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/sqlthinking/sqlthinking.github.io
SQL Thinking!
dataanalysis database dataengineering datascience mariadb microsoft mssql mysql oracle pgsql postgres postgresql sql sql-query sqlalchemy sqlite sqlquery sqlserver timeseries tsql
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https://github.com/bursasha/oracle-postgresql-projects
Advanced SQL, covering Oracle PL/SQL and PostgreSQL PL/pgSQL with phases on using procedures, functions, triggers, query optimizations, packages, and Docker server setup 💡
common-table-expression docker docker-compose function oracle oracle-plsql plpgsql plsql posgtresql postgresql-plpgsql procedure query-optimization recursive-queries script sql trigger
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https://github.com/fortunewalla/flight-delays
Data Expo 2009: Airline on time data
airlines data-analysis data-science data36 database dataexpo dataset flightdelays flights ontimedata pgsql postgres postgresql sql tomimester
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https://github.com/zntrio/go-cel2squirrel
Convert a CEL boolean expression to Squirrel SQL Builder for dynamic filtering capabilities.
aip cel golang-library sql sql-builder
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https://github.com/demonicious/jql
Module used for Creating, Managing, Writing and Reading JSON Files and use them as a Database
database database-management db json sql
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https://github.com/gabrielamoura25/carloca-sql
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https://github.com/nadafeteiha/my-portfolio
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database-management python query-language sql sqlite
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Big Query SQL Credit Risk Analysis
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https://github.com/fabriciocovalesci/analise_desenvolvimento_sistemas
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https://github.com/suniljeurkar/panda_sql
CSV to MySQL Importer 🛠️ This Python script automates the process of importing a CSV file into a MySQL database by dynamically detecting column names, creating the table, and inserting data while handling missing values (`NULL`). It eliminates the need for manual SQL queries, making data migration seamless and efficient. 🚀
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https://github.com/csvidit/repertoire
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Event_Rental_System is a website that allows you to supply any items for rent.It contains,Manual Stacking System,Cart System,Online Booking System..and more
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https://github.com/lunardiver/smolyshortener
Smoly is a URL shortener service with an underlying SQLite database.
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https://github.com/tushar2704/international-debt-analysis
I explore and analyze the complex landscape of international debt, aiming to gain insights into the debt trends and their impact on economies worldwide.
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https://github.com/mtumilowicz/sql-datafeed-tests
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https://github.com/lruizap/teammaster
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https://github.com/roudiolding/softwaresteks
Here I'll update folders with all the knowledge that I've learned. Here's is the index (Python, Java, C#, JavaScript, HTML, CSS, React, SQL, NoSQL)
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https://github.com/ahmedhassan-da/world_largest_banks_-etl
Python-based ETL pipeline that extracts the world’s largest banks by market cap, transforms values using exchange-rate data, and loads the final dataset into CSV and SQLite. Includes structured logging, multi-currency conversion, web scraping with BeautifulSoup, and SQL querying.
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https://github.com/oxibase/oxigration
A SQL Migration Manager that maintains database migrations scripts in an object-based structure
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https://github.com/alexandrecpedro/nyc-yellow-taxi-data-engineering-pipeline
An end-to-end batch processing pipeline for NYC Yellow Taxi data, transforming 11M+ raw records into actionable business insights using a modern data stack.
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https://github.com/parv-bhargava/query-quirks
"QueryQuirks" is a GitHub project that focuses on the peculiar aspects or "quirks" of database queries by analyzing the performance of databases like SQL, MongoDB, Neo4J, and Hadoop. It benchmarks these systems using Python, focusing on efficiency metrics such as time, memory, and CPU usage, and offers insights for database optimization.
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https://github.com/gzixnine/hospital_management_system
This repository contains a comprehensive database schema designed for a Hospital Management System to manage various aspects of healthcare operations efficiently. The project is built with a focus on scalability, data integrity, and ease of use for medical staff and administrators.
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https://github.com/ayhamratrout/doctor_who_core
This repository contains my implementation of a SQL Server Database containing data such as: the list of episodes, doctors, authors, companions, enemies, etc. from the long-running TV show: Doctor Who. This database was created using Entity Framework Core 5.0 and in accordance with the rules, requirements, and constraints set forth by this project’s instructions and which can be found later in this project's README file.
