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: 2026-06-25 00:25:43 UTC
- JSON Representation
https://github.com/pjsalter/sql-school-explorer
SQL School Explorer: Your portal to unlocking valuable insights from student and course data through proficient SQL queries in the dynamic realm of education
java java20 jdbc jdbc-connector jdbc-database mysql mysql-database spring-boot sql
Last synced: 09 May 2026
https://github.com/damdafayton/postgresql-queries
Some Postgresql queries and commands which I have used in a project.
Last synced: 27 Apr 2026
https://github.com/takeshiyoshikawa/product-registration-api
A simple REST API created in SpringBoot
Last synced: 27 Apr 2026
https://github.com/jamartg/clash-of-code-discord-bot
discord bot to generate game links , track leaderboard etc. Built for use by coder friends
codingameapi discordpy python sql
Last synced: 22 Jun 2026
https://github.com/yannbolliger/areyouloco
Small toy website for finding the locoest person. Just for fun.
Last synced: 22 Jun 2026
https://github.com/vishnuka084/rabbitmq_demo
This project is a simple mail service implemented using Spring Boot and RabbitMQ. It provides a scalable solution for sending emails asynchronously using message queuing.
email-sender hibernate java rabbit-mq rabbitmq rabbitmq-consumer spring-boot sql
Last synced: 28 Apr 2026
https://github.com/habibaadam/alx-higher_level_programming
Repo for Higher level Programming Projects
javascript python-3 python-script sql
Last synced: 28 Apr 2026
https://github.com/aaronahmid/alx-higher_level_programming
This repository contains high level programming tasks from ALX Holberton Bootcamp
Last synced: 28 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/vjavallar-ship-it/braze-lifecycle-analytics-automation-pipeline
Braze lifecycle marketing analytics pipeline
a-b-testing analytics automation bigquery braze communication-strategy data-insights data-modeling lifecycle marketing-automation performance-metrics pipeline sql user-segmentation
Last synced: 07 Jun 2026
https://github.com/ntdls/sql-dtc-test
Simple windows console utility for testing DTC (Distributed Transaction Coordinator) between two or more computers.
Last synced: 28 Apr 2026
https://github.com/roskakori/django-reporting-with-raw-sql
Code and slides for talk at PyCon Austria 2025
Last synced: 28 Apr 2026
https://github.com/wisebyteconcepts/wise-byte-database-helper
A lightweight, attribute-driven database helper for .NET that auto-generates SQL tables from classes—supporting SQLite (with planned SQL Server & PostgreSQL), custom attributes, foreign keys, schema updates, and a simple DbContext-style workflow
csharp dotnet relational-database sql sqlite
Last synced: 09 May 2026
https://github.com/s1dewalker/world-economic-data
Dashboard for world's economic data
Last synced: 05 Feb 2026
https://github.com/jgohel9902/comprehensive-healthcare-analytics
An end-to-end healthcare analytics project integrating SQL, Python, and Power BI to analyze patient data, billing information, and doctor performance. This project showcases skills in data cleaning, advanced querying, visualization, and comprehensive insights generation to support data-driven decision-making in the healthcare industry.
data-visualization pandas powerbi python pythonfordatascience sql
Last synced: 28 Apr 2026
https://github.com/macktb/sales-database
Sales Database with Docker Compose
docker-compose index mysql sql trigger view
Last synced: 28 Apr 2026
https://github.com/prabhakar-naik/python-flask-rest-api
python-flask-rest-api Application
dbms-project flask-application python python-project restful-api sql sqlite
Last synced: 28 Apr 2026
https://github.com/vineet1025/rule-engine-with-ast
Rule Engine with Abstract Syntax Tree (AST)
hibernate java springboot sql thymeleaf
Last synced: 28 Apr 2026
https://github.com/ickitasm/sql-ecommerce-mini-project
An SQL mini project, dataset initiated is an artificial made by an AI, morever the 8ths instructions are included.
