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: 2026-04-06 00:24:26 UTC
- JSON Representation
https://github.com/kimrass/sql
Practice SQL
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https://github.com/telsho/extrai
Structured data extraction with LLM majority vote
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https://github.com/codewithkyle/jsql
Asynchronously access and manage your IndexedDB databases using SQL queries.
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https://github.com/amberlee2427/nancy-brain
Nancy's RAG backend and HTTP API/MCP server connectors.
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https://github.com/shihabrafio/catalog-app
Discover the ultimate organizational solution for your personal collections with the Catalog of My Things App. This user-friendly application offers a seamless and intuitive experience, allowing you to effortlessly manage and explore various categories of your belongings, including games, books 📚, and music albums 🎶.
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https://github.com/symfonycasts/doctrine-queries
SQL, DQL, Query Builders and code for the "Query Like a Pro in Doctrine" series - updated version of https://github.com/knpuniversity/doctrine-queries
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https://github.com/kay-gyasi/hostel-crust
Backend codes for a Pizza and Cake sales business. Runs on SQL Server and ASP.NET Web API. It was developed by a test-driven approach and is very secure, scalable and maintainable.
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https://github.com/augustoarraes/crud_fullstack_react_fastapi
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https://github.com/udoy2/electronicgoodies
This project is an ASP.NET MVC application designed to provide a seamless shopping experience for electronic products.🎯✅
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Automatização de emissão, cancelamento e download de notas fiscais, além de levantamento de dados sobre vendas e compras para produtores rurais em um site do governo chamado Siare.
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A partial SQL port of the KosherJava library
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SQL+JSON+Validator Support for sql.NullString, sql.NullBool, sql.NullInt64 and sql.NullFloat64.
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Jelata Framework
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Gabriel Felippe Profile
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Protocol Buffers plugin to generate SQL schema and queries with sqlc annotations.
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SQL Module for DNN for Export
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Getting started with Express.js and HarperDB on Linode
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Hunt sql commands in pcap.
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https://github.com/karenpayneoregon/sqlserver-connection-timeout
Code sample which sets a timeout on a SqlConnection which constrains opening a connection to a four second time period which is adjustable.
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https://github.com/ahmadrezamozaffary/database_uni_course
Some practice and hands on code with SQL lang and MySQL RDBMS
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Store C++ class data in a file ( persistence ) and manipulate it programmatically or using Small SQL (included)
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https://github.com/andriikot/codewars
Codewars Solutions
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https://github.com/yuaanlin/minisql
A simple SQL Engine (DBMS), as a course project in "Database Design" course at Zhejiang University.
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https://github.com/deve-sh/permit-system
A Lightweight Permit Application System written in PHP and SQL.
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A simple web application for skills to learn sql-injection for a more precise understanding
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sql odbc test for dotnet core on docker using AAD Pod Identity, MSI and Always Encrypted
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Soundgood Music School
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https://github.com/ujjawalsinghsde/Placement_Prepration
This repository consists of all the material required for cracking the coding rounds and technical interviews during placements.
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https://github.com/brenimcode/hypermarket-database
The HIPERMARKET project aims to develop a relational database system for a hypermarket scenario. The main objective is to reinforce knowledge in database modeling and SQL query development, addressing aspects such as relational algebra, SQL (DDL and DML), stored procedures and triggers.
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https://github.com/annakthrnlee/FIFA_World_Cup
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https://github.com/obgnail/sqlite-toy
研究目的的,基于内存的,完全原生实现的,有限支持 SQL 查询的关系型数据库
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https://github.com/canayter/crowdfunding-etl
Using Python and Pandas methods and functions and to list comprehensions to extract, transform, and clean data. Then using regular expressions to find patterns and extract data from text and string data
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https://github.com/designliquido/lincones-postgresql
Biblioteca de LinConEs para JavaScript usando PostgreSQL.
