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: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/redvars/orm
RED:VARS's ORM (Object–relational mapping) tool is built for Deno and provides transparent persistence for JavaScript objects to Postgres database.
database deno javascript odm postgresql sql typescript
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https://github.com/carreraprogrammer/vet-clinic-database
This is a project where I use a relational database to create the data structure for a vet clinic.
Last synced: 03 Mar 2026
https://github.com/cveira/openslim
Open Simple & Lightweight Infrastructure Manager
cmdb data itil itsm ms-access ms-sql-server powershell sql
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https://github.com/cryptoalgorithm/oursql
An extensible graphical frontend to MongoDB, MySQL, and others. Stable release now available!
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https://github.com/thiagomvilela/infinity
Project development for the 2nd unit of the Web Systems I and Database II courses at the Federal Institute of Pernambuco.
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https://github.com/pixelspark/postgres-wire-server
Postgres wire protocol server in Swift
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https://github.com/1995parham-teaching/song_cloud
Minimal Soundcloud just for having fun with databases
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https://github.com/marksikaundi/studentstudy
Manage your time effectively with student study app, The app which helps you plan for your day. a fully python Django project
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https://github.com/dinxsh/slice
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https://github.com/petermartens98/openai-sql-query-generator-react-next-web-app
React Next web app that generates SQL queries using the OpenAI API. It has a TypeScript/Express backend for handling requests and a React frontend for user interaction. Messages are sent to the server, which returns query completions. The frontend displays the conversation history and generated SQL code.
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https://github.com/tonnobellosnello/nautilus-orm-studio
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https://github.com/pablo-restrepo/appgestionaranimales
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https://github.com/quantumudit/querying-with-tsql
This repository contains notebooks that can help in learning T-SQL queries from the very basics to the advanced level.
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https://github.com/wkhchow/census_canada_2021
Repo containing sql scripts to process Statistics Canada census 2021 data.
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https://github.com/timkong21/medical-appointment-no-show-prediction
A machine learning solution predicting patient no-shows in healthcare appointments. This project integrates EDA, data processing, feature engineering, and XGBoost modeling, with a workflow spanning from Snowflake data retrieval to AWS deployment (S3, SageMaker, Lambda, API Gateway), aiming to enhance appointment management in medical ERP systems.
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https://github.com/lucagez/qron
postgres background job processing and scheduler
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https://github.com/tomaztk/business-rules-for-t-sql
Manage your business rules in T-SQL
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https://github.com/sondosaabed/intermediate-sql
In this course I learned how to filter, compare, and summarize data with SQL. Using aggregate functions, sorting, grouping, and how to present data neatly. With hands-on practice queries to analyze data using SQL code!
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https://github.com/turbot/steampipe-plugin-twilio
Use SQL to instantly query Twilio resources across accounts. Open source CLI. No DB required.
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Bank Loan Reports
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https://github.com/hootanht/databaseteacherassistant
SQL and SQL Server course for beginners
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https://github.com/merendamattia/bdd
BdD - Basi di Dati presso l'Università degli Studi di Parma (9 CFU).
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https://github.com/lealre/northwind-plpgsql
Performing Stored Procedures and Triggers in PostgreSQL Database - PL/pgSQL
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https://github.com/designliquido/delegua-entidades
Biblioteca de manipulação de entidades de dados em alto nível.
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https://github.com/fullstackjavadevelopercommunity/springbootmicroservices
Core Java, JSP, Servlets, Spring, SpringBoot, SQL, Hibernate, PCF, Microservices, Docker, Kubernetes.
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Last synced: 13 Apr 2025
https://github.com/leandrosimoes/my-useful-codes
Just a repo to store some codes that (somehow) are useful to me. Any languages but organized!
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https://github.com/stimulsoft/samples-dashboards.php
PHP samples for Dashboards.PHP data visualization tool for PHP 7 and PHP 8 projects, and embedded JavaScript dashboard designer and dashboard viewer
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https://github.com/ilkeresen/mvc5libraryapp
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Last synced: 27 Mar 2025
https://github.com/tushar2704/everyday-sql
Welcome to Everyday SQL Sheets – your go-to resource for everyday SQL cheat sheets, pro tips, interview questions, and more. Whether you're a beginner looking to learn SQL or an experienced developer seeking quick reference materials, this application has got you covered.
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Mission Talend Data Integration
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https://github.com/eitozx/bank-management-system
MySQL Based Bank Management System for school project.