ecomerce mini-project pgadmin4 postrgresql sql vscode
Last synced: 20 Apr 2026
https://github.com/coderomm/hotels-to-stay
"Discover and book hotels worldwide with Hotels to Stay – a comprehensive hotel and travel directory. Find accommodations, explore nearby attractions, and share travel experiences. Built with ASP.NET C# and Entity Framework."
asp-dot-net asp-net asp-net-c-sharp c-sharp csharp-dotnet dotnet entity-framework sql
Last synced: 09 May 2026
https://github.com/josemavarez11/db-component
PostgreSQL database connection component through a connection pool.
component java pool-connection postgresql sql threads
Last synced: 28 Apr 2026
https://github.com/alvii147/shopifydatascienceinternchallengef22
My submission for Shopify's Data Science Intern Challenge 2022
jupyter-notebook matplotlib pandas shopify sql
Last synced: 09 May 2026
https://github.com/vaibhavpal7549/leetcode
This repository contains my solutions to various **LeetCode problems** written in **Java**, categorized by difficulty (Easy, Medium, Hard) and topics like Arrays, Strings, Trees, and more. Each solution is clean, optimized, and well-documented. Follow my progress on [LeetCode](https://www.leetcode.com/vaibhavpal7549). Contributions are welcome!
java mysql mysql-database oracle sql sqlite
Last synced: 13 Apr 2026
https://github.com/ovuiproduction/tabletalk
TableTalk - Your Data, Your Language Query tabular data using natural language—no SQL required! Upload your data, ask questions, and get instant insights. 🔹 Convert Natural Language to SQL 🔹 Handle Complex Queries & Aggregations 🔹 Upload CSVs for Easy Analysis 🔹 React + Flask + SQLite3 Backend 🔹 Powered by LLMs for Accuracy
ai data-analysis flask llm machine-learning natural-language-processing prompt-engineering react sql sqlite
Last synced: 28 Apr 2026
https://github.com/mananb77/data101-postgres-spark
Compare the efficiencies of Postgres and Apache Spark.
data-engineering data-engineering-pipeline efficiency-analysis postgres spark sql
Last synced: 09 May 2026
https://github.com/lizzyrufino/qtwitch
Twitch-inspired video streaming API, using RTMP (Real-Time Messaging Protocol) for real-time video streaming, PostgreSQL for data storage, and Quarkus as a high-performance backend framework.
java kafka panache quarkus rtmp sql streaming-video
Last synced: 28 Apr 2026
https://github.com/endiliey/pysql
:calling: Random python and sql problem solving for learning purposes
Last synced: 28 Apr 2026
https://github.com/andrewpillar/database
A simple library for working with database models in Go
Last synced: 28 Apr 2026
https://github.com/rahul-jain1351/tasksphere-team-task-tracker
"TaskSphere" A Team Task Tracker is a professional task management system with features like task assignment, tracking, submission for review, status updates, personalized dashboards, and a clean, modern UI
ajax bootstrap css3 html5 javascript jquery mysql php sql
Last synced: 14 Apr 2026
https://github.com/sadmanca/eagerdb
eagerDB is a lightweight, fast, and fault-tolerant NoSQL distributed database written in Java that requires zero configuration
coordination database distributed-database distributed-systems java key-value service-discovery sql
Last synced: 28 Apr 2026
https://github.com/priyabug/web-application-sql-injection-lab
This repository contains a hands-on lab for understanding SQL Injection attacks and their mitigations. SQL Injection is a critical vulnerability that allows attackers to manipulate database queries and access sensitive data.
container database docker mysql php sql sqlinjectionattack vulnerability-detection web webapplicationcontainer
Last synced: 27 Mar 2025
https://github.com/strawndri/postgresql
Estudos de PostgreSQL e SQL na plataforma da Alura.
