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/joncloud/ef6-migration-testing
Simple repository containing sample code necessary to test EntityFramework 6 Migrations
csharp entity-framework integration-testing migration sql test
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https://github.com/ogunerkutay/basic-sql-queries
A collection of basic SQL queries for data analysis, with detailed comments for each query. Great for beginners learning SQL or anyone looking to improve their SQL skills.
Last synced: 20 Aug 2025
https://github.com/alekssuwinska/sales-data-analysis
Analysis of sales data of a Toy Manufacturer performed using DataBricks.
databricks hive pyspark python sql
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https://github.com/rminelli/sql-server-avoid-accidental-drop-database
Script to avoid accidental deletion of database
database-management sql sql-server sql-server-2016 tsql
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https://github.com/ndomah/elt-pipeline
Simple ELT pipeline using dbt, Snowflake, and Apache Airflow.
airflow dbt elt elt-pipeline python snowflake sql
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https://github.com/joshdabestlol/cinevision
This project is a full-stack web application project and it was created with Java and React. Spring Cloud was used in this project to create the microservice architecture. Detailed explanations of the services in the microservice architecture are explained in the readme files of the services.
angular apache-kafka apachekafka docker java jwt mongodb postgresql react spring-boot spring-cloud spring-security springdata-jpa sql
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https://github.com/epomatti/mssql-replication
SQL Server replication
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https://github.com/boss294/task-management-websoftware
The Advanced Task Management Web Software is a robust and feature-rich web application designed to streamline client and task management processes. With a modern and intuitive user interface, the software simplifies the onboarding, management, and communication processes, ensuring productivity and efficiency for businesses.
advanced-programming clientmanagement dark-theme html-css-javascript modern-ui modern-web mysql-database php8 responsive-web-design sql task-manager ui-design web website websoftware
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https://github.com/s0fft/learning-lab
Code Notes & Test-Learn // Micro Pet-Projects: Python / Asynchrony / FastAPI / Django-Tastypie / DRF / Parsing / Telegram-Bot / SQL / Docker / DS / ML / etc.
asynchrony data-science django-rest-framework docker fastapi jupyter-lab jupyter-notebook mashine-learning matplotlib notes numpy pandas parsing python3 scikit-learn seaborn sql sqlalchemy tastypie telegram-bot
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https://github.com/wadhia-bhavesh/PsDroid-Tracker
PsDriod Tracker is a GPS-based mobile app for personal security, it ensures user safety with real-time location tracking, emergency SOS messages, and automated emergency calling. Compatible with Android, it offers a user-friendly interface, adding family/friends, and customizable alert settings for enhanced personal security.
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https://github.com/gurleyryan/project-2-group-6
FestivalHub: Project 2 - Interactive Full-Stack Project
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https://github.com/apoclyps/postgres-by-example
A gentle introduction to PostgreSQL with examples using local user-group event data
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https://github.com/alenap93/kysely-crypto
Crypto plugin for kysely
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https://github.com/terry960302/nl2sql-excel-exporter
AI를 활용해 자연어를 SQL로 변환하고, 에이전트가 연결된 데이터베이스에 해당 쿼리를 실행한 뒤, 결과를 다운로드 가능한 Excel 파일로 제공하는 SaaS 파이프라인을 구축하는 MSA + Desktop App프로젝트입니다.
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https://github.com/ldelvillar/movies-api
Movies API created with node.js and Express.js
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https://github.com/gaaniruddha/fit9132-a1-a2
This repository contains assignments #1 and #2 that was completed as a part of "FIT9132 Introduction to Databases", taught at Monash Uni in S2 2019.
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https://github.com/brunonavarrooficial/locadora_postgresql
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https://github.com/9ssi7/sqb.go
Sql Query Builder for Golang
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https://github.com/cerberusprogrammer/mini_store
Mini Store is a mobile app that lets you manage your store from your phone, without the need for expensive or complicated equipment.
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https://github.com/nostalgiccoder/readexcelfile.lib
Extracts data from a spreadsheet and outputs its contents to a '.SQL' file. Data extraction tool useful for people using SQL Server Express with no access to SSMS addon and import wizard.