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https://github.com/catalinaionescu/farmacia_inimii
A web-based pharmacy data management system built with PHP, MySQL, HTML, and CSS. It supports secure user authentication, CRUD operations, and manages pharmacies, medicines, clients, suppliers, and production sites. Designed with scalability, usability, and security (SQL injection prevention) in mind.
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https://github.com/filsan-musa/course-sql_fundamentals_for_data_analysis
This course serves as an introduction to Structured Query Language (SQL) for the aspiring data professional, focusing on fundamental concepts and practical applications. The course incorporates interactive video lectures, as well as weekly course exercises to reinforce learning.
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https://github.com/filsan-musa/project-iot_malware_identification
This repository contains the code and data for a project that detects malware from IoT devices using a publish-subscribe model with Confluent and Databricks. The project streams IoT device data to Kafka, analyzes it, and detects malware using machine learning models such as Random Forest and Gradient Boosted Trees.
apache-kafka classification confluent databricks machine-learning-algorithms scikit-learn sql
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https://github.com/omkarb40/e-commerce-data-analysis
This project contains SQL scripts designed to perform a detailed Exploratory Data Analysis (EDA) on an e-commerce dataset. The purpose of this analysis is to extract insights about customer behavior, product sales, order processing times, and more.
Last synced: 18 Jan 2026
https://github.com/leandrolimadeveloper/desafio-database-queries-ignite
Realizar consultas no banco de dados com o TypeORM de três formas: ORM Query Builder Raw Query
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https://github.com/the-erin-collective/nombooker
restaurant reservation app
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https://github.com/ntdls/sqlexchange
SQLExchange was originally designed as a cloud-integration tool back in 2001. It's usefulness has waned and its architecture has become antique.
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https://github.com/lordbear117/clinica-odontologia-api
API para gestionar aspectos de una clínica de odontología como administrar odontólogos, pacientes, turnos y datos personales de importancia.
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https://github.com/prakshal0809/sql-data-analysis-project
This project involves analyzing pizza sales data using SQL to address various data analysis questions, providing essential foundational to advanced SQL knowledge.
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https://github.com/erick-hernandez-ortega/proyecto-regularizacion
Proyecto de regularización para la clase de gestion de proyectos de software utilizando la metoloogia SCRUM 🤠
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https://github.com/emilianomusso/sql2tsv
Exports SQL Server Table Data in TSV Format
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https://github.com/lucasbailo/back-end-api-produtos
Back-end for "API Produtos" - Asp.Net Core Web API, Entity Framework and Sql Server
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https://github.com/mahammad-mostafa/vet-clinic
This is the first project in the fourth module of the Microverse program. It is a database for a vet clinic using PostgreSQL.
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https://github.com/alopezmoreira1989/dbt_project
End-to-end analytics engineering project built on top of Snowflake's TPCH_SF1 sample dataset. It transforms raw OLTP tables (customers, orders, lineitems, suppliers, parts) into a clean, tested, business-ready star schema using dbt Fusion.
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https://github.com/otaviomendessantos/projeto_autodidata
Referente ao estudo de linguagens variadas.
css estudante html javascript python sql
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https://github.com/endreot/bamazon
Bamazon Node.js command line store
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https://github.com/boyscout99/vaccine-distribution-project
Modelling Vaccine Distribution in Finland with PostgreSQL database
database postgresql python sql
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https://github.com/paulmuenzner/sql-database-photovoltaic-systems
SQL database for PV grid systems, offering crucial insights into component relationships, technical details, and real-time operational parameters.
block-diagram database energy-data energy-management erd photovoltaic photovoltaic-systems sql
Last synced: 06 Apr 2025
https://github.com/annettedorothea/db2ai
db2ai generates MCP tools from SQL queries. It defines curated database queries with AI-facing metadata such as intent, examples, and column documentation, and validates them against a live database using EXPLAIN.
ai-tools code-generation database dsl langium mcp model-context-protocol query-builder sql tool-generation
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https://github.com/jillie-wink/sql-portfolio
SQL Data Analysis Projects
data-analysis data-manipulation portfolio sql sqlite
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https://github.com/tom474/learn_web_programming_udemy
[Udemy] The Complete Full Stack Web Development Bootcamp
css ejs expressjs html javascript jquery nodejs postgresql reactjs sql web-development
Last synced: 08 Apr 2026
https://github.com/mvelic/mssql-monitor
A basic monitoring package for MS SQL Server.