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https://github.com/vincentserpoul/playwithsql
implementing as immutable as possible data modelization and benchmarking it on different platforms
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Last synced: 17 Jan 2026
https://github.com/xnuinside/simple-ddl-generator
(pretty fresh) Generate SQL DDL from simple-ddl-parser data & various Python models (pydantic, dataclasses, python enums, etc)
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Last synced: 18 Mar 2025
https://github.com/sevdanurgenc/mssql-lecture-notes
In this repo, there are lecture notes of MsSQL.
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Last synced: 30 Oct 2025
https://github.com/go-rel/sql
Base SQL adapter for REL
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Last synced: 11 Apr 2025
https://github.com/jaypipes/sqlb
A library for efficiently generating SQL expressions
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Last synced: 22 Mar 2025
https://github.com/srinivasrm/mutual-funds-analysis-and-prediction
In this project I have performed analysis and prediction on 1,3,and 5 year returns on 1064 mutual funds in India. I have scraped data from a website which is the most visited website for mutual fund investments.I have tested regression models linear model,SGD Regressor , Random Forest Regressor,Decision Tree Regressor,Ridge,MLP Regressor and linear model (Lasso).After which I have selected the best perorming model and performed Hyper parameter tuning and then deployed an interactive application which can generate the visualization and send an email with the visualization to the users email address.
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Last synced: 27 Oct 2025
https://github.com/drmcarvalho/diffhunter
Diffhunter is an app/API hunter differences between SQL relational databases
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Last synced: 08 Oct 2025
https://github.com/subpointsolutions/uplift-contrib
Vagrant configs for the uplift project: Windows 2016 domain controllers, SQL 2016, SharePoint 2016 and CRM.
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Last synced: 21 Mar 2025
https://github.com/toolgood/toolgood.sqlfirewall
SQL Firewall, Prevent SQL injection, 防sql注入
Last synced: 13 Apr 2025
https://github.com/cavo789/sql_formatter
Very straight-forward script for formatting SQL statement.
Last synced: 29 Jul 2025
https://github.com/nidea1/sql_examples
This repo contains my sql examples and understanding.
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Last synced: 02 Apr 2025
https://github.com/pprattis/hospital-database-with-JDBC-client
A jdbc application that runs queries in pgAdmin to simulate the functionality of a hospital's database.
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Last synced: 28 Sep 2025
https://github.com/josemg-ux/travel_agency
Travel agency created with nodejs, express as a server and sequelize to interact with a BD
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Last synced: 01 Nov 2025
https://github.com/kopera/erlang-pgc
Erlang PostgreSQL client
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https://github.com/s4cha/squeal
Type Safe SQL for Swift
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https://github.com/vladimirakopyan/evedestructionmaps
I mapped destruction of ships in eve online for my final year project
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Last synced: 18 May 2026
https://github.com/cleilsonandrade/carteira_vacinacao_digital
Aplicação tem objetivo de transformar os dados da carteira de vacinação convencional de papel, em um sistema digital para guardar informações do usuário e suas vacinas já tomadas.
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Last synced: 07 Mar 2026
https://github.com/surister/queryzen
Parametrized, named and versioned SQL queries over HTTP
Last synced: 21 Mar 2025
https://github.com/peterhardy22/Data-Analytics-Projects
Data Analytics Projects
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Last synced: 20 Jul 2025
https://github.com/adriamontoto/criteria-pattern
The Criteria Pattern is a Python 🐍 package that simplifies and standardizes criteria based filtering 🤏🏻, validation and selection.
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Last synced: 19 May 2026
https://github.com/zdrzalikprzemyslaw/sql-hospital
Database intended for use in a Hospital
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Last synced: 08 Mar 2026
https://github.com/sarthakmakhija/picodb
Tiny relational database inspired by the book: Database design and implementation by Edward Sciore.
Last synced: 22 Aug 2025
https://github.com/jimbrig/Scripts
Useful Scripts and Snippets across various interfaces
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https://github.com/phpgt/database
Database query organisation.
database database-access database-api-organisation database-logic-organisation database-migrations php-library php-pdo phpgt sql sql-database sql-query
Last synced: 08 Apr 2026
https://github.com/tlgs/pgexercises
solutions to the PostgreSQL Exercises
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Last synced: 25 Jan 2026
https://github.com/vitoralvesp/nlw-3
Next Level Week | Rocketseat | #3
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Last synced: 09 Apr 2026
https://github.com/prantomollick/mysql-dbms-projects
A collection of SQL-related projects, including database design, query optimization, data manipulation, and various practice exercises. This repository covers a wide range of SQL operations and techniques, offering hands-on solutions and examples for both beginner and advanced learners.
mysql mysql-database queryfilter rdbms schema sql
Last synced: 13 May 2025
https://github.com/thederickff/jsqb
Stop to lost time writing repeated SQL queries and let Java SQL Query Builder do the job for you. It's simple, fast and lightweight.
