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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/carroyo5/sql-db-space-analyzer
Este repositorio contiene un script SQL avanzado diseñado para analizar el uso de espacio en bases de datos de SQL Server. El script proporciona estadísticas detalladas sobre el almacenamiento consumido por las tablas, índices, y objetos internos, así como información sobre la fragmentación de índices.
Last synced: 03 Sep 2025
https://github.com/hardik-agrl/ecommerce-user-conversion-dashboard
This project analyzes user behavior in an ecommerce setting using BigQuery and Looker Studio. It tracks offer notification clicks, session activity, and purchase completions to identify how many users convert within the same session after engaging with an offer.
bigquery dashboard-visualization looker-studio sql
Last synced: 02 Jul 2025
https://github.com/thenazar9/user-behavior-email-campaign-analysis-sql
Analysis of user behavior and email campaign performance using BigQuery and Looker Studio, focusing on account creation trends, email engagement, and user segmentation.
analytics bigquery data-analysis data-visualization etl looker-studio sql structured-query-language
Last synced: 16 Oct 2025
https://github.com/ruohansong/sql_practice
SQL queries from both Leetcode SQL 50 and some BigQuery practices
Last synced: 02 Jul 2025
https://github.com/samet404/sqldelight-kmp
Modern SQLDelight example usage in Kotlin Multiplatform (Android, Desktop)
kmp kotlin kotlin-android kotlinmultiplatform sql sqldelight
Last synced: 02 Jul 2025
https://github.com/prabhuomkar/wtl-kit
A starter kit for web development in PHP, part of lab project cpl501
css html js php sql web-technologies
Last synced: 19 Apr 2025
https://github.com/manuelduarte077/backend-api-examples
backend docker java javascript nestjs nodejs postgresql rest-api sql typescript
Last synced: 10 Mar 2025
https://github.com/hckhanh/pg2bigquery
A CLI tool to convert query from PostgreSQL to BigQuery
big bigquery google pg pgsql postgres postgres-tool postgresql postgresql-database postgressql query query-parser querybuilder sql sql-toolkit sql-tools tool toolbox toolkit utility
Last synced: 06 Jan 2026
https://github.com/1ayanabil1/snowflake_dbt_airflow_etl_pipeline
End-to-end data engineering project using dbt, Snowflake, and Apache Airflow for modeling, orchestration, and analytics pipeline automation.
airflow-dbt analytics apache-airflow dag data-engineering data-pipeline dbt etl pipeline snowflake sql
Last synced: 02 Jul 2025
https://github.com/karenpayneoregon/windowsformsmasterdetailwithsqlserver
Windows forms master details example
Last synced: 09 May 2026
https://github.com/erikrei/zahlenzauber
Diese Web-Applikation dient zum Erlernen oder Verbessern von mathematischen Kenntnissen für Grundschulkinder.
docker react sql typescript vite
Last synced: 12 Apr 2026
https://github.com/theusmanyousaf/python-flask-blog
This is a cool blog post website fully functional.
css flask-sqlalchemy python sql
Last synced: 24 Mar 2025
https://github.com/exegeses/python-avz-74433
Curso de Python avanzado | código 74433
Last synced: 19 Nov 2025
https://github.com/sebastianc2003/tlh-volunteer-management-database
Relational database system for managing volunteers, projects, and sponsors for a Day of Service event. Includes ERD, SQL schema, sample data, queries, and SDLC documentation.
data-modeling database erd project-management sdlc sql sql-server
Last synced: 14 May 2026
https://github.com/simhayn/genomics-cannabis-bigquery
BigQuery's Cannabis_Genomics Dataset Exploration using SQL in a Python Environment
big-data bigquery bioinformatics exploratory-data-analysis genomics python sql
Last synced: 02 Jan 2026
https://github.com/winniecirino/customers-data-preparation-and-enrichment
This repository contains SQL scripts designed to prepare and enrich a customer dataset. The goal is to generate additional insights from the raw data by creating new columns that provide a more detailed understanding of customer demographics, behaviors, and segments.
