analysis data-cleaning data-science feature-engineering fintech-bank flask-api loan-default-prediction machine-learning mlops model-explainability numpy postgresql scikit-learn segmentation shap sql unsupervised-learning

Last synced: 09 Apr 2026

https://github.com/dotnetgaijin87/sql-query-refactoring-techniques

SQLクエリリファクタリング手法

sql sql-server tsql

Last synced: 10 Aug 2025

https://github.com/chen-abudi/dashboard-invoices

This is a dynamic project centered around the creation of a dashboard app. This meticulously crafted app display and manage a collection of invoices, showcasing the capabilities and versatility of Next.js.

nextjs postgresql responsive-layout sql sql-queries tailwindcss typescript vercel vercel-postgres

Last synced: 09 Apr 2026

https://github.com/monambike/ouroweb-scripts

SQL Server scripts for automate, search, understand, and facilitate management in OuroWeb testing and development applications.

automation integration integration-testing microsoft-sql-server scripts sql sql-server sql-server-management-studio sqlserver ssms

Last synced: 01 Sep 2025

https://github.com/vaxdata22/weatherapi-to-s3-bucket-to-snowflake-etl-by-aiflow-on-ec2

This is my first ever industry-level ETL project. This data pipeline orchestration uses Apache Airflow on AWS EC2. It demonstrates how to build an ETL data pipeline that would extract data (JSON) from the OpenWeatherMap API, transform it, dump it as CSV in S3 bucket, then copy it to a destination table in Snowflake DW and send email notification.

apache-airflow aws-ec2 aws-s3 business-intelligence etl-pipeline openweathermap-api orchestration python3 sql

Last synced: 07 Mar 2025

https://github.com/andreadcsousa/andrea_sousa_ddf_tech_022026

Este repositório apresenta a implementação de uma Plataforma de Dados para otimização de catálogo de produtos em um e-commerce de grande escala, utilizando o dataset Amazon Products Dataset 2023.

case colab dadosfera devops github kaggle metabase openai pmbok python sql streamlit vscode

Last synced: 23 May 2026

https://github.com/narenkhatwani/bird-strike-analysis

The aim of our project is to analyze past years' bird strike data with respect to the phase of flight, time of day, pilot warning status, and various other parameters.

analysis bird bird-strike birds linear-regression linear-regression-models linear-regression-python machine-learning python sql

Last synced: 30 Mar 2025

https://github.com/joaomni/request

📚 aplicação mvc para explorar e gerenciar requerimentos escolares - feito com php, javascript, css e sql

bootstrap css javascript mvc php sql

Last synced: 11 Apr 2026

https://github.com/namratha2301/drdo-internship

A GUI-based application designed with Qt for tracking, analyzing, and visualizing weapon information. This project integrates custom plotting capabilities using qcustomplot and includes database connectivity with SQL Server to retrieve and store weapon data.

cpp qt5 qtcreator qtdesigner sdlc sql

Last synced: 23 Mar 2025

https://github.com/kotianshreya/suicides-in-india-analysis

Suicides In India Analysis using SQL

mysql sql

Last synced: 01 Aug 2025

https://github.com/rixcian/pythonsql

Parsing and generating SQL queries from data files in JSON, XML, TXT, HTML using python. Part of a school project.

python python3 sql

Last synced: 31 Jul 2025

https://github.com/lassebahn/sqledit

SQL-Editor zum Anzeigen von Daten aus relationalen Datenbanken

db2 db2400 java javafx mssqlserver relational-database spring springboot sql

Last synced: 11 Apr 2026

https://github.com/nero103/spotify-analysis

This is an analysis of the 2018 Spotify data from Maven Analytics, using T-SQL to explore the data along with Tableau to make visualizations and uncover insights on the top 100 artists and their songs.

dashboard eda nested-queries queries sql t-sql table-join-query tableau

Last synced: 05 Jan 2026

https://github.com/jayexdesigns/sql-injection-sim

A simple simulation of SQL injections made with python

injection python sql tkinter

Last synced: 31 Jul 2025

https://github.com/varejaodacarne/casa-criativa

🏠 Casa Criativa - A place where you can keep your ideas (OmniStack 11.0)

css html javascript nodejs omnistack rocketseat sql

Last synced: 05 May 2026

https://github.com/wahyuisdarmawan/login-2tables-with-1form

aplikasi untuk login 2 tabel dengan 1 form

html-css-js php php74 sql

Last synced: 02 Apr 2026

https://github.com/diogocapela/isep-bddad

Resolução dos exercícios das aulas de Bases de Dados do ISEP 2018/2019.

