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: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/badranalyst/global-covid-19-data-exploration-with-sql
Explored COVID-19 data from around the world using SQL, analyzing case trends, mortality rates, and recovery patterns. Queried and visualized key metrics across regions and time to gain insights into the pandemic's global progression and impacts.
Last synced: 14 Feb 2026
https://github.com/abbvie-external/oracle-helpers
A collection of helpers for alleviating boilerplate in node with OracleDB
Last synced: 04 Apr 2026
https://github.com/eugen-goebel/etl-pipeline
Multi-agent ETL pipeline with star schema data warehouse, 15 SQL analytics queries, and Streamlit dashboard
analytics data-engineering data-warehouse docker etl pandas python sql sqlalchemy star-schema streamlit
Last synced: 17 Apr 2026
https://github.com/1thallo/hackerrank_sql
Repositório criado para armazenar a resolução dos problemas de SQL no HackerRank
exercise-solutions hackerrank-solutions sql
Last synced: 14 Feb 2026
https://github.com/hongjungwan/til
🍀 𝐓𝐈𝐋 (𝐓𝐨𝐝𝐚𝐲 𝐈 𝐋𝐞𝐚𝐫𝐧𝐞𝐝), 사용하는 기술의 동작 원리에 대해 탐구합니다.
aws docker java jpa-hibernate kubernetes mongodb mybaits mysql spring-framework sql
Last synced: 04 Apr 2026
https://github.com/royungar/sql_chicago_data_analysis_project
SQL-based data analysis project using SQLite, pandas, and Jupyter SQL magic commands. Analyzes crime, school, and census data from Chicago to explore socioeconomic patterns using filtering, joins, aggregation, and subqueries.
aggregation census-data chicago crime-data data-analysis data-engineering education-data ibm jupyter-notebook pandas sql sqlite subqueries
Last synced: 04 Jun 2026
https://github.com/desmondjs/food_ordering_system
This repository contains the SQL scripts for a food ordering system database. The database includes various tables to manage and store information related to food orders, staff, inventory, and more. The tables and their relationships are designed to handle the operations of a food ordering system efficiently.
data-management database-design food-ordering-system relational-database sql
Last synced: 28 Feb 2026
https://github.com/its-kios09/my-sql-masterclass
MySQL is an open-source relational database management system.
Last synced: 15 Jun 2026
https://github.com/skytecat/thecheapestroute
SQL statement that returns the cheapest tour using a Recursive Query
Last synced: 03 Jun 2026
https://github.com/mcereal/nestjsdb2
NestJS DB2 implementation
database db2 ibm migrations nestjs query-builder sql transactions
Last synced: 14 Feb 2026
https://github.com/aravinda89/intro-to-sql
Getting Started With SQL and BigQuery
Last synced: 17 Apr 2026
https://github.com/wagner-de-carvalho/transito-api
API de gerenciamento de tráfego
docker-compose flyway java-17 migrations mysql repository-pattern rest-api spring-boot sql
Last synced: 17 Apr 2026
https://github.com/cloud-shuttle/drover-sqlforge
The Data Automation Engine. A blazing-fast, pure Go alternative to dbt for data transformations.
ast data drover sql transformation
Last synced: 03 Jun 2026
https://github.com/chaaalistaa/thelookecommerce---project
Analysis "TheLook" eCommerce with highlight goals such as identifying sales trends, understanding customer behaviors, enhancing customer retention, and driving repeat purchases.
big-data-analytics bigquery data-analytics data-visualization looker-studio sql
Last synced: 17 Apr 2026
https://github.com/yash-rewalia/ev_sales_drop
Analysz the reason for sales drop and check the effectiveness of email marketing campaign for Sprint Scooters
Last synced: 19 Mar 2026
https://github.com/joelmaregina/senai-sql-api
Repository to store the SQL and API activities from the FullStack Course (SENAI). Stores also an Integration test of one of the developed API's.
api api-rest sql sql-server xunit-test
Last synced: 17 Apr 2026
https://github.com/khoa-bit/go-db-tools
My personal tools for working with DB. Because I love zero dependency <3
Last synced: 08 May 2026
https://github.com/jpisnice/mssql-docker-persistent
Simple setup for Microsoft SQL server for local development using Docker
development docker microsoft-sql-server sql
Last synced: 25 Apr 2026
https://github.com/royungar/datawarehouse_waste_management_project
PostgreSQL-based data warehouse project for a Brazilian solid waste management company. Uses a star schema, advanced SQL (GROUPING SETS, ROLLUP, CUBE), and materialized views for multidimensional reporting.