Last synced: 04 Feb 2026
https://github.com/odessaz/portfolio-projects
This is a repository I have created to showcase skills, share projects and track my progress in Data Analytics and Data Science
applied-mathematics data-analysis data-science excel jupyter-notebook matplotlib-pyplot pandas portfolio python r r-studio seaborn sql statistics
Last synced: 12 Apr 2026
https://github.com/cherukuri-thanu/hoteldataviz-crossplatformsql
This repository contains configuration files for analysing Hotel Booking Dynamics in SQL.
azure-data-studio docker-container ms-sql-server power-bi sql
Last synced: 12 Mar 2025
https://github.com/tmmvn/helsinki-university-db-course
Final project for the Helsinki University database course AYTKT10004
db helsinki-university-mooc java sql
Last synced: 18 May 2026
https://github.com/ixllegacyixl/powershellsimplifiersql
Procedure Collector from SQL Server
database powershell sql sql-server sql-server-2017 sql-server-2019 sql-server-database
Last synced: 06 Apr 2025
https://github.com/peterdee/postgresql-test
PostgreSQL performance testing with Node & Sequelize
nodejs postgresql sequelize sql
Last synced: 14 May 2026
https://github.com/lesiaukr/goit-rdb-hw-02
Master's degree. Relational databases: Concepts & Techniques
eer-diagram first-normal-form foreign-keys goit-rdb-hw-02 mysql primary-key relational-databases second-normal-form sql third-normal-form
Last synced: 30 Jul 2025
https://github.com/aryank1511/dbs311-practice-notes-and-assignments
This repository consists of all the practice files that I used to learn database concepts in the course DBS311 which I took as a student at Seneca College.
Last synced: 04 Aug 2025
https://github.com/darrendavy12/databricks_projects
topic-specific projects and end-to-end project
certification data-engineering databricks databricks-notebooks databricks-workspace delta-lake pipelines pyspark python sparksql sql unity-catalog workflow
Last synced: 03 Jul 2025
https://github.com/iksergey/sqlite-practice-for-expert
📊 🧑🏼💻 История о том, как начать в SQL и SQLite
Last synced: 24 Oct 2025
https://github.com/sayyad-moin-ali/school-management
This is a backend project with SQL this integrated only api and SQL database
javascript mysql-database nodejs sql
Last synced: 08 May 2026
https://github.com/saifshahriar/problem-solving
All my problem solvings from codeforces, hackerrank, leetcode and other websites.
algorithm algorithms c codechef codeforces data-structures dsa go hackerrank leetcode lua problem-solving python rust sql
Last synced: 12 Apr 2026
https://github.com/renoyegon/sql-portfolio
A collection of my SQL projects, showcasing my skills in data cleaning and exploratory data analysis (EDA).
Last synced: 26 Jan 2026
https://github.com/lucadboer/api-rest-transactions
An API REST of payment transactions
api-rest e2e-tests fastify nodejs sql typescript vitest zod
Last synced: 10 Mar 2025
https://github.com/davenaugler/assignment_12_pizza_restaurant_sql_db
Building a Pizza Restaurant SQL DB
Last synced: 24 Mar 2025
https://github.com/rodrigocfd/ora-ecl
Utility to convert SQL strings from/to Oracle SQL Developer and Eclipse.
Last synced: 07 May 2025
https://github.com/wardenkenny/data-analyst-portfolio
A repository I have created to show and explore data analytics.
data-analysis excel r spreadsheets sql tableau
Last synced: 02 Apr 2025
https://github.com/christophgil/bash_builtin_sql_db
Bash builtins for using Postgresql and SQLite SQL databases in Bash script
bash bash-builtin bashbuiltin c clang database databases gcc module plugin postgresql sql sql-query sql-server sqlite-database sqlite3
Last synced: 12 Apr 2026
https://github.com/BaileeRice/Module20
Testing machine learning models to see if they can accurately determine the genre of songs
excel google-slides kmeans random-forest sql tableau
Last synced: 10 Mar 2025
https://github.com/mdecker-mobilecomputing/sql_buecher
SQLite statements for simple sample application on books and their authors
Last synced: 03 Jul 2025
https://github.com/fosetorico/t-shirt_enquirybot_sqldb
End-to-End T-Shirt Enquiry Bot for answering real-time queries about t-shirt inventory using SQL database integration, Hugging Face Embeddings, ChromaDB, and Few-Shot Learning to enhance chatbot accuracy, context retention, and intelligent responses.
