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: 2026-07-11 00:29:19 UTC
JSON Representation

https://github.com/mr-vozhyk/certificates

Сертификаты об обучении и подтверждении уровней владения навыками

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Last synced: 11 Jun 2026

https://github.com/lawolf8/airline-database

Database Airline SQL Project

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https://github.com/ahaddad98/ft_services

This is a system administration project

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https://github.com/jvspeed74/php-procedural-web-application

This final project creates a website with the intention of implementing several backend techniques such as DBMS, SQL, and Application State.

css html mariadb-database php phpmyadmin sql

Last synced: 08 May 2026

https://github.com/daudi13/vet-clinic-database

This is a database projec for a vet clinic that uses SQL. the database holds data about animals animals' owners clinic employees visits

database postgresql sql sql-server

Last synced: 05 May 2026

https://github.com/pprattis/insurance-company-database-with-jdbc-and-spark-rdd

A jdbc application that runs queries in pgAdmin to simulate the functionality of an insurance company's database using Apache Spark RDD for query implementation.

computer-science java jdbc jdbc-database partitioning partitions postgresql program query spark spark-sql sparkjava sql student

Last synced: 07 May 2026

https://github.com/bbonkr/ef6-sqlite-sample

Entity Framework 6 with Sqlite Sample project

dotnet dotnet-framework entity-framework orm sample sql sqlite

Last synced: 07 May 2026

https://github.com/pprattis/web-application-for-medical-appointment-management

A jdbc application that simulates the functionality of a medical appointment application.

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https://github.com/shreyakushw/student-information-management-and-ranking-system

The Student Information Management and Ranking System is an SAP ABAP module pool program designed to manage student information. It provides a user-friendly interface for inputting, storing, and retrieving student data, including student names, IDs, email addresses, and GPAs.

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https://github.com/mysterycoder456/blitz_board

Typist Haven

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https://github.com/wallneradam/python_sql_schema_sync

Generates SQL queries to make source table schema the same as destination table

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Last synced: 05 May 2026

https://github.com/tamk-kol/sql-powerbi-bike_sales_data

This project involves end-to-end data analysis of a bike shop service, aimed at analyzing key performance metrics such as hourly revenue, profit and revenue trends, seasonal revenue, and rider demographics.

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https://github.com/chicha63/mysql-java

A Java swing app to operate with T-SQL

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https://github.com/manjillama/clothing-manager

Simple sales manager Dashboard for small businesses specially clothing.

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https://github.com/rabbicse/mehedi.write.rdbms.infrastructure.abstructions

Some useful base classes and interfaces, mainly used with the Write RDMS layer inside CleanArchitecture template.

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https://github.com/cedx/sql.ps1

A simple micro-ORM for PowerShell, based on ADO.NET and data annotations.

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https://github.com/reinmagine/eliminating-no-sensor

Contains my project that analyzes air quality sensor data to determine if the NO (Nitric Oxide) sensor in N. Mai, Los Angeles, CA can be removed without affecting data accuracy.

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https://github.com/miroslav-reiter/kurz_jazyk_sql_analytici_datovi_vedci

Materiály ku kurzu Jazyk SQL 1 pre Analytikov a Dátových Vedcov

analysis analytics data data-analysis data-science database mysql reiter sql

Last synced: 08 May 2026

https://github.com/kouisamine/sql-to-mongodb

Convert SQL queries into MongoDB queries.

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https://github.com/joaogsleite/express-backend

NodeJS example backend built with Express, Passport, Joy and Sequelize

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Last synced: 05 May 2026

https://github.com/johnsoct/bash-sql-interactive-input-feedback-game

Generic interactive Bash CLI providing input feedback with read/write operations to local PostgreSQL database.

bash cli postgresql sql

Last synced: 08 May 2026

https://github.com/dogan-the-analyst/model_car_warehouse_analysis

This is a SQL project.