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https://github.com/byt3n33dl3/AzureSQLi
Parameter for Injection Attacks
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Last synced: 29 Mar 2025
https://github.com/co0lc0der/simple-query-builder-php
A simple QueryBuilder PHP component
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Last synced: 22 Jul 2025
https://github.com/codeperfectplus/pythonite
Python Basic codes for Practice(PerfectPlus)
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Last synced: 13 May 2025
https://github.com/tiledb-inc/tiledb-cloud-jdbc
JDBC driver for TileDB-Coud
Last synced: 10 Apr 2025
https://github.com/byt3n33dl3/azuresqli
Parameter for Injection Attacks
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Last synced: 13 Apr 2025
https://github.com/nikialeksey/jood
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Last synced: 02 Mar 2026
https://github.com/amritmaurya1504/rentease
RentEase is a comprehensive Rental Management System designed to streamline the management of rental properties for landlords and tenants. It offers a simple and user-friendly interface with essential features for managing rental properties, leases, tenants, and payments.
fullstack java javascript object-oriented-programming postgres react react-query reactjs redux spring spring-boot spring-security sql stripe-payments tailwindcss
Last synced: 28 Jul 2025
https://github.com/terma/gigaspace-web-console
Open source alternative for GigaSpace Web UI with enhanced data querying.
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Last synced: 25 Jul 2025
https://github.com/elevata-labs/elevata
elevata is an Architecture Runtime for modern data platforms — metadata-native, warehouse-agnostic, and deterministic by design.
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Last synced: 25 May 2026
https://github.com/stefanov-sm/restql
restql - RESTful web services in SQL
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Last synced: 14 Apr 2025
https://github.com/sondosaabed/joining-data-in-sql
In this course I learned how to use table joins and relational set theory on joining data. I have also learned how to work with more than one table in SQL, use inner joins, outer joins, and cross joins, leverage set theory, including unions, intersect, and except clauses, and create nested queries.
datacamp-course join joining-data joining-tables sql
Last synced: 24 Jan 2026
https://github.com/yi-jiayu/datamall-sql
LTA DataMall data in an SQLite database and Elasticsearch
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https://github.com/tebogoyungmercykay/relational-database_using_self-organizing_treaps
This implementation puts a twist on the Standard Treap (randomized search tree) in the sense that I add the idea of self-organizing data structures on top, To implement a Database (collection of rows that are somehow related) Indexing.
abstract classes data-structures-and-algorithms databases indexing java readme relational-databases self-organizing self-organizing-treaps sql sqlqueries templates treaps
Last synced: 13 Apr 2025
https://github.com/prefeitura-rio/queries-datario
Modelos do DBT utilizados para publicação de dados da PCRJ
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Last synced: 17 Jan 2026
https://github.com/turbot/steampipe-plugin-auth0
Use SQL to instantly query Auth0 resources. Open source CLI. No DB required.
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https://github.com/rammm2005/schema-ecc
Schema of Simple Database make with SQL
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https://github.com/spiderxm/bank_management_restapi
Rest api build using flask
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https://github.com/umbrellaleaf5/sql
My repository where I first try and learn SQL and databases
Last synced: 03 Jul 2025
https://github.com/seferogluemre/entityframeworkdbfirstproduct
Entity FrameWork first database commerce project
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https://github.com/archf/ansible-sql-runner
Run a sequence of sql queries or scripts on a target db
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https://github.com/lnvaldez/stackoverflow-sql-queries
SQL queries and resources for working with the Stack Overflow 10GB database provided by Brent Ozar.
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https://github.com/powersync-ja/powersync-dotnet
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Last synced: 06 May 2025
https://github.com/aziontech/edgesql-shell
A command-line interface for interacting with Azion's EdgeSQL service.
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https://github.com/hazardland/sql.py
Easyest PostgreSQL ORM
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Last synced: 10 Apr 2025
https://github.com/0xataru/dfox
DFox is a Rust-based database management tool that provides a terminal user interface (TUI) for interacting with PostgreSQL and MySQL databases. It allows users to perform database operations easily and efficiently through a simple and intuitive interface.
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Last synced: 07 May 2025
https://github.com/fredhutch/hdc-dataengineering-sqlsync
Table synchronization utility for MS-SQL
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Last synced: 07 May 2025