chromadb few-shot-learning huggingface-embeddings llm openai sql sqlite3-database
Last synced: 30 Apr 2026
https://github.com/antmelekhin/ansible-role-postgresql
An Ansible role to install and configure PostgreSQL server.
ansible ansible-role database debian postgres postgresql rhel sql
Last synced: 12 Apr 2026
https://github.com/cartercobb/software-security-lab
A simple security POC in JS
dynamic-routing jwt node-cluster nodejs sql
Last synced: 19 May 2026
https://github.com/yashaswitir28/yashaswitir28.github.io
This is my Portfolio Website
data data-analysis-python data-analyst data-cleaning data-science data-visualization excel html-css ms office365 portfolio-website powerbi python sql
Last synced: 29 May 2026
https://github.com/vkondratiuk482/orm-225
Typescript decorator based ORM for PostgreSQL, MySQL and SQLite. Inspired by Node.js TypeORM and Deno Cotton
javascript object-relational-mapper orm sql typescript
Last synced: 04 May 2026
https://github.com/mb-44/leet-code-solutions
Everyday, I'm trying to publish daily problem in LeetCode.
bash javascript mysql pandas python python3 sql typescript
Last synced: 12 Apr 2026
https://github.com/mahmudmridul/leetcodesolutions
LeetCode problems solution and data structures implemented in python and C#
algorithms csharp data-structures leetcode-solutions problem-solving python sql
Last synced: 02 Apr 2025
https://github.com/shaurya019/sql-database-with-flutter
Integrating SQL databases with Flutter involves using packages like sqflite for SQLite or connecting to remote databases through APIs. This setup allows you to manage persistent data storage for Flutter applications. You can perform CRUD operations, manage relationships, and use complex queries to handle data efficiently.
Last synced: 12 Apr 2026
https://github.com/carvalhocaio/sql-window-functions
SQL - Window Functions
Last synced: 30 Mar 2025
https://github.com/madhvi-n/celestial-bodies-database
A PostgreSQL project as a part of the Relational Database course https://www.freecodecamp.org/learn/relational-database/
freecodecamp-project postgresql sql
Last synced: 08 Apr 2025
https://github.com/hourout/elasticsearch_kernel
Elasticsearch Kernel for Jupyter
elasticsearch jupyter-kernel sql
Last synced: 15 May 2026
https://github.com/deniska69/zayavka
Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"
Last synced: 25 Mar 2025
https://github.com/eduardo106919/base_dados
Conteúdos abordados na unidade curricular Base de Dados 2024/2025
Last synced: 11 Jun 2025
https://github.com/wyndace/halfdealposterinator
* Instagram (Insta) – продукт Meta** && ** Meta Platforms inc. – внесена в перечень организаций, занимающиеся экстремистской деятельности или терроризмом на территории РФ
alembic instagram parser python sender sql sqlachemy telegram
Last synced: 17 Jun 2025
https://github.com/hurricanemark/relational_database
Modeling a relational database often is the starting point for scoping and prototyping. Data is the most valuable part of any applications. Understanding your data will result in its best presentation.
bash-script csv database git pl-psql postgresql sql
Last synced: 12 Apr 2026
https://github.com/andreansx/sql
Minimalistic set of explainations and practise excercises for SQL on High School Final Exam in informatics. No theory, just practical explainations
Last synced: 26 Jan 2026
https://github.com/bernardo-mg/querydsl-example-sql
Using the Querydsl DSL to handle SQL queries.
Last synced: 16 Mar 2025
https://github.com/damir-sijakovic/ds-store
This is webshop database written in SQL
Last synced: 05 Jan 2026
https://github.com/rami24t/periodic-table-database
For this project, I needed to fix and develop a PSQL periodic table database and then create a bash script program that takes in an argument as input in order to retrieve and output the relevant information from the database.
bash git postgresql-database psql psql-database relational-database scripting-language shell sql
Last synced: 04 Feb 2026
https://github.com/winniecirino/chicago-trips-by-distance-analysis
This repository focus on the analysis of the Chicago dataset. The focus of the analysis is to understand trip patterns, identify key metrics, and provide actionable insights for business and urban planning decisions.