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Last synced: 15 Jun 2026

https://github.com/omarelfiki/vortexdb

An application linked to a database built for a Cinema Management use-case. It handles customer bookings in different showtimes of movies across multiple screens in different branches. This project used SQL as its data structure and Python as its base

dbms-project gui mssql-server python sql sql-injection

Last synced: 15 Jun 2026

https://github.com/learnwithfair/sql-database-documentation

sql database documentation with [learnwithfair, Learn with fair, Rahatul Rabbi, Md Rahatul Rabbi ,rahatulrabbi]

database documentation learn-with-fair learnwithfair rahatul-rabbi rahatulrabbi sql

Last synced: 15 Jun 2026

https://github.com/kumaranand05/hackerrank-solutions

This repository contains the solution code of HackerRank problems of SQL, Python and Java

hackerrank hackerrank-solutions java python python3 sql

Last synced: 08 May 2026

https://github.com/whopiyush/hashtag-bot-discord

A bot to get trending hashtags in discord or something :p

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Last synced: 15 Jun 2026

https://github.com/mehrajlatifli/bookstore-cashregisters

A database called BookStore is used to work with stored procedure which contains transaction in MSSQL Server

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Last synced: 08 May 2026

https://github.com/tatsuyafujisaki/sql-cheat-sheet

access mysql sql sql-server sqlite

Last synced: 09 May 2026

https://github.com/paulushcgcj/sqlfy

Schema Graph Engine — Parse Flyway migrations into an AST, reconstruct your database schema state, and export LLM-ready vector context.

llm migration sql

Last synced: 16 Jun 2026

https://github.com/tuanai-vireox/beyond-leet-code-practice

Practice for Algorithm, Data structure, SQL, Bigdata ...

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Last synced: 17 Jun 2026

https://github.com/milindsangale/sigma-6.0-backend

This is Repository contain Node.js, SQL, REST, MongoDB, REST-API.

expressjs mongodb node nodejs rest rest-api sql

Last synced: 05 May 2026

https://github.com/potlitel/blazorhrmanagement

HR Management - Simple sample web API project that simulates a HR Management System Application.

blazor blazor-webassembly dapper dapper-donet-core dotnet dotnetcore sql stored-procedures swagger swagger-ui t-sql webapi

Last synced: 05 May 2026

https://github.com/zhubby/liquid

Liquid is the AI audit and observability layer for your database, built to help teams understand, review, and monitor SQL from local development to production Postgres.

ai-agents postgresql sql

Last synced: 17 Jun 2026

https://github.com/camilajaviera91/mock-data-factory

Generate large-scale synthetic datasets using SQL and BigQuery.

bigquery dbt dotenv exceute-batch faker load-dotenv os postgresql psycopg2 psycopg2-extras random sql yml

Last synced: 04 May 2026

https://github.com/player29879/postgresml

Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.

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Last synced: 07 May 2026

https://github.com/vidya-vijay/sql-projects

A collection of my SQL projects

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Last synced: 18 Jun 2026

https://github.com/sakan811/find-osaka-and-japan-average-hotel-price

Showcase visualizations about Osaka and Japan Average Hotel Price. The data was collected from Booking.com

booking bookings data-science data-visualization database grahpql hotel hotel-booking hotels japan japanese sql sqlite tourism tourists webscraper webscraping webscraping-data

Last synced: 05 May 2026

https://github.com/tanu272004/-income-mortgage-housing-insights-a-state-city-analysis-

To analyze state & city housing trends and affordability using data analytics.”

bigquery business-intelligence data-analysis data-visualization dax googlecloud kpi numpy powerbi predective-modeling python sql

Last synced: 09 May 2026

https://github.com/soumadeepchoudhury/zettasql

Simple and Secure database ZettaSQL server.

application database database-management sql sql-server sqlite sqlite3

Last synced: 04 May 2026

https://github.com/michellepellon/nfl-data-stack

NFL game predictions using ELO ratings, DuckDB, dbt, and Monte Carlo simulations. Achieves 85% feature parity with FiveThirtyEight. Full data pipeline running <10s on a laptop.

analytics data-engineering dbt duckdb elo-rating forecasting monte-carlo-simulation nfl parquet predictive-modeling sports-analytics sql stats statsmodels

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https://github.com/jordimartinezjimenez/api-inmoanuncios

eloquent laravel mysql php sql swagger

Last synced: 09 May 2026

https://github.com/nirmalyabag20/amazon-prime-video-dashboard-using-tableau

I have developed a comprehensive Amazon Prime Video Dashboard, which offers in-depth insights into the platform's content library. This dashboard is designed to help stakeholders understand various aspects of the available shows

dataanalytics datavisualization datawrangling python sql tableau

Last synced: 18 Jun 2026

https://github.com/scommons/scommons-websql

Scala.js facade for WebSQL/SQLite API

bindings facade node-js scala scala-js scalajs sql sql-query sqlite websql

Last synced: 09 May 2026

https://github.com/shrawans007/google_cyclistic_2023

Google Data Analytics Capstone Case Study (SQL and Tableau)

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https://github.com/cauadesa/5by5-dapperclass

Dapper introduction repository.