analytical-queries data-analytics data-engineering data-modeling data-warehouse etl ibm pgadmin postgresql sql star-schema
Last synced: 04 Jun 2026
https://github.com/buvnswrn/encrypted-gallery
csharp encryption material-design sql ui
Last synced: 04 Jun 2026
https://github.com/burakbehlull/product-inventory-system
a product inventory system
mysql nodejs react sass sql typescript
Last synced: 04 Apr 2026
https://github.com/sakshithbillava/algorithm-api
A Spring Boot-based Algorithm API that provides implementations for popular algorithms like Breadth-First Search (BFS), Binary Search, and Quick Sort. It includes structured input validation, error handling, and clear JSON-based responses to ensure reliable and accurate processing of algorithmic requests.
algorithms-and-data-structures api backend-development bfs-algorithm binary-search java mysql-database quick-sort rest-api spring-boot sql
Last synced: 04 Apr 2026
https://github.com/kerimli-veli/ecommerceproject-asp.net-api
ECommersProject is a feature-rich ASP.NET API designed for online businesses. It enables smooth product management, secure transactions, and efficient order handling.
api architecture asp asp-net entity-framework-core iunitofwork mediatr sql
Last synced: 04 Jun 2026
https://github.com/molinsagustin/cinedata
# CineData Trabajo práctico grupal para la materia Ingeniería de Datos I en la Universidad Argentina de la Empresa. El mismo consistió en el desarrollo de una base de datos relacional en Microsoft SQL Server Managment Studio utilizando metodología Ágil SCRUM, que se utilizó desde el relevamiento de requisitos hasta la implementación final.
agile data data-modeling database diagram entity-relationship-diagram microsoft-sql-server relational-databases relational-model scrum scrum-agile sql sqlserver
Last synced: 28 Feb 2026
https://github.com/damilyrod/atividades_logica_programacao_estruturada
Atividades de Lógica de Programação Estrtuturada em PHP (Variáveis, Variáveis em Array, Métodos de Envio de Dados POST e GET, Laço de Repetição, Operadores Lógicos e relacionais, Arquivos de Função, Programação Orientada a Objeto, Calculadoras e Formulários).
css3 html5 mysql php php7 php8 sql
Last synced: 14 Feb 2026
https://github.com/thallyta-castro-cv/cities-api-java
Neste projeto foi desenvolvido uma API Rest de consulta de cidades do Brasil com dados comparativos em Java, SpringBoot e SpringData.
hibernate java postgres postgresql spring-boot spring-data sql
Last synced: 08 May 2026
https://github.com/cdilga/sqlfitness
Data reduction using a GA to maximise the semantic comparison of conceptnet word vectors to compare metadata of large flat datasets with Standford CoreNLP to extract the relevant terms in user queries
Last synced: 04 Apr 2026
https://github.com/garretthilberling/tech-news-java-api
A social media app built as an implementation of a Java/Spring Boot API. Users can create an account or login, create/edit/delete a post, and comment on/like the posts of other users. The API was built using Java, MySQL, Spring Boot, and Spring Data JPA. It was implemented into the frontend using Thymeleaf for templating.
java mysql spring-boot spring-data-jpa springboot sql
Last synced: 18 Apr 2026
https://github.com/wan-huiyan/gcp-dataform-rest-api-deploy
Claude Code skill: Deploy .sqlx files to Google Cloud Dataform via REST API — full lifecycle with gotcha documentation
automation bigquery ci-cd claude-code claude-code-skill cloud-workflows dataform gcp google-cloud sql
Last synced: 04 Apr 2026
https://github.com/sclafus/ecommerce-server
Server App for Wine Ecommerce, using mysql and JDBC
client-server ecommerce-application java jdbc mysql mysql-database server sql uml uml-usecase-diagram
Last synced: 08 May 2026
https://github.com/madhanmohanreddy2301/codeboxmcp
Code Box is a self-hosted, open-source Model Context Protocol (MCP) server that provides AI agents with a secure, stateful environment to execute Python and JavaScript code. It acts as a direct, zero-cost replacement for Azure Assistants Code Interpreter by persisting variables across calls, and safely executing read-only SQL querys
agentic-ai code-interpreter mcp-server open-interpreter sql storage
Last synced: 04 Apr 2026
https://github.com/m-azra3l/pointofsale
This application was created as part of SQL, authorization and reporting training for my students
authentication authorization reporting sql
Last synced: 29 Jun 2026
https://github.com/devexpress-examples/winforms-scheduler-bind-sql-database-design-time
Bind the WinForms Scheduler control to MS SQL database (design time).