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https://github.com/anuran-roy/im2sql-api
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Guia Iniciante de SQL, primeiros passos e apontamentos diversos
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This project showcases advanced SQL queries and data analysis techniques applied to a dataset of vehicle auctions. The dataset includes data from multiple competitors over several months, with details about car brands, models, manufacture years, auction periods, starting prices, final bid prices, and listing counts.
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https://github.com/yshrsmz/sqlstitch
Sort CREATE TABLEs by their relationships. Written in Rust.
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https://github.com/samridhisainii/google-analytics-data
Explore Google data analytics through comprehensive SQL and Python analysis for actionable insights and informed decision-making.
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https://github.com/mongoexpuser/euro-soccer-league-full-text-search-with-postgres
European Soccer League Full-Text Search with PostgreSQL
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https://github.com/keivanipchihagh/covid-19-data-analysis
☠ Covid-19 deaths & vaccination analysis with daily-updated data from OWID dataset
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Analyzing and Monitoring Net Promoter Score (NPS) Performance for Healthcare Companies using SQL and Power BI
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https://github.com/niltooth/pgbuffer
Buffer data in memory and bulk copy to postgresql concurrently
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https://github.com/danolivo/pargres
[Prototype] [WIP] Extension on PostgreSQL for parallel query execution
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https://github.com/brokenthorn/sql-scripts-for-bizpharma
Scripturi SQL pe care le folosesc pentru lucrul cu aplicațiile BizPharma
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https://github.com/luisfelipepoma/software_engineering
Learning about software architectures, including backend development, database management, frontend design, and deployment strategies.
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https://github.com/parisaroozgarian/ibm-data-analyst-professional-certificate
The IBM Data Analyst Professional Certificate, consisting of 9 courses, equips with essential skills in Excel, SQL, Python, data visualization, and analysis techniques
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https://github.com/palak-463/foodtraceabilitysystemforhungereradication
Alternately known as the Food Waste Management System, this project aims to reduce the gap between the needy and food, thereby preventing diseases like malnutrition. 🍽️
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https://github.com/pimbrouwers/sp_easybutton
One-button SQL Server configuration to implement commonly-accepted best practices.
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https://github.com/kayvansol/kafka-source
Debezium Source Connector from SQL Server to Apache Kafka
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https://github.com/aaravmalani/webscraper
Scrape the web using SQLite and requests_html!
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https://github.com/henryivesjones/sql-scheduler
sql-scheduler allows you to easily run a suite of SQL scripts against a Postgres/Redshift database.
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https://github.com/waveform-computing/oliphant
A set of extensions for PostgreSQL including temporal features
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https://github.com/emilianomusso/pocogenerator
POCO Entities Generator for Microsoft SQL Server
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https://github.com/ugate/sqler
🔑Turn your SQL files into executable functions for use in Node.js
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https://github.com/jpenrici/miscellaneous
Miscellaneous code: C++, Python, Bash, Portugol, Visualg ...
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https://github.com/vmvarela/sql-pipe
A blazing-fast, zero-dependency CLI that pipes CSV data from stdin into an in-memory SQLite database for instant SQL querying. Built with Zig.
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https://github.com/luanroger/baser
Base de projeto em Windows Forms e .NET 6.
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https://github.com/karlyndiary/global-electronics-retailer-sales-and-customer-insights
Developed an analysis using Python, SQL, and Excel to examine sales and customer demographics for a Global Electronics Retailer. The findings aim to enhance business strategies and improve overall performance.
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https://github.com/serzhyale/sql_calendar
Calendar for MySQL, Microsoft SQL, Oracle, Postgres (dates, hours, weeks, months, quarters, years)
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https://github.com/ivanrododendro/aiqo-report
AI Query Optimizer Report
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https://github.com/llucmh/dbt-checks
Reusable, declarative data quality checks for dbt projects.
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https://github.com/lucasrmagalhaes/manipule_e_consulte_dados-sql
SQL com Oracle Database: manipule e consulte dados
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https://github.com/rohithgowdam/dbms-el
This is the project created by students as a partial fulfillment for the course database management system.
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Driving School Student Management System
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LANDSLIDE ⛰ PREDICTOR 📈
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