plsql sql

Last synced: 16 Feb 2026

https://github.com/shahzaibalijamro/nodejs-course

💻 Practice code for "NodeJS - The Complete Guide (MVC, REST APIs, GraphQL, Deno)" by Maximilian Schwarzmüller on Udemy. Covers Node.js fundamentals, Express, REST APIs, MVC architecture, GraphQL, Deno & more.

authentication authorization deno express-js graphql mongodb mvc-pattern nodejs rest-api sql websocket

Last synced: 11 Apr 2026

https://github.com/danielcba/nmap_to_database

This Python script automates the process of scanning a network using Nmap and stores the results with MariaDB.

mariadb mysql mysql-connector nmap nmap-port-scanner pyfiglet python-nmap python-nmap-api python3 sql

Last synced: 03 Feb 2026

https://github.com/mateuschaves/escambook

Projeto da disciplina de Banco de Dados I

database oracle sql

Last synced: 27 May 2026

https://github.com/pratshrestha/cochin-traders---sql--sales-analysis

Cochin Traders imports and exports specialty foods globally. This project analyzes sales and operational data to enhance business efficiency, supply chain management, and sales performance. Key areas of focus include

bigquery customer-engagement employee-performance inventory-management sales-trends sql

Last synced: 02 Jan 2026

https://github.com/goku007007/dbt-duckdb-incremental-starter

Tiny dbt + DuckDB project: seeds → staged model with tests → incremental fact table that only loads new rows. Clone-and-run.

analytics-engineering data-engineering dbt duckdb incremental-models seeds sql testing

Last synced: 02 Sep 2025

https://github.com/33j33/hackerrank-sql-solutions

Solutions to Hackerrank SQL practice questions. (The queries are written in MySQL)

mysql sql

Last synced: 18 Mar 2025

https://github.com/torshin5ergey/1tdada-do_2024-08-23_6.10

1T Data "Data architect (DevOps)". Задание 2024-08-23 6.10

csv docker docker-compose dockerfile postgresql python sql

Last synced: 11 Jun 2026

https://github.com/dwickyfp/duckdb-iceberg-writer

A practical example of using DuckDB to write tables into Apache Iceberg format. This repository demonstrates how to set up DuckDB with the Iceberg extension, connect to S3-compatible storage (e.g., MinIO), and create/manage Iceberg tables. Includes sample SQL scripts and configuration tips for local testing and data lake integration.

duckdb iceberg sql

Last synced: 21 Sep 2025

https://github.com/adzkykhairany/sql_music_data_manipulation

Manipulating Music Data with MySQL

myql mysql-workbench sql

Last synced: 19 Jan 2026

https://github.com/gersonrocha9/rocket.q

Project created during NLW/Together #06.

css html javascript nodejs sql

Last synced: 11 Apr 2026

https://github.com/dev2forge/sqlazo

SQLAZO is a Python module that helps manage basic operations in an SQLite3 database. It provides utilities to simplify common database tasks—such as creating, reading and deleting records—making it easier for developers to work with SQLite databases in their Python projects.

basesdedatos database dev2forge modules opensource programming python python3 sql sqlite

Last synced: 31 Jul 2025

https://github.com/dhanushreddy291/personal-sql-assistant

Transform your natural language questions into powerful SQL queries effortlessly with Personal SQL Assistant. Simplify database interactions and gain insights faster than ever.

chatwithdatabase chatwithdb chatwithpostgres chatwithsql generative-ai postgresql snowflake-arctic sql streamlit

Last synced: 16 Apr 2026

SQL Awesome Lists
awesome-business-intelligence 231 awesome-data-analysis 936 awesome-database-design 206 awesome-sql 43 Python-developer-roadmap 62 awesome-sqlite 58 awesome-kysely 80 self-taught-developer 50 awesome-decentralized-database 41 awesome-database-testing 42 awesome-olap 222 awesome-data-science-resources 167 awesome-sql 38 Oracle-Cloud-Guide 544 awesome-data-science 201 awesome-sqlite 166 awesome-gists 219 practice-mysql-programming-projects 88 awesome-sql 54 tech-resources 73 free-sql-resources 80 blog 62 awesome-data-systems 157 database-free-tutorials 58 sql-server-awesome 40
SQL Categories
Uncategorized 417 Articles 169 Readings 160 Tools 129 Languages 120 ⚡ Productivity 102 🧠 AI Applications & Platforms 96 🐍 Python 92 Resources 88 Exercises 85 Conteúdo 73 📚 Skill Development & Career 68 Topics: 67 🔧 Development Tools & Cheatsheets 62 More 62 🗃️ SQL & Databases 55 🤖 Machine Learning & AI 52 Contributing 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50