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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/serhatyamann/data_access
Collecting data with ORM tools EF and Dapper.
codefirst crud dapper dapper-crud data-access database dbfirst entity-framework linq linq-methods linq-to-entities linq-to-sql micro-orm model-first object-relational-mapping orm queries sql
Last synced: 02 Jul 2026
https://github.com/adavoudi/promsql
PromQL (the Prometheus Query Language) on top of SQL Databases to query them like a time-series database
lark lark-parser prometheus promql query-language questdb sql time-series timeseries-database
Last synced: 30 Mar 2025
https://github.com/apache/incubator-gluten-site
Apache Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Last synced: 19 Oct 2025
https://github.com/koushiro/usql
[WIP] Universal SQL Lexer and Parser library, written in Rust.
lexer mysql parser postgresql rust sql sqlite3
Last synced: 30 Jul 2025
https://github.com/namdnguyen/dbt-tutorial
DBT tutorial project with Kimball data warehouse modeling, jinja templating, and schema tests.
analytics data-warehouse dbt sql tutorial
Last synced: 20 Jul 2025
https://github.com/barakadanny/-vet_clinic-db
Vet clinic database is the collections of tables and related queries.
Last synced: 30 Jan 2026
https://github.com/joec05/social-media-app-pgsql
PostgreSQL database for my Flutter social media app
android database dblinl flutter flutter-android postgresql postgresql-backup postgresql-database social-app social-media social-media-app sql
Last synced: 21 Feb 2026
https://github.com/omarbazaraa/filequerylanguage
Handy SQL-like query language tool for manipulating file system.
filesystem query-language sql tool
Last synced: 04 Sep 2025
https://github.com/turbot/steampipe-plugin-doppler
Use SQL to instantly query Doppler projects, environments, secrets & more. Open source CLI. No DB required.
backup doppler etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl
Last synced: 02 Jul 2025
https://github.com/lucasplopes/uri
c competitive-programming cpp go hacktoberfest haskell java kotlin python sql uri
Last synced: 09 Apr 2026
https://github.com/ralfbecher/orionbelt-semantic-layer-mcp
MCP server for the OrionBelt Semantic Layer — enables LLMs to explore semantic models, compile queries, and execute analytics via natural language.
agentic-ai business-intelligence data-analytics mcp-server semantic-layer sql yaml
Last synced: 05 May 2026
https://github.com/kauemiziara/cs-sensor-list
A desktop application to catalog electronic sensors with CRUD functionalities.
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https://github.com/phamtiendungcw/app.studentadminportal.api
Hệ thống quản lý sinh viên
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https://github.com/simongideon/catalog-of-my-things
A console app that will help you to keep a record of different types of things you own: books, music albums, movies, and games. The data will be stored in JSON files but you will also prepare a database with tables structure analogical to your program's class structure.
Last synced: 12 Feb 2026
https://github.com/im-calvin/mittens
A discord bot used to allow users to subscribe certain YouTube channels and receive notifications when they put up new schedules and go live.
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https://github.com/pkx8326/hackerrank_findmedian_mysql
Finding the median value of a numeric column with MySQL is not as simple as type in a function. We need a step-by-step approach to solve this problem.
median mysql query sql statistics
Last synced: 08 Jun 2026
https://github.com/isaccanedo/drawdb
:cloud: Free, simple, and intuitive online database design tool and SQL generator
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https://github.com/jordan-m-young/rscodb
Relational Database Implementation
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https://github.com/phantu279999/probook-pro
Project Django tools
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https://github.com/nishadkindre/sqlhub
SQL Workbench Simulator - Learn and practice SQL in a complete database environment
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https://github.com/mylethidiem/zero-to-hero
Project for learning, practicing code: Python, SQL, C/C++, Data science/Data Analysis, AI/Machine learning
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Last synced: 02 Mar 2026
https://github.com/shahidmalik4/120-years-of-olympics-analysis-using-powerbi
The "120 Years of Olympic Games: A Comprehensive Review" project aimed to analyze historical Olympic Games data spanning more than a century. Utilizing data sourced from Kaggle, the project focused on cleaning, preparing, normalizing, and visualizing the data in Power BI to extract meaningful insights and highlight key trends in Olympic history.