data-binding database dotnet scheduler sql windows-forms winforms xtrascheduler-suite
Last synced: 18 Apr 2026
https://github.com/dbalucas/kb_dbalucas
This repository contains all my KnowHow and is a great list of quick and searchable commands for administrating a database and other types of systems I'm working with.
cloud dba ddl dml k8s linux postgresql sql sre
Last synced: 04 Apr 2026
https://github.com/shawonbarman/product-bidding-system
It is a full-stack Django project with a customer and seller profile. Seller can add products and manage products. Customer can see the maximum bid amount and can bid for any product within specified time period. Admin will select who will win the product and then the winner can purchase the product. History will be shown on their profile.
bootstrap css django html javascript python sql
Last synced: 04 Apr 2026
https://github.com/osyrion/fit-vut-projects
Projekty z FIT VUT
bash c css html latex school-project sql uml vhdl
Last synced: 04 Apr 2026
https://github.com/1996woso/saps_app
A web-based system for managing suspect records, criminal cases, and case assignments in a police station. It features role-based access, automated case assignment, and case tracking from suspect capture to closure. Built with ASP.NET Core, MVC, Blazor, and MS SQL Server, it enhances efficiency and accountability in law enforcement.
asp-net-core blazor bootstrap5 html-css-javascript mssql-database mvc sql
Last synced: 04 Apr 2026
https://github.com/sergioaff/db-sqlite
Data Browser es una herramienta diseñada para gestionar bases de datos SQLite. Permite a los usuarios cargar bases de datos, crear y editar tablas, así como agregar, eliminar y modificar registros. Con su interfaz intuitiva, facilita la administración de datos, haciéndola ideal para desarrolladores y administradores que buscan una solución sencilla
Last synced: 08 May 2026
https://github.com/snakewa/html5-sql-insert-tools
Convert SQL INSERTs to JSON & HTML tables in the browser. Schema-aware, i18n, dark mode, downloads, Pages friendly.
bootstrap client-side github-pages html-table i18n javascript json sql sql-insert sql-parser
Last synced: 18 Apr 2026
https://github.com/richardmiruka/projects-for-practise
This a repository that contains projects that I have been building in HTML, CSS, Javascript and Python for practice purposes to sharpen my skills.
css django flask html-css-javascript html5 javascript mongodb mysql postgresql python reactjs sql
Last synced: 04 Apr 2026
https://github.com/gregoritsch3/project_sql_job_analysis
An SQL project that draws useful insights from existing job data. It provides information regarding top-paying Data Scientist jobs and skills (both job-opportunity-based and salary-based), the most in-demand skills for Data Scientist roles, as well as a list of optimal Data Science skills to learn (skills high in demand and market value).
chatgpt dataanalysis postgresql sql statistics
Last synced: 16 Jun 2026
https://github.com/redis-developer/search-sql
Comparison of various Redis Search and SQL commands against the Chinook dataset.
cdc csharp docker docker-compose dotnet java jedis jupyter-notebook node-redis nodejs nredisstack oracle-database python redis redis-data-integration redis-py sql
Last synced: 04 Apr 2026
https://github.com/nafis2508/urban-eats-sql-analysis
SQL business analytics and relational database design project for retail and café operations.
business-analytics database-design mysql sql sql-analysis
Last synced: 24 Jun 2026
https://github.com/tomimelo/node-ts-mad-server
Basic Node Express server structure in Typescript. Includes loggers, exception handlers and database connectors.
database expressjs http logger nodejs nosql server sql typescript
Last synced: 04 Apr 2026
https://github.com/muddasirhayat/smit---assignment
Currently learning MERN stack at Saylani Mass IT Training Program (SMIT), submitting weekly hands-on projects while gaining proactive market knowledge. Focused on real-world development and will be mastering in MongoDB, Express.js, React, and Node.js! 💻🔥
anmation apps css3 firebase flexbox html5 javascript mobile-app mongodb mysql-database nodejs sql webdevelopmentcourse
Last synced: 04 Apr 2026
https://github.com/snigenigmatic/sql-engine
An educational SQL database engine built from scratch in C++ to understand database internals.
Last synced: 04 Apr 2026
https://github.com/lut-ful/club-management-dbms
This is a Database management system project based on SQL.
database database-management-system oracle sql
Last synced: 18 Apr 2026
https://github.com/sushantoroy-stat/road_accident_analysis
This repository showcases a comprehensive analysis of a road accident dataset using SQL, Python, and Power BI. The goal of this project was to uncover insights and visualize patterns to support data-driven decision-making.