Last synced: 08 Apr 2025
https://github.com/amandaguedess/projeto-conceitual-banco-de-dados-oficina
Sistema de Controle e Gerenciamento de Execução de Ordens de Serviço em Oficina Mecânica
banco-de-dados esquema-conceitual mysql-database mysqlworkbench sql
Last synced: 11 Jun 2026
https://github.com/shubhamsinghcmr/code-diverse
Here, you'll discover a versatile collection of code snippets spanning various programming languages. These snippets are crafted to be easily integrated into your projects, empowering you to efficiently address diverse programming needs across different applications.
android cloud csv custom-server java php python sql xml
Last synced: 12 Apr 2026
https://github.com/trkotovicz/mysql-one-for-all
O projeto consiste na normalização de uma tabela na terceira forma normal e desenvolvido queries MySQL que acessa as informações desta tabela utilizando SQL.
Last synced: 25 Mar 2025
https://github.com/billgonzo123/empl-tracker
A command-line based, project management tool for keeping track of team members under a SQL database.
Last synced: 15 May 2026
https://github.com/bhushan148/library-management-system
The 📚 Library Management System using SQL Project involves designing and managing a library database. It includes setting up tables for branches, employees, and books, performing 🛠️ CRUD operations, and using 📋 CTAS for advanced querying. The project aims to demonstrate expertise in 💾 SQL database design, 📝 data manipulation, and 📊 analysis.
Last synced: 29 May 2026
https://github.com/mark-bit-hub/gui_login-registration
This repository contains a Java Swing application for managing student registrations, logins, and minor student details. The application uses MySQL as the backend database and provides a user-friendly GUI for interacting with the system
database hashing jdbc myconnector sql
Last synced: 16 Mar 2025
https://github.com/filsan95/project-iot_malware_identification
This repository contains the code and data for a project that detects malware from IoT devices using a publish-subscribe model with Confluent and Databricks. The project streams IoT device data to Kafka, analyzes it, and detects malware using machine learning models such as Random Forest and Gradient Boosted Trees.
apache-kafka classification confluent databricks machine-learning-algorithms scikit-learn sql
Last synced: 16 Mar 2025
https://github.com/pavlorohozhyn/goit-rdb-hw-04
DML, DDL, SQL
ddl dml mysql mysqlworkbench sql
Last synced: 21 Feb 2026
https://github.com/amishidesai04/ecommerce-furniture-website
Introducing Couch Potato, an E-commerce website for all your furniture needs. This repository contains the source code for a fully functional website, providing a seamless shopping experience. Built with HTML, CSS, JavaScript, jQuery, PHP, and SQL, it runs locally on USBWebServer. Follow the instructions below to set up and explore its features.
css ecommerce-website full-stack-web-development furniture-ecommerce html javascript php sql usbwebserver website
Last synced: 12 Apr 2026
https://github.com/messsimo/cms-php
Ready-made example of a CMS for business
api chartjs cms css html javascript mysql php sql
Last synced: 12 Apr 2026
https://github.com/theanasuddin/tiger-style-bangladesh
Website for Tiger Style Bangladesh, a leading knitwear exporter of Bangladesh RMG industry that I created in 2019. Technology used: HTML5, XML, CSS3, CSS Frameworks: ZURB Foundation, Animate.css, Bootstrap, JavaScript, JS Libraries: Modernizr, jQuery, FancyBox, Popper, PHP, MySQL etc.
animate-css bootstrap corporate-website css3 fancybox html5 javascript jquery modernizr mysql php popperjs shtml sql web-development website wow-js zurb-foundation
Last synced: 12 Apr 2026
https://github.com/mirzaim/library-management-system
Library Management System with Python and MySQL for managing users, books, and transactions.
