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: 2026-06-25 00:25:43 UTC
- JSON Representation
https://github.com/ohzeno/algo
Problem Solving
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https://github.com/hoantran-it/utility-library
Provide utility class for supporting software development with Java
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https://github.com/og-cz/aramotorhub
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https://github.com/emso-exe/comercio_eletronico_brasileiro
Projeto de análise de dados do comércio eletrônico brasileiro disponibilizado pela Olist via plataforma Kaggle.
analise-de-dados ciencia-de-dados data-analytics data-science datascience e-commerce postgres postgresql pyspark python python-3 python3 spark spark-sql sql
Last synced: 04 Apr 2026
https://github.com/jozephkabongo/nokysql
NokySQL is a lightweight, high-performance SQL Query Builder for PHP that bridges the gap between raw SQL and full ORMs.
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Last synced: 14 Apr 2026
https://github.com/kts-o7/stockmanager
A DBMS project with Streamlit Frontend for stock management simulation with Backtesting.
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https://github.com/arturovaine/project-mysql-one-for-all
Projeto de modelagem de banco de dados similar ao Spotify; normalização de tabelas e consultas. Habilidades utilizadas: modelar um banco de dados; identificar entidades, atributos e relacionamentos; aplicar a 1ª, 2ª e 3ª Forma Normal; criar tabelas.
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https://github.com/bdrupieski/anagramfinder
Java app to find anagrams in the Twitter firehose
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https://github.com/bbonnin/talk-stream-processing-et-sql
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https://github.com/budgetingwebsite/backend
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https://github.com/waveform-computing/oliphant
A set of extensions for PostgreSQL including temporal features
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https://github.com/flexycode/ctfdmbsl
💫 CTFDMBSL: DATABASE SYSTEMS
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https://github.com/rajanmandanka07/bank-management-system
Bank Management System is a Java-based web application using Servlets and SQL. It enables users to create, log in, and manage bank accounts with features for depositing, withdrawing, and deleting accounts.
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https://github.com/kauemiziara/cs-sensor-list
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https://github.com/gino-freud-hobayan/8weeksql_challenge
SQL Case Studies solved using Microsoft SQL Server and PostreSQL
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https://github.com/anand-3399/gaming-ninja
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https://github.com/sentemon/challenges
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https://github.com/stefanbschneider/feelya
✔️😊 feelya: The app that gets you! Keep track of what you eat and do and improve how you feel.
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https://github.com/naemazam/analyze-international-debt-statistics
It's not that we humans only take debts to manage our necessities. A country may also take debt to manage its economy. For example, infrastructure spending is one costly ingredient required for a country's citizens to lead comfortable lives. The World Bank is the organization that provides debt to countries.
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https://github.com/tojan-naiem/ghorsa
An online plant store project built using HTML, CSS, JavaScript, Bootstrap, PHP, and MySQL. It allows users to browse, manage a cart, and place orders.
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https://github.com/sanjinkurelic/meetinginfodatabase
Meeting Info Database is a class library project, which provides API for connecting to Microsoft SQL Server, precisely the meeting database
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Novel road quality measurement system for cost effective pavement monitoring, ML-based
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https://github.com/asynched/tiny-sql
A tiny in-memory database written in Node.js
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https://github.com/abroniewski/tpc-di-ms-sql-benchmark
Using TPC-DI to benchmark MS SQL server using SQL script for extract, transform and load (ETL).
bdma benchmark data-engineering database-management dataops ms-sql-server mssql sql tpc-di tpc-ds tpc-ds-benchmark
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https://github.com/siyovush-hamidov/moscow-state-university-classes
🎓 Explore my work in C++ (competitive programming, desktop app development) and SQL (database development) as I navigate through my academic journey.
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https://github.com/gokulgowthams/zomato_data_insights
An interactive interface for performing CRUD operations (Create, Read, Update, Delete) on a MySQL database related to Zomato data.
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https://github.com/clydedz/fancy-comments
Fancy Comments is a snippet pack that includes different use-cases for when you may write comments in a file. Currently, includes comment sections for languages such as HTML, CSS, JavaScript, SQL, C# and XML.
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https://github.com/sonylomo/murder-by-query
Murder By Query is an SQL Practise platform in the form of a Murder Mystery inspired by Thriller Books
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https://github.com/jorgermduarte/dotnet-dbupautomation-mssql
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https://github.com/xism4/sql
Simple SQL driver designed for easy implementation
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https://github.com/vishrut-b/database-project-mysql-
It is an astrophysical data analytics project, which I did with MySQL. The project was a graded by Sebastien Derriere of the Strasbourg Astronomical Observatory.
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Last synced: 06 Feb 2026
https://github.com/akos29/vet-clinic
This project used the relational database to create the data structure for a vet clinic. In addition to showing how to design a data structure, it also shows how to query and update data, a query from different tables, join tables, and other features.
Last synced: 08 Feb 2026
https://github.com/walber-vaz/api-express-contact
Criando api de cadastro de contatos usando postgresql junto com docker
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https://github.com/jesussantana/data-science-with-python-it-academy
Learn how to extract value from data by ingesting, transforming, storing, analyzing, and visualizing data
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Last synced: 07 Feb 2026
https://github.com/pkx8326/hackerrank_findmedian_mysql
Finding the median value of a numeric column with MySQL is not as simple as type in a function. We need a step-by-step approach to solve this problem.