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Last synced: 19 Jun 2026

https://github.com/nikolatechie/trip-deals

Web application that allows searching trip deals, booking trips, and reading travel news.

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Last synced: 04 May 2026

https://github.com/calculationcollective/sqlcalculator

calculator sql sqlite

Last synced: 19 Jun 2026

https://github.com/arturbomtempo-learning/cotemig-logic-and-programming-assignments

Projects created in the Logic and Programming subject of the computer science technical course.

c-sharp dotnet-framework logic-programming mysql sql

Last synced: 19 Jun 2026

https://github.com/meet57/petpooja-sem_7_project

A restaurant's Web Application for taking the order, billing, and providing a capability for the chef to keep track of uncooked food.

bootstrap5 html jquery js php phpmyadmin-database sql

Last synced: 07 May 2026

https://github.com/jshinm/sql_mastery

collection of sql commands and its practical use

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Last synced: 09 May 2026

https://github.com/dorukalkan/3a-superstore-analysis

End-to-end data analysis, machine learning, and visualization project on a Turkish supermarket dataset

data-science data-visualization dbt machine-learning power-bi python sql

Last synced: 20 Jun 2026

https://github.com/elamani-drawing/bdd_pop

Conception d'une base de données normalisée pour la démographie française (historique et projections). Optimisation SQL avancée (vues, triggers, procédures) et interface Python pour la gestion et l'analyse.

3nl boyce-codd python sql

Last synced: 10 Jun 2026

https://github.com/sysborg/postgresql-utils

Useful Codes for BI and PostgreSQL Analysis

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Last synced: 07 May 2026

https://github.com/hope-data-science/r4sql

R for SQL (Chinese Version)

database r sql sqlite

Last synced: 05 May 2026

https://github.com/rkoeninger/pocketsql

Embeddable T-SQL Interpreter fit for testing

database sql sql-server t-sql unit-testing

Last synced: 09 May 2026

https://github.com/mr-vozhyk/karpov.courses-study

Часть заданий, мини-проектов и финальный проект от karpov.courses

airflow data-analysis git python sql statistics

Last synced: 05 May 2026

https://github.com/maxchistt/dynamictables

Dynamic table service with C# Ado.net and example demo app

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Last synced: 09 May 2026

https://github.com/heptau/pg_atropos

✂️ Go command-line tool that splits PostgreSQL pg_dump -Fc (custom-format) dumps into individual files organized for Git versioning. Instead of wrestling with a single giant SQL file, each database object gets its own file — tables in TABLE/, functions in FUNCTION/, roles in ROLE/, and so on.

git plpgsql postresql sql

Last synced: 21 Jun 2026

https://github.com/jessicahora/jessicahora

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Last synced: 09 May 2026

https://github.com/bmukesh23/dsa

DSA Practice

java sql

Last synced: 21 Jun 2026

https://github.com/mmsaki/suspicious_transactions

Applying SQL skills to analyze historical credit card transactions and consumption patterns in order to identify possible fraudulent transactions.

entity-relationship-diagram plotly postgresql python query sql suspicious-transactions transaction-analysis transaction-data

Last synced: 07 May 2026

https://github.com/paulo-santos-ds/analise_corrida_taxi

Este projeto tem como objetivo analisar os dados de um aplicativo fictício de caronas. Encontrar padrões nas informações disponíveis, entender as preferências dos passageiros e o impacto de fatores externos nas corridas.

math matplotlib numpy pandas python3 seaborn sql

Last synced: 09 May 2026

https://github.com/danielaparker/sqlcons

SQL result set construction

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Last synced: 04 May 2026

https://github.com/bifenzine/translingo-multilingual-sound-mapping

TransLingo is a React and Chakra UI-based web application that allows users to compare and map sounds between different languages. Built with Node.js, Express.js, and SQL, it provides an interactive platform for linguistic analysis and translation studies.

chakra-ui dark-mode express languages nodejs react sql

Last synced: 09 May 2026

https://github.com/noud/seo

SEO conform Google Search and Schema.org in React & Laravel

eloquent entity-relationship-diagram erd erdiagram google-search laravel laravel-migrations php react schema schema-org seo sql

Last synced: 09 May 2026

https://github.com/cadentic/dba_monitoring_scripts

shellscripting and sql scripts for DBA and Sysadmin

dba e-bu oracle shell sql

Last synced: 22 Jun 2026

https://github.com/honourhealth/database-management-systems-project

Creating and inserting necessary elements into database then selecting information that needed with sql - php - html - javascript. Phpmyadmin and Ampps are used.