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Last synced: 15 Feb 2026
https://github.com/tidesdb/sqlbench
Benchmark script for comparing engines within MariaDB
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https://github.com/tahanima/sqlbolt-solutions
My solutions of SQLBolt exercises
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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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Last synced: 23 Jan 2026
https://github.com/asynched/tiny-sql
A tiny in-memory database written in Node.js
Last synced: 11 May 2026
https://github.com/akos29/vet-clinic
This project used the relational database to create the data structure for a vet clinic. In addition to showing how to design a data structure, it also shows how to query and update data, a query from different tables, join tables, and other features.
Last synced: 08 Feb 2026
https://github.com/jordanpapaditsas/productivity-harbor
A user-friendly CRM Web Application to manage customer relationships, track leads, and simplify task management for better productivity.
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https://github.com/aymen94/myassistance
Progetto di ingegneria del software
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https://github.com/z-bj/fifa_world_cup_db
⚽🏆 A Shell script to insert and query data in a PostgreSQL DB
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Last synced: 08 May 2026
https://github.com/maxinexiong/my-leetcode-sql-exercises
My solutions to LeetCode SQL questions.
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Last synced: 25 Apr 2026
https://github.com/roland045/road_quality_measurement_analysis
Novel road quality measurement system for cost effective pavement monitoring, ML-based
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Last synced: 24 Jan 2026
https://github.com/mahmoudparsian/data-management-for-business-analytics
Data Management for Business Analytics: This course focuses on database management systems and procedures with an emphasis on the design and development of efficient business information systems. MySQL is used to teach the basics of relational database systems, structures, and database queries by using SQL.
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Last synced: 26 Feb 2026
https://github.com/sonylomo/murder-by-query
Murder By Query is an SQL Practise platform in the form of a Murder Mystery inspired by Thriller Books
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Last synced: 15 Apr 2026
https://github.com/rama41222/notebook
Dev Notes
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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/mokeddembillel/continuous-rl
A codebase for continuous action spaces Reinforcement Learning algorithms
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https://github.com/iamrajiv/neon-db-query-executor
The SQL Query Executor for Neon Database is a lightweight Go-based application that allows you to execute SQL queries stored in files against a Neon database. It provides a simple and efficient way to run SQL queries and print the results.
go neondatabase postgresql serverless sql
Last synced: 02 May 2026
https://github.com/coji/kysely-duckdb-wasm
Kysely dialect for duckdb wasm
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Last synced: 05 Mar 2026
https://github.com/manuseiro/sql-cheat-sheet
O SQL Basics Cheat Sheet fornece a sintaxe de todas as cláusulas básicas, e mostra como escrever condições diferentes seguido com exemplos.
aggregation aliases grouping join managing operators sql subqueries trigger views
Last synced: 19 Mar 2026
https://github.com/shnartho/data-bases
Advance SQL query course by Wroclaw University of Science and Technology
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https://github.com/simplesurance/sqltracing
Go SQL-Driver wrapper to trace operations via OpenTracing
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Last synced: 02 May 2026
https://github.com/hxndev/sql-queries-on-hr-dataset
This was our lab task in which we were asked to write various queries for Oracle MySql. All the queries have been tested on the HR Dataset.
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Last synced: 28 Apr 2026
https://github.com/keivanipchihagh/covid-19-data-analysis
☠ Covid-19 deaths & vaccination analysis with daily-updated data from OWID dataset
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Last synced: 19 Mar 2026
https://github.com/adityakonda6/online-flight-booking--php
Online Flight Booking using PHP
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Last synced: 28 Jan 2026
https://github.com/sabohat-dev/problem_solving_leetcode
Solutions to 50 SQL problems on LeetCode! I think this will be very useful for you :)
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Last synced: 24 Jan 2026
https://github.com/justplainstuff/starter
A plainstack starter template
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Last synced: 04 Mar 2026
https://github.com/usorfaitheloho/vet_clinic_database
This project is about a database for a vetinary clinic using SQL. It shows details about the animals, the vet doctors, visits and more
Last synced: 19 Mar 2026
https://github.com/konstantin-bogdanoski/adb
Advanced Data Bases 2020 [Напредни Бази на Податоци 2020]
database fcse finki postgresql postgresql-database sql
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https://github.com/kanukim97/algorithm
알고리즘 풀이 Repository입니다
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https://github.com/eraydmrcoglu/nextjs-budget-tracker
Full Stack Budget Tracker Created with Next JS
budget-tracker nextjs prisma react-query recharts shadcn-ui sql supabase tailwindcss typescript
Last synced: 05 May 2026
https://github.com/digia3d/catalog-of-my-things
"Catalog of my things" is a simple console app that allows users to manage collections of the things they own. It is based on the UML class diagram.