Last synced: 17 Jun 2026
https://github.com/aashrafh/cmp202
Assignments for CMP202 (Database Systems) course
assignment college company csharp database databases-course dbms grocery sql
Last synced: 28 Apr 2026
https://github.com/ayushman0511/data-analytics-project1
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.
analytics busine data data-anal data-enginee data-sci data-scien database datascien query reporting sql sql-query sql-server window-func
Last synced: 17 Jun 2026
https://github.com/gcoronelc/uc-2021-20-prog-oo
Curso de Programación Orientada a Objetos en la Universidad Continental.
clean-code gcoronelc java jdbc mvc netbeans patrones sql swing
Last synced: 28 Apr 2026
https://github.com/injamul3798/oop-project-bank_management_system-using-java
It was my first java project . I totally enjoyed .And that time i was learning java thats why this project was challenging.Learn a lot from this code.
database gui gui-application java sql
Last synced: 28 Apr 2026
https://github.com/mingikang31/CoffeeMaker
angularjs full-stack java javascript mysql spring-boot sql
Last synced: 09 May 2026
https://github.com/joaopaulopmedeiros/bd
Repository of Scripts made at DB classes
Last synced: 28 Apr 2026
https://github.com/torstein-eide/restoremysql
Restore many files sql files in a guided way
mysql mysql-database mysqldump restore-database sql
Last synced: 28 Apr 2026
https://github.com/istornz/audiosa
Site web permettant de gérer sa musique facilement depuis sa tablette
api audio-player cpp socket sql
Last synced: 28 Apr 2026
https://github.com/piandas/nequi-transaction-splitting-detector
Este proyecto aborda la detección de Mala Práctica Transaccional enfocada en el Fraccionamiento Transaccional: identificar usuarios que dividen grandes montos en múltiples transacciones pequeñas en una ventana de 24h, usando datos reales y sintéticos proporcionados
aws data-science docker fintech fraud-detection mlflow nequi pandas python sql
Last synced: 28 Apr 2026
https://github.com/marina-gal/sql-business-questions
A collection of SQL queries designed to strengthen analytical problem-solving skills using the AdventureWorks2019 sample database. tested and optimized in SQL Server Management Studio (SSMS).
adventureworks data-analysis data-analyst interview-preparation learning microsoft-sql-server practice sql sql-queries
Last synced: 30 May 2026
https://github.com/gakas14/kafka_streaming_project
The project is to simulate Real-time streaming for movie details using Kafka. We used different technologies such as Python, Amazon EC2, Apache Kafka, Glue, Athena, and SQL.
aws aws-athena aws-glue ec2-instance jupyter-notebook kafka netflix-dataset pyhton3 s3-bucket sql
Last synced: 28 Apr 2026
https://github.com/ewoskyx/vet_clinic
Vet Clinic Database build with PostgreSql example
backend database postgresql sql
Last synced: 29 Apr 2026
https://github.com/antojebi7/sql_specimen
🎯 Simple Resource for Mastering PostgreSQL & SQL Operations 🚀 Learn concepts, practice operations, and see real-world examples.
constraints database datastorage datastructures postgresql relational-databases relationships schemas sql
Last synced: 29 Apr 2026
https://github.com/moody-san/sodabar-using-wpf-
C# desktop application build using WPF
sfchart sql wpf wpf-application
Last synced: 10 May 2026
https://github.com/katarighe/clinic_database
A sample SQL database file representing a clinic. This database is created based on a relationship diagram.
database database-schema microverse-projects postgresql sql
Last synced: 29 Apr 2026
https://github.com/1sumer/python-sql-machine_learning
This repository contains a comprehensive collection of Python and SQL scripts, ranging from beginner to advanced levels. Whether you're a student, educator, or developer looking to learn, teach, or reference Python or SQL concepts, you'll find helpful and structured code examples here.
datasets machine-learning python sql statistics
Last synced: 14 May 2026
https://github.com/aphancodes/ms-data-analytics
MS in Data Analytics Repository
Last synced: 29 Apr 2026
https://github.com/dreitier/mssql-tools-docker
Microsoft SQL Server Tools
docker microsoft mssql mssql-docker mssql-server sql sql-server sqlserver
Last synced: 29 Apr 2026
https://github.com/rkschroeder/datapractice
A collection of non-guided projects for practicing SQL and Python.