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https://github.com/thomasjvu/leetcode
❓ Answers and explanations for my daily LeetCode practice problems
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https://github.com/kayx23/tkinter-mysql-form
A tkinter form that connects to MySQL server to perform CRUD
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https://github.com/databricks-solutions/lakets
LakeTS — Time Series Toolkit for Databricks Lakebase. Pure SQL (PL/pgSQL) functions delivering ChronoTables, RollUps, gap-filling, and Lakehouse Sync on a hot (Lakebase) + cold (Delta) tier — no custom extensions.
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https://github.com/jingvu/covid-vaccination-management-system-sql-project
This project involves analyzing and understanding a publicly available dataset, "A Global Database of COVID-19 Vaccinations". It includes designing a conceptual model for storing the dataset in a relational database, implementing and hosting the database, and developing SQL queries to meet specific data analysis requirements.
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https://github.com/pranavsuriya-sr/gas_utility_service
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https://github.com/johejo/dbtypegen
dbtypegen is a tool that generates Go structures from a database schema.
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https://github.com/samalyarov/eve_online_market_analysis
A set of tools for Eve Online market analysis, along with some findings of my own. Repository WIP
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https://github.com/g4brielpy/sujeito-programador
Este repositório reúne todos os códigos, projetos e exercícios que desenvolvi ao longo do curso Sujeito Programador
css html javascript mogodb nextjs node react sql tailwindcss typescript
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https://github.com/octoant/information-systems-and-databases
Information systems and database labs at itmo-university, autumn 2021.
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https://github.com/charlenry/annexe-gestion-produits
Partie annexe de l'application "Gestion de produits"
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https://github.com/mr-won/sqlinjection
SQLInjection
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Data base structure for retail analyzes project
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https://github.com/bursasha/oracle-postgresql-projects
Advanced SQL, covering Oracle PL/SQL and PostgreSQL PL/pgSQL with phases on using procedures, functions, triggers, query optimizations, packages, and Docker server setup 💡
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Last synced: 04 Mar 2026
https://github.com/riyouuyt/analyzing-ecommerce-business-performance-using-sql
project that delves into the eCommerce domain to assess key business metrics: customer growth, product quality, and payment quality methods.
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Last synced: 31 Aug 2025
https://github.com/nadafeteiha/my-portfolio
Portfolio Site applying production engineer concept on it.
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https://github.com/steviecurran/sql2csv
C shell script to convert an SQL file to CSVs
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https://github.com/trngtien/spotify_clone
Spotify Clone which helps all member in our team can improve the development skill
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https://github.com/dxtaner/myworkspace
MyWorkspace
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https://github.com/fabriciocovalesci/analise_desenvolvimento_sistemas
Repositório para salvar todos scripts, realizados em sala de aula.
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https://github.com/vlucas/seamless-cloud-js
JavaScript (Web + Node) Client for Seamless.cloud
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https://github.com/pylena/sparkifydatawarehouse
ETL pipeline that extracts data from S3, stages them in Redshift, and transforms data into a set of dimensional tables for analytics
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This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis
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https://github.com/mtumilowicz/sql-datafeed-tests
The main goal of this project is to show how to feed tests with sqls.
Last synced: 26 Jun 2026
https://github.com/parv-bhargava/query-quirks
"QueryQuirks" is a GitHub project that focuses on the peculiar aspects or "quirks" of database queries by analyzing the performance of databases like SQL, MongoDB, Neo4J, and Hadoop. It benchmarks these systems using Python, focusing on efficiency metrics such as time, memory, and CPU usage, and offers insights for database optimization.
benchmarking hadoop mongodb neo4j python sql
Last synced: 10 Apr 2026
https://github.com/filsan-musa/course-sql_fundamentals_for_data_analysis
This course serves as an introduction to Structured Query Language (SQL) for the aspiring data professional, focusing on fundamental concepts and practical applications. The course incorporates interactive video lectures, as well as weekly course exercises to reinforce learning.
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Last synced: 15 May 2026
https://github.com/swethasridhar0509/cs50-sql
This repository contains my solutions to the CS50's Introduction to Databases with SQL course.