Last synced: 18 Apr 2026
https://github.com/vansh-py04/data-analysis-questions-pandas-numpy-sql
Solution to 450+ Data Science Tech Stack questions essential for Data Analysts and Scientists!
data-analysis data-science deepnote machine-learning numpy pandas python sql
Last synced: 18 Apr 2026
https://github.com/69killian/oneshirt-by-loulou
E-commerce Website for OnePiece Fans
Last synced: 04 Apr 2026
https://github.com/laisgalvao/renovar-estofados
um e-commerce criado para meu projeto integrador do curso técnico em 2018
css ecommerce html javascript php refactoring-exercise sql
Last synced: 08 May 2026
https://github.com/labs-jstack/023-forget-orm-lets-talk-about-sql
This repository is a hands-on guide to understanding databases and working with SQL using PostgreSQL in a Dockerized environment. It covers foundational concepts and practical examples to get you started with relational databases.
crud database docker docker-compose postgresql sql
Last synced: 04 Apr 2026
https://github.com/freewall/dbfy
database editor
mysql nextjs postgresql sql sqlite typescript
Last synced: 04 Apr 2026
https://github.com/samuel-ricardo/mysql_-_javafx
Exemplo do uso do JavaFX em junçao com o Banco de Dados MySQL, aplicando comandos e funçoes básicas como Preencher uma tabela ou até gerar um PDF, sem compromissos com a parte gráfica, mas foco nas funcionalidades
database desktop java javafx mvc mysql sql
Last synced: 18 Apr 2026
https://github.com/mehmetacisu/mvcstock
Stock tracking app with mvc 5
bootstrap csharp entity-framework mssql-database mvc-framework mvc5 sql
Last synced: 18 Apr 2026
https://github.com/controldata23/foresight-pharmaceutical
This analysis is an EDA done on a certain Pharmaceutical Dataset
dashboard exploratory-data-analysis spreadsheets sql tableau-public
Last synced: 19 Mar 2026
https://github.com/vsolanogo/postgres-sql-nestjs-example
docker-compose example nestjs postgresql sql
Last synced: 18 Apr 2026
https://github.com/iasminmartins/cs50x
Harvard's CS50x 2024 — Solutions to problem sets and the final project
bootstrap c computer-science cs50x cs50x2024 css flask html javascript python sql webdevelopment
Last synced: 14 Feb 2026
https://github.com/ahmed20150/student-advising-system--databases-1-guc
The Student Advising System is a Web Application that aims to assist Advising Students with all the University Services that the may Require. It was Developed Using ASP.NET for the Frontend and utilized MSSQL in order to support the database functionalities that the students required.
asp-net csharp database-management mssql mssql-database sql web-application
Last synced: 31 Jan 2026
https://github.com/usama-fiaz/multivendor-ecommerce-system
A Laravel-based multi-vendor e-commerce platform with admin, seller, and customer interfaces. Features include product management, order processing, and secure payment integration. Built with modern web technologies for scalable marketplace solutions.
admin-dashboard customer-portal ecommerce laravel payment-integration pos-system sql
Last synced: 08 May 2026
https://github.com/oxtna/dashboard
Interactive dashboard web application
database docker docker-compose python showcase sql
Last synced: 05 Apr 2026
https://github.com/masich/datab
Simple and easy to use JDBC based ORM for Java and Kotlin
datab database db java jdbc jdbc-database kotlin sql
Last synced: 05 Apr 2026
https://github.com/philogicae/covalent-bootcamp
Covalent's Data Alchemist Bootcamp 2022
covalent covalent-api data-science sql
Last synced: 19 Mar 2026
https://github.com/dpb44/theinsurancecompany-branch-performance-analysis
Evaluating Branch Performance, Revenue Trends, and Strategic Opportunities in the Insurance Sector
business-analytics dashboard dataanalytics datavisualization etl excel insurance-company powerbi sql tableau
Last synced: 28 Feb 2026
https://github.com/sahil-pillania/postgresql_library-system-management
Dataset Queries project developed using postgresql. Solved multiple problems.
Last synced: 13 Feb 2026
https://github.com/hapytex/datasets
A set of datasets, mainly in csv and sql.