Last synced: 12 Sep 2025
https://github.com/edofarrell/public-health-center-community-survey
Database - Public Health Center Community Survey
database database-management mssql pivot-tables relational-databases sql sql-functions stored-procedures
Last synced: 12 May 2026
https://github.com/mariamabidi/full-stack-bootcamp
This repository contains all the resources, projects, and code snippets from the Complete Web Development Bootcamp course I took. This comprehensive course covers a wide range of web development technologies and practices, helping me progress from a beginner to a full-stack web developer.
bootstrap5 css3 express-js flexbox html5 javascript jquery node-js npm postresql reactjs sql
Last synced: 08 Apr 2026
https://github.com/lcomeau01/twoowlscafe
Two Owls Cafe is a PHP-based practice project that dynamically displays a cafe menu, processes customer orders, and generates detailed receipts using a MySQL database.
css form-validation html html-css-javascript javascript php sql sql-database sql-server
Last synced: 30 Apr 2026
https://github.com/sylviazam/gtm-cohort-cac-ltv
Cohort CAC/LTV model for GTM analytics. DuckDB SQL executed from Python. Exports Excel + PNG for decision-ready unit economics.
analytics cac cli cohorts duckdb excel-reporting go-to-market gtm ltv python sql unit-economics
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https://github.com/rhejos/ipl_data_analysis
This project explores data analysis of the Indian Premier League utilizing AWS S3, Apache Spark, python, and SQL.
apache-spark aws-s3 databricks-notebooks pyspark sql
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https://github.com/marquesvinicius/pedemais1
Sistema web para gestão de pedidos em restaurantes. Stack: HTML, CSS, JS, Node.js, Supabase. MVC, JWT, cardápio, pedidos e autenticação.
css html javascript jwt-authentication mvc-architecture nodejs order-management restaurant-management sql supabase vercel
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https://github.com/programkingabel/vet-clinic-database
Build a relational database with postgreSQL
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https://github.com/swatisinghit/e-commerce-trend-analysis-for-target
An exploratory and in-depth study of the E-Commerce sales data for a Brazilian store using SQL.
bigquery data-analysis mysql sql
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https://github.com/ayushman0511/data-warehouse-project1
A comprehensive guide to building a data warehouse with SQL Server, including ETL processes, data modeling, and analytics.
data data-ana data-anal data-cleaning data-enginee data-lakehou datalake datasci dataware datawarehouse datawarehousi etl etl-job etl-pipeline medallion sql sql-quer sql-query sql-server sqlserver
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https://github.com/vidjinnangni/sql-practice-exercise
This repository contains a structured SQL exercise designed to practice database queries using MySQL. The goal is to enhance SQL skills by solving various database-related challenges.
Last synced: 04 Jul 2025
https://github.com/rcj360/sql-hands-on
A dedicated SQL repository showcasing my hands-on projects completed during my internship at Learnbay. This collection represents my journey in mastering database management, query optimization, and structured data handling techniques through practical implementations.
Last synced: 28 Apr 2026
https://github.com/kamiazya/sql-collection-prototype
[WIP]Supports query execution by writing SQL templates in markdown.
Last synced: 10 Apr 2026
https://github.com/mahabubr/university-management-core-service
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https://github.com/richard-1257/alx-higher_level_programming
A collection of projects for learning higher-level programming concepts.
alx high-level-programming python3 sql
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https://github.com/n30w/andthensome
Store Reddit saved posts and comments
go mysql planetscale reddit-api sql
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https://github.com/kayannr/sportstats
Historical data analysis using SQL, Databricks, Python, PandaSQL, Pandas, and SQL Window functions. .
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https://github.com/gcoronelc/uni-epies-das-2021-1
Curso de Análisis y Diseño de Sistemas en UNI-EPIES.
Last synced: 10 Apr 2026
https://github.com/zrnik/mksql
MkSQL is my own DBAL and ORM i wrote before i knew that much better ORMs and DBALs already existed...
dbal mysql orm php sql sql-tables-autoupdater sqlite tracy-panel
Last synced: 18 Apr 2026
https://github.com/pawel-slowik/sql-fk-path
Search for paths created by foreign keys between two SQL tables.
Last synced: 15 Jun 2026
https://github.com/danijeldragicevic/shippings-system-app
Simple CRUD Mule application. Connects to the remote SQL and in-memory H2 databases.
crud h2-database mulesoft munit munit-h2 secured-configs sql
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A git repository for my Advanced Databases university module
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https://github.com/kaushik-puttaswamy/dynamic-movie-booking-insights-platform-using-snowflake
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