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/kasiimh1/mmu-computer-science-bsc

All my work i have submitted over the duration of my undergraduate degree in BSc Computer Science with awarding of a First Class Classification at The Manchester Metropolitan University 2017-2020

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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.

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https://github.com/shuvo-halder/bangladesh-geocode-db

Bangladeshi divisions, districts, upazilas and many more SQL format

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👨‍💻 REST API for Gym Management System

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https://github.com/firas-mcp-servers/mcp-sql-bridge

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https://github.com/mushfique-tajwar/ecommerce

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Leetcode solutions.

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Notes from Dr. Church's class on databases

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https://github.com/chop-dbhi/sqltojson

Tool to build/export JSON documents from nested SQL queries.

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https://github.com/epomatti/azure-sql-security

Azure SQL Database security features

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Export from SQL-Server to Excel

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SSIS (SQL Server Integration Services) project for building a data warehouse solution

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会社で今後必要になるためキャッチアップ。また、自作サービス「ここごはん」でもバックエンドに使用するため理解を深めるため勉強を行う。今後の就活などでフロントだけでなくバックエンドもできるとアピールポイントにしたい。

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A starter Spring Boot project created with the intention of being a spring board to jumpstart your projects.

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In This Power Bi Report User Can Visualis Join By Themselves , and it is easy to understand joins now.

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Solution to identity-reconciliation problem using NodeJS (TypeScript) and PostgreSQL.

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View dashboards and reports across all of your Azure AD tenants using Steampipe.

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R for SQL (Chinese Version)

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https://github.com/dpgitaccount/data-analytics-repo

"Comprehensive data analytics toolkit: In this Python , SQL, Excel, Jupyter and visualizations is contain for data exploration, cleaning, modeling, and insights."

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https://github.com/kevinmarquesp/csv2sql

Script that reads a CSV file and constructs a SQL query string that inserts every row of this file into an SQL database -- you can also connect to an PostgreSQL database (by default) and actually run that generated insert command

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https://github.com/silumankucing/social-network

learning docs about system design, web application, mobile development, data engineering, databases (sql, nosql), and machine learning operation

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https://github.com/orsinium-labs/pgxtester

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https://github.com/kevinrivera1/postgresql-manual

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✨ A search replace tool for migrating databases. ✨

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https://github.com/tcfw/go-migrate

Stupidly simple SQL migrations

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https://github.com/cyprianfusi/using-our-sql-skills-to-answer-business-questions

Using complex SQL queries, including PostgreSQL window functions, to answer specific business questions. Notably using multiple named subqueries, views to extract data from a database to address specific problems.

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https://github.com/soumadeepchoudhury/zettasql

Simple and Secure database ZettaSQL server.

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https://github.com/bkopysc/marketplaceproject

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https://github.com/wayofdev/laravel-data-query-builder

Simplify data querying in Laravel applications with the power of CycleORM and the Specification Pattern.

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https://github.com/hellymodikalpesh/sql-50-leetcode

This repository will contain all leetcode problems and solved solution for SQL starting from beginning to advanced question

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https://github.com/mnnkhndlwl/flutter_my_places

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https://github.com/yusufyusie/database-diagram

I will get a database diagram, interpret it, and implement the SQL needed to build that database.

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https://github.com/cristianprochnow/findonation

📍 Do you want to get rid of some item and also make a good act? So you can use this application to help people around you.

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

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https://github.com/m7moudgadallah/sales-office-db-design

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

Generate large-scale synthetic datasets using SQL and BigQuery.

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https://github.com/harrisonwelch/myhackerranksolutions

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https://github.com/wahyufaturrizky/todo-api-go

https://todo-api-go.vercel.app

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This is the basic project where User can create Quize, User can get the result , get the quize, Etc in this this project i implemented the basic CRUD operations;

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