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/dimmaryanto93/sql2o-example

Database Migration with Sql2o

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https://github.com/thoroldvix/wow-wotlk-item-db

Sql script for creating WoW WOTLK item db containing only tradeable items

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Code & projects from my Medium posts

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SELECT (From, AS, Where was used as Transact-SQL Reference), INSERT, UPDATE, DELETE in MSSQL Server

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jsoniter (json-iterator) is fast and flexible JSON parser available in Java and sql

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https://github.com/man0sh-r0y/sql-structured-query-language-

Here, you'll find a collection of SQL queries, scripts, and resources I've developed while learning and working with SQL. Dive in to explore databases, queries, and data manipulation techniques.

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GetRail is a fully-featured railway reservation database project designed using MySQL. It manages passengers, tickets, trains, payments, and technical supervisors. This system includes advanced SQL features like views, joins, triggers, user privileges, string/number functions, and Python database interaction.

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SQL Data Analysis Projects

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https://github.com/dinamohsin/ai-job-market-analysis-using-sql-excel

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https://github.com/bredalis/bbdd

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https://github.com/adarshnaidu/simple-sql-parser

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https://github.com/iankitnegi/sql_adhoc_analysis_project

Atliq Hardwares, a leading computer hardware producer in India with a global reach, seeks to enhance its data analytics team for better decision-making insights. Tony Sharma, the Data Analytics Director, is hiring junior analysts with strong tech and soft skills, using a SQL and code basics challenge to evaluate candidates.

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https://github.com/tomashubelbauer/ef-sql

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Utilised SQL to design and implement a dynamic API using Jest and test-driven development to ensure code reliability.

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https://github.com/okoge-kaz/database

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A database called Academy is used to work with Joins and Unions in MSSQL Server

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https://github.com/hazim-hf/data-management

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https://github.com/farhaduneci/sample_databases

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