Last synced: 23 Oct 2025
https://github.com/gilzoide/ecsql
Experimental ECS framework powered by SQLite
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https://github.com/davemlz/master_of_datascience
Master of Data Science repository
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https://github.com/zyimm/laravel-query-builder
是laravel框架根据已有配置来执行查询条件构造器服务包,再也不把查询写成意大利面条的代码了|Query condition builder service package of laravel framework
laravel laravel-query-builder sql
Last synced: 26 Oct 2025
https://github.com/kapil7982/celestial-front-4775
REST API Application for online payment wallet application which can be used by bank's customers for different services like create bank account, login and SignUp to account, create wallet from bank account, add money to wallet, Billpayment from wallet, get transaction details from wallet etc.
hibernate java jdbc jpa spring spring-boot sql swagger-ui
Last synced: 07 Feb 2026
https://github.com/bulletdev/sql-query-builder
sejamos sinceros, ninguém merece fazer vários inner joins para conseguir fazer uma busca no banco, né? 😅
innerjoin innerjoin-crossjoin-fullouterjoin-with-same-data mysql oracle-db postgresql sql
Last synced: 09 May 2026
https://github.com/budgetingwebsite/backend
backend bouncycastle budgeting dropwizard java java-17 jooq rest-api sql
Last synced: 23 Jan 2026
https://github.com/turbot/steampipe-mod-finance-insights
View dashboards and reports for financial data including quotes (equities, cryptocurrency, etc) and US public company information using Steampipe.
finance hacktoberfest insights sql steampipe steampipe-mod stock-market yahoo-finance
Last synced: 19 Mar 2026
https://github.com/raziyehbazargan/buildspectool
An app for creating Internal Project BuildSpec ( Developer and Web Producers Version)
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Last synced: 15 Apr 2026
https://github.com/efeturkemir/java-employee-management
database employee-management-system java mysql netbeans sql
Last synced: 06 May 2026
https://github.com/ashrithvm/medical-facility-management-system
A full-stack web application designed to streamline hospital administrative and clinical operations. This project showcases expertise in building scalable, responsive web applications using ASP.NET Core Blazor, C#, Microsoft SQL Server, HTML/CSS, and JavaScript.
asp-net-core blazor hospital microsoft-sql-server sql webapi
Last synced: 13 Feb 2026
https://github.com/arturovaine/project-mysql-one-for-all
Projeto de modelagem de banco de dados similar ao Spotify; normalização de tabelas e consultas. Habilidades utilizadas: modelar um banco de dados; identificar entidades, atributos e relacionamentos; aplicar a 1ª, 2ª e 3ª Forma Normal; criar tabelas.
Last synced: 08 Jun 2026
https://github.com/turbot/steampipe-mod-ibm-insights
View dashboards and reports across all of your IBM Cloud accounts using Powerpipe and Steampipe.
dashboard hacktoberfest ibm ibm-cloud insights powerpipe powerpipe-mod sql steampipe steampipe-mod
Last synced: 24 Jan 2026
https://github.com/simoesleticia/sql-pandas-interviewquestions
Práticas e aprimoramento em SQL e Pandas com desafios inspirados em perguntas de entrevistas, disponibilizados pelo site Interview Query . Exercícios categorizados por nível de dificuldade.
data-science desafios interview-questions pandas python sql
Last synced: 24 Jan 2026
https://github.com/shafayatsaad/inventory_management_system
bracucse370 cse370 database mysql php sql
Last synced: 09 May 2026
https://github.com/rstm-sf/runsql
A simple cross-platform application for testing SQL select queries
application avaloniaui cross-platform dotnet sql sqlite3
Last synced: 09 May 2026
https://github.com/abeltavares/nps_performance_analysis
Analyzing and Monitoring Net Promoter Score (NPS) Performance for Healthcare Companies using SQL and Power BI
customer-satisfaction dashboard data-analysis data-visualization healthcare net-promoter-score nps-analysis performance-monitoring power-bi sql
Last synced: 19 Mar 2026
https://github.com/vaneeza-7/airport-database
✈️ SQL database for an airport, complete with relational model, entity relationship diagram, creation of tables and queries
airport-database airport-management sql sql-server-database sql-server-management-studio
Last synced: 19 Mar 2026
https://github.com/jayshrinaikwadi2001/home-steader-india-spring-boot-java-project-
Agriculture Application
api bootstrap css hibernate-jpa html java javascript jsp postgresql springboot sql
Last synced: 28 Jan 2026
https://github.com/bert-w/sqomplexity
SQompLexity is a Node.js program that assigns a complexity score to SQL SELECT queries, based on a data and cognitive complexity score.
