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/akashdip2001/sql-study-notes

Study Notes for SQL, RDBMS

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https://github.com/ao-space/space-postgresql

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https://github.com/r3dhulk/sqli-detector-in-perl

SQL Detector Tool In Perl

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https://github.com/altenwald/sqlparser

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https://github.com/peopleworks/playingwithsqlquery

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HackerRank's challenges solutions. Above 350 solutions.

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https://github.com/kstrassheim/datawarehouse-crawler

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https://github.com/umbrellaleaf5/sql

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A custom SQL query application for SAP ABAP, enabling management of both internal and external databases.

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https://github.com/jorgeandrespadilla/sql-agent

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https://github.com/rschwarz/sql-clickhouse

Support for Clickhouse databases in sql-mode for Emacs.

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https://github.com/compolomus/sqlquerybuilder

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https://github.com/kumartusha/hacker-rank-sql

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https://github.com/altafjava/migrate-mongodb-to-mysql

This Python script migrates data from a MongoDB database to a MySQL database. It iterates over all collections in the MongoDB database, creates corresponding tables in the MySQL database, and inserts the data.

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https://github.com/joaoassalim/beecrowd-solution

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https://github.com/jimbrig/Scripts

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