jupyter-notebook matplotlib pandas seaborn sklearn sql
Last synced: 13 Apr 2026
https://github.com/bios-marcel/presentation_eclipse_store
Small presentation abut Eclipse Store for Hannover Gophers 15.10.2024
databases eclipse-store java sql
Last synced: 10 May 2026
https://github.com/moeeinaali/ce384-db
Solutions to Mr. Akhi's CE384: DataBase Design Course (Sharif University of Technology - Spring 2024)
database mysql nosql postgresql sql
Last synced: 10 May 2026
https://github.com/kevinkrummsdorf/iksy2
Student project in the Information and Communication Systems 2 class at Bochum University of Applied Sciences
Last synced: 27 Apr 2025
https://github.com/gaepdit/db-helper
A library to simplify interactions with a SQL Server database
Last synced: 29 Apr 2026
https://github.com/lamouchi-bayrem/hous-price-prediction-flask
A full stack web project based on Liniar regression model for house prise predection based on multi liniere
docker-image flask-application html-css-javascript python regression-models sql sqlalchemy
Last synced: 29 Apr 2026
https://github.com/toddstoffel/analytics_benchmark
Benchmark suite for analytical DBs using real-world SQL queries, Docker-based automation, and reproducible tests. Tailored for comparing systems like Apache Doris and ClickHouse with realistic datasets and actionable insights.
analytics clickhouse columnstore docker doris mariadb olap sql starrocks tidb
Last synced: 10 May 2026
https://github.com/valda1/libraryproject
Library management system project in Java.
books database java library-management-system sql
Last synced: 29 Apr 2026
https://github.com/codeofrahul/sql_practice_question
This repository contains my practice queries of SQL. I have solved these queries using Postgresql.
database postgresql practices sql sqlqueries
Last synced: 29 Apr 2026
https://github.com/florents-tselai/spat
Redis-like In-Memory DB Embedded in Postgres
cache postgresql redis sql valkey
Last synced: 29 Apr 2026
https://github.com/dhruvsrikanth/blood-donations-db
A blood donations database project.
blood-donation bottle database database-management flask python sql sqlite3 web-application
Last synced: 10 May 2026
https://github.com/oewntk/grind_yaml2sql
OEWN builder project, YAML to SQL chain
Last synced: 10 May 2026
https://github.com/taljindergill78/yelp-arizona-analysis
This project analyzes the Yelp dataset for the state of Arizona to extract insights about restaurant businesses and user behavior. Using Apache Spark and PySpark for distributed data processing, the project demonstrates how big data tools can be used to uncover patterns in customer reviews, business performance, and user engagement.
big-data data-analysis data-engineering distributed-computing pyspark spark sql yelp-dataset
Last synced: 29 Apr 2026
https://github.com/manoelpiovesan/bd
Back end para o trabalho final da disciplina de Sistemas de Banco de Dados da UERJ em 2025.1
Last synced: 29 Apr 2026
https://github.com/cristobalgvera/prueba-java-web-applications
java java-8 maven oracle-database sql
Last synced: 29 Apr 2026
https://github.com/surjith-07/driveease
The Car Management System is a robust Offline-based application developed in Java, utilizing JDBC (Java Database Connectivity) to connect with a MySQL database with the help of SQL. This system allows users to efficiently manage a fleet of cars and users, track their details, monitor maintenance records, and analyze usage statistics
Last synced: 29 Apr 2026
https://github.com/mahalakshmi2610/daily-prep-track
📚 A structured, day-by-day preparation tracker to become job-ready at TCS and interview-ready for future Data Engineering roles. Includes DSA with Java, Python scripting, SQL practice, and core CS concepts.