library-management library-management-system mysql mysql-database python sql
Last synced: 07 Jan 2026
https://github.com/jackieocham/rest-metrics-data-analysis
Data analysis on sleep and health tracking data collected over many years
data-analysis data-cleaning data-manipulation data-preparation data-project exploratory-data-analysis initial-data-analysis mysql mysql-database sql
Last synced: 01 Apr 2025
https://github.com/shaldonbarnes10/xenos_airport_operations
“XENOS” is a comprehensive airport operation management system designed as a database-driven application to efficiently streamline and manage core airport activities. It handles critical aspects such as flight schedules, passenger information, and reporting functionalities tailored for airport staff, employees, and crew members.
css3 expressjs git github html5 javascript nodejs postgresql-database sql
Last synced: 12 Apr 2026
https://github.com/imsamuelcovalero/desafio_shopper
Solução robusta para atualização massiva de preços em lojas virtuais. Processa e valida dados de arquivos CSV com React.js, Node.js e Typescript. Consulte nosso README para mais detalhes.
backend context-api cors crud-application docker docker-compose express-async-errors expressjs frontend inquirerjs joi-validation nodejs nodemon reactjs rest-api sequelize sql styled-components typescript
Last synced: 12 Apr 2026
https://github.com/thesmartcooking/database
Temporary code to visualise for the time being
Last synced: 07 Jan 2026
https://github.com/scottgriv/sql-mssql_excel_export
Export data from Microsoft SQL Server to Excel.
excel excel-export excel-exporter microsoft-sql-server microsoft-sql-server-management-studio microsoft-sqlserver-database mssql mssql-database mssql-server sql sql-database sql-server
Last synced: 01 Apr 2025
https://github.com/shallowmanica/student-system-website
css database html interface-design php sql system-design web-development
Last synced: 11 May 2026
https://github.com/sara-ibrahiim/dot-net-api
Store Api :A .NET Web API with Swagger integration includes endpoints for authentication, managing products, orders, delivery, and basket operations. It also incorporates Stripe for secure payment processing, ensuring a seamless e-commerce workflow
Last synced: 12 Jun 2025
https://github.com/mono-a3/crud-estudiantes-javafx-mariadb
CRUD-Estudiantes-JavaFX-MariaDB, una aplicación de escritorio desarrollada con JavaFX para la gestión de estudiantes mediante un sistema CRUD (Crear, Leer, Actualizar y Eliminar), con conexión a una base de datos MariaDB.
crud dbeaver intellij-idea java javafx mariadb sql
Last synced: 17 Apr 2026
https://github.com/abhijeetanand45/restful_api
Employee Management REST API
express mysql-database mysql2 nodejs readme restapi restapi-example restful-api sql
Last synced: 12 Apr 2026
https://github.com/smpotts/los-angeles-airbnb-listings
Uses open source data from Kaggle to analyze Airbnb listings in Los Angeles.
jupyter-notebook python sql sqlalchemy
Last synced: 01 Apr 2025
https://github.com/nicatdursunlu/atl-academy-java-backend
ATL Academy Java Back-End Development Bootcamp
gradle java-8 java-se jdbc-api lombok mysql postgresql slf4j spring spring-boot sql swagger-ui swagger2
Last synced: 16 Mar 2025
https://github.com/berasumitdev/jspider
Daily execution, assignment and study materials of Jspider training 👨💻
Last synced: 12 Jun 2025
https://github.com/anhvu2201/e-commerce_website_performance_analysis
Ultilize SQL in Big Query to calculate the key metrics. Furthermore, identify current status of the business to assist in deciding the next business plan.
Last synced: 07 Jan 2026
https://github.com/jogit82/presidents-timeline-app-with-amchartsjs-react-webdb
Using remote web database with auth to store president's data in CSV. AmChart JS is used to visualize data pulled from remote web database.
amcharts authorization csv database kintone react sql
Last synced: 17 Apr 2026
https://github.com/arturocarrillojimenez/gestor_peliculas_jsp
Proyecto de clase donde utilizo JSP para crear un CRUM de un gestor de peliculas, este no sigue ninguna jerarquía de carpetas, es decir esta hecho todo en el mismo archivo
Last synced: 28 Nov 2025