ampps database html javascript php phpmyadmin sql

Last synced: 09 May 2026

https://github.com/mohamedelareeg/ecommerceeventsourcing

This repository uses Marten with Postgres for event sourcing: **Event Sourcing:** Captures state changes as events. **Services:** Manages Cart, Order, Inventory, Transactions, Warehouses. **Marten with Postgres:** Reliable event store and advanced querying.

dotnet dotnet-core event-driven event-sourcing events marten martendb microservice postgres postgresql sql

Last synced: 09 May 2026

https://github.com/brenimcode/product-api-spring-boot

RESTful API Java using the Spring Framework, features such as Spring Security, Swagger, Spring Data JPA, Spring HATEOAS, validation with JWT tokens, testing, creating a scalable and efficient application.

java junit jwt postgresql spring-boot spring-security sql

Last synced: 03 May 2026

https://github.com/mpolinowski/nodered-alasql

Working with AlaSQL in Node-RED

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Last synced: 04 May 2026

https://github.com/xiaocainiaomx/tool

golang Small tools

go-mysql-type-mapping golang gzip-golang mysql sql time-datetime-string

Last synced: 09 May 2026

https://github.com/ryan-menezes/query-builder

A simple query builder for sql queries

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Last synced: 07 May 2026

https://github.com/ahmadu-suleiman/fld-floating-dictionary-window-version

FLD Floating Dictionary for Windows is a desktop dictionary app that allows you to look up words and phrases in a floating window without leaving the current app you're using. It features a database of over one million words, providing comprehensive and authoritative definitions. It also includes spelling suggestions and a random search function.

gui hmtl5 jframe json sql sqlite

Last synced: 06 May 2026

https://github.com/mouad-el-asri/analyze_international_debt_statistics

In this project I have used my data engineering skills to write SQL queries to answer interesting questions about international debt using data from The World Bank. 📊

data-manipulation datasets importing-and-cleaning-data jupyter-notebook postgresql queries sql

Last synced: 05 May 2026

https://github.com/varun-khorgade/retailetl-store-data-pipeline

Data pipeline to process retail store data and prepare for reporting.

airflow batch-processing bigdataprocessing dataorchestration datawarehouse etl-pipeline hadoop pandas powerbi python reporting scala spark sql

Last synced: 04 May 2026

https://github.com/suprim-corp/suprim-query

Type-safe dynamic SQL query builder for Spring Boot applications

java jdbc jte postgresql query-builder rsql spring-boot sql

Last synced: 24 Jun 2026

https://github.com/shubham-bhoite/leetcode-mysql

This repository contains solutions to LeetCode SQL challenges.

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Last synced: 25 Jun 2026

https://github.com/hafez-cs/cs50sql-solution-

Harvard SQL Course Booklet

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https://github.com/mrbelka12000/leetcode_training

Collection of LeetCode problems solved with Go/Golang

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https://github.com/rustkas/practical-sql-handbook

MySQL source code for the book "Practical SQL Handbook, The: Using SQL Variants" By Judith S. Bowman, Sandra L. Emerson, Marcy Darnovsky

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https://github.com/ratchanon-noknoy2318/hosxp

HOSxP data extraction SQL scripts

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https://github.com/guiarpi/lgbtqi-hate-crime-analysis

Machine Learning analysis of LGBTQI+ hate crimes in the U.S

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https://github.com/bkosm/springboot-h2sql-jsp-example

springboot-h2sql-jsp-example

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Last synced: 09 May 2026

https://github.com/mnnkhndlwl/flutter_my_places

My places is an app built with flutter where users can select places on map and can also rate them add photos of places

android flutter sql sqlite

Last synced: 06 May 2026

https://github.com/kleponijo/klimatologi

klimatologi aplikasi stasiun klimatologi untuk TA framework Flutter kelompok BMKG

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Last synced: 29 Jun 2026

https://github.com/zweifisch/cadena

cadena helps you to write safer sql

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Last synced: 07 May 2026

https://github.com/douglasdrake/sakila

SQL queries also performed in SQLAlchemy and pandas

pandas python sql sqlalchemy

Last synced: 29 Jun 2026

https://github.com/reza-saeedi-coding/aws-financial-operations-data-pipeline

End-to-end cloud data engineering pipeline for financial operations analytics using Python, Amazon S3, AWS Glue, Athena, Lambda, CloudWatch, Docker, and GitHub Actions.

amazon-athena amazon-s3 aws aws-glue aws-lambda cloudwatch data-engineering data-pipeline docker etl github-actions parquet portfolio-project python sql streamlit