computer-science daily-learning data-engineering dsa java preparation projects python sql tcs
Last synced: 29 Apr 2026
https://github.com/leeenden/cnmc-week8sqllize
CRUD functions in SQL, sequelize and Node.js
Last synced: 29 Apr 2026
https://github.com/mohdnehalkhan/mysql-commands
Repository contains all commands of MYSQL used in our day to day work in MYSQL DB
database dbms mysql mysql-database sql
Last synced: 29 Apr 2026
https://github.com/chaiwat20180/mysqltools
The web application for my work so... suck my logic
bootstrap html javascript jquery sql
Last synced: 10 May 2026
https://github.com/yuldashov10/dev_tools
Speeding up the project creation process and other solutions to increase developer productivity
bash-scripts dev-tools javascript python3 sql
Last synced: 29 Apr 2026
https://github.com/mattytomo365/online-shopping-web-application
A project that contributed towards my Computer Science A-Level, it is an online supermarket and stock managment system. It was built using ASP.NET MVC using C#
asp-net-mvc csharp javascript mvc sql
Last synced: 29 Apr 2026
https://github.com/teja-1403/forage-standard-bank-data-science
This repository contains solutions to the 4 different tasks that must be performed during the Data Science virtual internship provided by Standard Bank via Forage.
automl communication-skills data-analysis data-science machine-learning python sql
Last synced: 29 Apr 2026
https://github.com/turbot/steampipe-plugin-chaosdynamic
Chaos Dynamic Plugin for testing aggregation of dynamic plugin connections with the craziest edge cases we can think of.
backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl
Last synced: 29 Apr 2026
https://github.com/rociobenitez/healthcare-management-database
Relational database design for a healthcare management system including hospitals, clinics, patients, appointments, services, medication inventory, and billing.
backend data-modeling database-design entity-relationship entity-relationship-diagram healthcare mysql relational-database sql system-design
Last synced: 18 Jun 2026
https://github.com/srinibas-masanta/yelp-business-reviews-analysis
This project analyzes Yelp business reviews using Python, Snowflake, and SQL, focusing on efficient data ingestion, transformation, and analysis. We preprocess JSON data, optimize ingestion via Amazon S3, classify sentiments with Python UDFs, and extract insights using SQL queries—showcasing a streamlined end-to-end workflow.
amazon-s3 data-analysis json python snowflake sql
Last synced: 29 Apr 2026
https://github.com/alwayssany/bigquery-hackathon
A bigquery powered Smart Substitute Recommender that Suggest ideal product substitutes based on a deep understanding of product attributes, not just shared tags or categories.
bigquery bigquery-ai bigquery-ml google-cloud google-cloud-platform notebook-jupyter public-dataset python sql vector vector-search
Last synced: 29 Apr 2026
https://github.com/alvachon/postgres_note
Notes to use postgreSQL on Linux, mostly commands for the command line.
Last synced: 29 Apr 2026
https://github.com/aex5/spk-api
API untuk sistem rekomendasi keputusan wisata kudus.
Last synced: 02 Apr 2025
https://github.com/tazeenrashid/orders-analysis-using-python-sql-server-and-tableau
I sourced some Orders data through Kaggle; did EDA using Python and then fetched some insights out of cleaned data using SQL Server (SSMS). Then, I built a Tableau Dashboard for some visual insights. Have a look and share your feedback!
analytics data eda jupyter-notebook python sql tableau
Last synced: 29 Apr 2026
https://github.com/msaakaash/hospital-data-warehouse
A data warehouse project designed to demonstrate SQL and data modeling skills.
Last synced: 06 Jul 2025
https://github.com/sibeeshvenu/sql-server-crud-actions-using-node-js
The detailed article can be found here
crud-application crud-sample node nodejs sql sql-server
Last synced: 10 May 2026
https://github.com/kaushik-puttaswamy/walmart-sales-data-ingestion-and-transformation-in-bigquery-using-airflow
An ETL pipeline that ingests Walmart sales data from Google Cloud Storage into BigQuery, automates table creation, and performs data transformation using SQL MERGE with Apache Airflow.
airflow-dags bigquery etl-pipeline gcs-bucket google-cloud-platform merge python sql transformation
Last synced: 29 Apr 2026
https://github.com/baribrahim/ecommerce-website
An e-commerce website built using PHP, HTML, CSS and Javascript
ecommerce-website fullstack-development html-css-javascript php sql webapplication webdevelopment
Last synced: 18 Jun 2026
https://github.com/jgrtowy/t3-library
I won't have php on my profile
next-api-routes nextjs prisma sql t3-stack
Last synced: 10 May 2026