Last synced: 13 Feb 2026
https://github.com/pr1m8/sqldbagent
Service-first database intelligence platform for safe inspection, guarded SQL, retrieval, and agent-ready context.
database-intelligence langchain langgraph mcp mssql postgres pydantic qdrant sql sqlalchemy sqlite streamlit
Last synced: 08 Apr 2026
https://github.com/e2see/waveql
waveQl – SQL builder where >18, ~text~, 10><20 write themselves. No where() chains, just intuitive filters.
crud database filter mysql mysqli pagination php prepared-statements query-builder sql
Last synced: 05 Apr 2026
https://github.com/exo-portal/exo-auth
Exo Auth is the authentication service for Exo, supporting HttpOnly cookies, JWT, and OAuth for secure and flexible user authentication. It ensures robust access control and seamless integration across Exo services.
authentication authorization backend java maven oauth2 spring spring-boot spring-security sql yml
Last synced: 05 Apr 2026
https://github.com/jonas-sanga/invest-portfolio-microservices
🏗 Demonstration of Microservices with RabbitMQ (Includes CloudAMQP) managing investment portfolios in the financial sector
cloudamqp jpa jpa-hibernate postgresql rabbitmq rabbitmq-consumer rabbitmq-producer spring spring-boot spring-mvc spring-web sql
Last synced: 05 Apr 2026
https://github.com/hendurhance/microblog-flask
A mirco blog using Flask and SQL
ajax css3 flask flask-sqlalchemy html5 javascript python sql
Last synced: 05 Apr 2026
https://github.com/johnkinuthiaa/learn-sql-from-boot.dev
This is a repo for step by step mysql learning from boot.dev and also w3schools.It covers both simple and advanced concepts of sql.
Last synced: 07 Feb 2026
https://github.com/richardzhang01/e-commerce-back-end
A simple back-end only API developed to learn SQL and Sequelize
express-js insomnia mysql node-js sequelize sql
Last synced: 05 Apr 2026
https://github.com/joaopjt/africa.js
África.js is a fulfilled query builder/orm that runs over SQL Server, SQLite, MariaDB, MySQL and PostgreSQL.
mariadb mysql postgresql sql sqlite sqlserver
Last synced: 05 Apr 2026
https://github.com/eriknathan/crud-python-postgres
Um pequeno sistema modularizado que permite cadastrar, editar, visualizar e apagar pessoas pelo seu nome, idade, email e cpf em um banco de dados Postgres.
banco-de-dados crud postgres python python3 sql
Last synced: 18 Apr 2026
https://github.com/sravanigodavarthi/automated-elt-pipeline-aws
An Apache Airflow data pipeline is designed to perform ELT operations, utilizing Amazon S3 and Amazon Redshift Serverless.
airflow aws datamodeling datapipeline dataprocessing dataqualitycheck docker elt-pipeline parquet python redshift-serverless s3-buckets sql
Last synced: 08 May 2026
https://github.com/dz1kill/db_schema_performance_test
Tests of sql queries and different table schemas.
javascript migration nodejs postgresql sql testing
Last synced: 18 Apr 2026
https://github.com/mberkiskal/productsalesapplication-urunsatisprogrami-with-entity-framework
Entity Framwork kullanarak yapılan bir ürün satış takip sistemi. Adminlerin müşterilerin ve ürünlerin bilgisini tutarak; ekleme,silme,güncelleme ve listeleme işlemleri yaptırabileceğimiz, firmanın toplam satış, aktif veya pasif müşteri, toplam stok vb. gibi çeşitli önemli bilgileri görebilmesini sağlayan bir otomasyon.USING: C# and SQL with MSSQL.
csharp entity-framework mssql mssql-database sql
Last synced: 18 Apr 2026
https://github.com/smackem/redis-q
A Redis shell (REPL) using a query language similar to C#'s LINQ syntax extension.
linq linq-expressions query query-language querydsl redis redis-client repl sql
Last synced: 07 Feb 2026
https://github.com/syncfusionexamples/crud-operations-in-wpf-scheduler-using-postgresql
How to perform the CRUD operations in WPF Scheduler (Calendar) using PostgreSQL database
appointments crud events postgresql scheduler sql wpf wpf-application wpf-calendar wpf-scheduler
Last synced: 08 May 2026
https://github.com/bolshovaelizaveta/covid19_spark_analysis
Учебный проект по дисциплине 'Базы данных для компьютерного зрения'. Разработка аналитической платформы для эпидемиологического мониторинга COVID-19 с использованием Apache Hadoop и Spark
apache-hadoop apache-spark covid-19 data-analysis jupyter-notebook machine-learning medical-imaging pyspark sql
Last synced: 18 Apr 2026