Last synced: 07 Feb 2026
https://github.com/abroniewski/tpc-di-ms-sql-benchmark
Using TPC-DI to benchmark MS SQL server using SQL script for extract, transform and load (ETL).
bdma benchmark data-engineering database-management dataops ms-sql-server mssql sql tpc-di tpc-ds tpc-ds-benchmark
Last synced: 09 Feb 2026
https://github.com/jabhij/sqlverse
Everything about SQLs - important hacks, tricks, & comparisons that helped me in understanding the practical side of using various SQL queries.
mysql postgresql regular-expressions sql sql-server
Last synced: 23 Jan 2026
https://github.com/raflizocky/e-voting
Laravel | A web-based application that manages digital voting.
bootstrap docker docker-compose laravel makefile php sql
Last synced: 25 Oct 2025
https://github.com/invictusaman/socioeconomic-indicators-in-chicago-sql-python
This project displays how to create a database connection in notebook, update database using python and how to run Python program and SQL queries together. It uses SQLite and Chicago dataset for analysis.
data-analysis jupyter-notebook python sql sql-queries sqlite
Last synced: 12 Feb 2026
https://github.com/bahinkor/ecommerce
Back-end application developed with Nest JS technology and MySQL database. (online shop restful api)
api backend mysql nestjs nodejs restful-api sql
Last synced: 25 Feb 2026
https://github.com/ohzeno/algo
Problem Solving
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Last synced: 24 Oct 2025
https://github.com/lavesan/desafio-bossabox-back-end
Desafio de back-end do bossa box
class-validator nestjs-backend postgresql sql typescript
Last synced: 03 May 2026
https://github.com/drako01/sql_distefano
Base de Datos en SQL para gestión Clínica
Last synced: 19 Mar 2026
https://github.com/turbot/steampipe-mod-aws-top-10
The AWS Top 10 mod provides curated sets of benchmarks and controls for security, cost, operations, and more using Powerpipe and Steampipe.
aws hacktoberfest powerpipe powerpipe-mod sql steampipe steampipe-mod
Last synced: 06 Feb 2026
https://github.com/w2874382167/family-health-information-system---database-engineering-design
这是我的数据库作业成果——家庭保健信息系统，本质是就是记录自己做这份作业的过程！ 本校同学可以放心食用，比较建议同校学生在考试之前做完，即可参加期末测试！！！
Last synced: 27 Jan 2026
https://github.com/mr-yash-beldar/course-cloud
Course Cloud is a robust online learning management system designed to provide an interactive and user-friendly experience for both students and administrators. The platform allows students to access educational content, complete exercises, and track their progress, while giving administrators full control over content management and communication.
css download html js mysql-database mysqli-database php phpmailer-library sql video videostream
Last synced: 23 Jan 2026
https://github.com/cyberoctane29/cuo-on-site-internship--retail-store-database-evaluation-and-optimization
This repository showcases my internship project at CUO, focused on evaluating and optimizing a retail store database. Key tasks included analyzing the schema, improving query performance, ensuring data integrity, and implementing security measures. This project enhanced my understanding of database management in a business setting.
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Last synced: 16 Mar 2026
https://github.com/ldaniels528/lollypop
Lollypop is a development platform built to suit the needs of developers of small to medium software projects, and features an integrated database, web services, scenario-driven test suite, and more.
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Last synced: 28 Jan 2026
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Touched Prof. Widom (from Stanford university) jupyter notebooks on bigdata with python
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Last synced: 04 May 2026
https://github.com/raziyehbazargan/entityframework
a small project that shows both Database-First workflow and Code-First workflow
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Last synced: 29 Jun 2026
https://github.com/clydedz/fancy-comments
Fancy Comments is a snippet pack that includes different use-cases for when you may write comments in a file. Currently, includes comment sections for languages such as HTML, CSS, JavaScript, SQL, C# and XML.
apache2-license clyde-dsouza comments csharp css fancy-comments html javascript open-source snippet-pack snippets sql visual-studio visual-studio-2015 visual-studio-2017 visual-studio-2019 visual-studio-extension visual-studio-marketplace xml
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https://github.com/ezrarieben/mssql-backup-vbs
VBScript to generate backup file of MS SQL Database
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