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https://github.com/efeturkemir/java-employee-management
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https://github.com/apache/cloudberry-go-libs
go-libs for Apache Cloudberry (Incubating)
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https://github.com/nedelab/crudcreator
CRUDCreator lets you create CRUD interfaces faster.
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Last synced: 26 Feb 2026
https://github.com/andrey-moura/db
A C++ wrapper around SQL based on ActiveRecord
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https://github.com/palak-463/foodtraceabilitysystemforhungereradication
Alternately known as the Food Waste Management System, this project aims to reduce the gap between the needy and food, thereby preventing diseases like malnutrition. 🍽️
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https://github.com/arjuncodess/cs50_solutions
This is CS50x 2023 Here are the solutions to the problem sets and labs you need to complete. Thank me later!
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https://github.com/andrewjmack/covid-data-visualization
DU Data Analytics Project 3 (June 2024)
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https://github.com/deadnews/sql-ex
Solutions to some exercises at sql-ex.ru
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https://github.com/kylemit/hellosern
Introduction to SQL, Express, React, Node Stack
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https://github.com/pythonhubdev/scaffoldr
Modern Python web framework project generator with production-ready architecture.
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Realtime-OLAPs can be used to analyze of high-velocity data. We aim to benchmark ReOLAPs with respect to critical financial use-cases.
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https://github.com/brezencat/sql_dev
Полезные скрипты, обучение и разные проекты связанные с SQL (нотация T-SQL).
mssql mssql-database mssql-server mssqlserver sql sql-query sql-server sqlserver t-sql
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https://github.com/yehorbk/sqlitemanager
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https://github.com/mensenvau/stratascratch_sql_solutions
🎯 My solutions to the tasks in stratascratch
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https://github.com/vagnerbellacosa/guiainiciantesql
Guia Iniciante de SQL, primeiros passos e apontamentos diversos
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https://github.com/emmanueltobi/touched-profwidomnotebooks
Touched Prof. Widom (from Stanford university) jupyter notebooks on bigdata with python
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https://github.com/turbot/powerpipe-mod-starwars
Visualize Star Wars character, species, planet, spaceship data, and more using Powerpipe and DuckDB.
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https://github.com/lmsharma/analytics-superstore-sql
A SQL repo for understanding analytics from basics to advanced with the help of Super Store datasets. It contains SQL dump of Super Store Dataset provided by Tableau and various questions.
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https://github.com/quickstartlibs/db
Stash Queries - A thin and simple yet elegant database abstraction layer around PDO.
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https://github.com/j1sk1ss/dateapppc.exmpl
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https://github.com/niweera/gp
Group Project I (Hospital Management System of Bentota)
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https://github.com/ahmetulucay/bookcategorytoazureapp
ASP.NET Core & MVC Architecture, SQL Db on Azure, Crud, Bootstrap, Bootswatch, Toastr, Tempdata
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https://github.com/m7moudgadallah/iti-database-labs
This is the ITI-Database-Labs repository. It's here for me to store my solutions to ITI database labs that use Microsoft SQL Server. If you're also working on these labs or need some SQL practice, you might find it useful.
database ddl dml joins sql sqlserver tsql
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https://github.com/llucmh/dbt-checks
Reusable, declarative data quality checks for dbt projects.
analytics analytics-engineering bigquery data-quality data-quality-checks data-validation data-validation-library databricks date-engineering dbt duckdb postgres snowflake sql testing testing-framework testing-tool
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https://github.com/alvisonhunterarnuero/postgresql-mongodb-data-migration-service
Getting PostgresQL datasets, analyze it, get all information. Using ETL, read PostgresQL data, transform it with Python to MongoDB proper formatting, create MongoDB and populate it with the new data.
collections compose dbeaver decouple dotenv mongodb postgresql psycopg2-binary pymongo python-3 python-script sql tabulate
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https://github.com/jaffarabbas/library-management-system-in-java-
GUI base + Database functionality
data database datastructures-algorithms dbms gson java javafx javafx-application javafx-desktop-apps javamail library-management-system mysql sql xammp
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https://github.com/blinet/qmy
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Explore Google data analytics through comprehensive SQL and Python analysis for actionable insights and informed decision-making.
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https://github.com/intersystems-community/spatialindex
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Last synced: 19 Mar 2026
https://github.com/turbot/steampipe-plugin-duo
Use SQL to instantly query Duo resources. Open source CLI. No DB required.
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https://github.com/shnartho/data-bases
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https://github.com/jpenrici/miscellaneous
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https://github.com/rahul9332935/foodapp
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Last synced: 05 May 2026
https://github.com/cleilsonandrade/in.orbit-api
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https://github.com/gui-ribeiro66/sql-firstproject
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https://github.com/danielbrito/fatec
🎓 Análise e Desenvolvimento de Sistemas - Faculdade de Tecnologia.
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https://github.com/rileymanda/vet-clinic
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Driving School Student Management System
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