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: 2026-07-02 00:29:19 UTC
JSON Representation

https://github.com/a179346/knex-increment-upsert

knex insert on duplicate key update & increment

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https://github.com/abrahamgalue/relational-database-certification-projects

Certificación Relational Database de freeCodeCamp.

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Implementation of user access control using Firebird SQL. Granting and revoking permissions (SELECT, INSERT, UPDATE, DELETE) to simulate real-world database security in a multi-user system.

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https://github.com/caren-koroeny/vet--clinic

The project was to create a relational database for a veterinary clinic to manage animal data. A table was designed to store animal information, data was added, and SQL queries were used to extract information from the table. The aim was to improve the clinic's ability to organize and access animal data.

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https://github.com/codecshekhar/sql-examples

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🛢️ MySQL Mastery – Queries, Schemas & Optimization! This repository contains a comprehensive collection of MySQL scripts, covering everything from basic queries to advanced database management. It includes well-structured SQL commands, schema designs, stored procedures, and performance optimization techniques—perfect for learners, developers.

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https://github.com/turbot/steampipe-plugin-openshift

Use SQL to instantly query OpenShift resources. Open source CLI. No DB required.

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A data cleaning project focusing on layoff trends, using MySQL to handle missing values, remove duplicates, standardize data, and ensure consistent formatting for accurate analysis.

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A thin wrapper around the SqlParser from the phpMyAdmin project which can be used to lint any amount of sql files from the command line.

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Exercícios e anotações sobre JavaScript, TypeScript, Vite.js, React.js, Next.js, Redux e outros

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Helper funcs and tools for working with SQL in mysql, postgresql, and more

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Create, Read, Update & Delete - Table Sales with MySQL Database (CRUD)

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https://github.com/metalels/sqlogger

Collect 'ActiveRecord sql query' to monitoring system(s).

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https://github.com/samuelgrahame/onlysql

Ability to write in CSharp and SQL within the same language

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https://github.com/nameisjayant/bootstrap-php-website-demo-project

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Database create for a multi-sport tournament built using SQL and PL/SQL, the system is optimised for data retrieval and performance.

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https://github.com/dhia-gharsallaoui/hackerrank-sql-solutions

The solutions of all SQL hackerrank in MYSQL

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https://github.com/gravity00/dapprwire

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https://github.com/adamfoneil/sqlquerynotifications

A very simple email notification service based on SQL queries. (BYO cron job service.)

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https://github.com/zaytiri/mieq

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https://github.com/shota-kizawa/bigquery-functions

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Become a Full-Stack Web Developer with HTML, CSS, Javascript, Node, React, MongoDB, Web3 and DApps.

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https://github.com/skalt/psql_splitter

a nom parser combinator that matches a psql statement.

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https://github.com/saba-burduli/comicburduli-asp.net-core-web-api-using-entity-framework-ef-

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https://github.com/ayvero/sql_videoclub_queries

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