Last synced: 13 Feb 2026
https://github.com/omkarb40/e-commerce-data-analysis
This project contains SQL scripts designed to perform a detailed Exploratory Data Analysis (EDA) on an e-commerce dataset. The purpose of this analysis is to extract insights about customer behavior, product sales, order processing times, and more.
Last synced: 18 Jan 2026
https://github.com/andrii04/ga4-gcs-to-bigquery-etl
Automated Data Pipeline that ingests daily GA4-formatted CSV files from a private Google Cloud Storage bucket, validates and loads them into BigQuery, and prepares analysis-ready views. The solution is built for deployment as a Cloud Function triggered by Cloud Scheduler and uses Python with the Google Cloud Storage and BigQuery client libraries.
automation bigquery cloud cloudfunctions data data-analysis data-engineering etl etlpipeline gcp google googlecloudplatform pipeline python sql
Last synced: 18 May 2026
https://github.com/ntdls/sqlexchange
SQLExchange was originally designed as a cloud-integration tool back in 2001. It's usefulness has waned and its architecture has become antique.
Last synced: 25 May 2026
https://github.com/art2url/leetcode
👨💻 A repository of solutions for LeetCode problems, focusing on algorithms, data structures, and efficient coding practices.
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Last synced: 10 Apr 2026
https://github.com/kamiazya/sql-collection-prototype
[WIP]Supports query execution by writing SQL templates in markdown.
Last synced: 10 Apr 2026
https://github.com/danijeldragicevic/shippings-system-app
Simple CRUD Mule application. Connects to the remote SQL and in-memory H2 databases.
crud h2-database mulesoft munit munit-h2 secured-configs sql
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A full-featured, user-friendly web application for managing vehicle rentals. This system allows customers to browse and book vehicles, while enabling administrators to manage inventory, track bookings, and generate reports — all from a centralized dashboard.
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https://github.com/adamduval/snowflake_helpers
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Last synced: 29 Jun 2025
https://github.com/imranxc/hackerrank-solutions
Solutions to HackerRank problems from various domains, including SQL, Python, algorithms, data structures, and more.
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https://github.com/lightweight-component/aj-data
Lightweight Data Access Object in Java
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https://github.com/checco9811/data-engineering-bootcamp-homework
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https://github.com/wrighang/09_sql-challenge
Module 9: SQL
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https://github.com/jaymax01/dvd-rental-data-analysis
Data analysis of a DVD rental database
data-visualization postgresql sql
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https://github.com/h2lsoft/db-manager
PDO wrapper to simplify db queries and pagination
database db mysql pagination pdo pdo-wrapper php sql
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https://github.com/arthurazevedods/leetcode
Problems List - Leetcode
go golang javascript leetcode leetcode-solutions python sql
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https://github.com/brisatielly/cs50x-harvard-2023
O CS50x - Introduction to Computer Science é um renomado curso da Harvard University, oferecido para pessoas de todo o mundo. Ele abrange os fundamentos da ciência da computação, como algoritmos, estruturas de dados, desenvolvimento web, e muito mais. Neste repositório, apresento os projetos e problemas que resolvi durante o curso em 2023.
algorithms c css data-structures debug50 flask git html javascript logic-programming python sql
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https://github.com/kaichiro/uuid-guid-express-mysql
Estudando UUID/GUID com Express e MySQL
body-parser devpleno dotenv ejs express guid mysql2 sql uuid
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A full stack application as an EV management system. The application allows EV stations to register their EV station with its details. The users can book the ev station and they will be charged based on the number of hours they use the ev system.
Last synced: 10 Apr 2026
https://github.com/jacksonwahome/developersteam6
This is a Repository displaying my works on data analysis, coding, and automation
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Last synced: 29 Jun 2025
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This repository is a vulnerable server written in Python.
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https://github.com/mikeshultz/rawl
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advanced-excel computer-science data-analysis data-mining data-visualization engineering mysql numpy pandas powerbi pyhton3 sql sql-server
Last synced: 11 Apr 2026
