Data Warehouse Projects Github Biết sử dụng công cụ hỗ trợ làm sạch, xử lý và đưa dữ This project is a data warehouse solution for sales analysis, featuring an automated ETL pipeline to process, clean, and load sales data into a PostgreSQL database, In addition to single-technology and end-to-end samples, this repository includes resources for integrating AI-assisted DevOps practices into your own projects, This project represents my first attempt at designing a data warehouse schema, focusing on the banking sector, The main idea of the project is creating a data pipeline to process raw files and create tables for a data warehouse, In this project, we will use Streamlit, ORDERS_FILE, ETL Process: Developing an SSIS (SQL Server Integration Services) project to extract, transform, and load data from the transactional database into the data warehouse, It involves designing a star schema, creating dimension and fact tables, optimizing ETL (Extract, Transform, Load) processes, and developing business analytics dashboards for comprehensive insights into sales, inventory, and employee performance, The project follows a structured approach, including high-level and detailed dimensional modeling, database setup, DBT configuration, implementation, and documentation hosting via GitHub Pages, Developed as part of my learning, this project reflects industry-aligned practices in data modeling, ETL processes, and SQL-based analytics, offering a hands-on demonstration of how raw Feb 28, 2025 · The objective of this project was to design and develop a data warehouse for Dominick’s Fine Food (DFF), a retail store chain in Chicago, Welcome to the Data Warehouse Projects repository! This collection features a series of comprehensive projects focused on data warehousing using SQL, Python, and SQLite3, A Data Lake is a storage repository that holds a vast amount of raw data in its native format until it is needed, An important distinction I want to emphasize is that a Data Warehouse is a subset of a Data Lake, More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects, You have learned an Udacity Data Engineering Nano Degree Project, ETL for Data Warehouse using S3 and Amazon Redshift, The primary objective of this project is to create a concept data warehouse using dimensional modelling techniques, By leveraging a comprehensive data Oct 22, 2024 · GitHub is where people build software, Welcome to the my the SQL Serve Data Warehouse Project! ¶ As a Data Analyst expanding into Data Engineering, this project showcases my approach to building a modern data warehouse using SQL Server, The purpose of this project is to build an ETL pipeline that will be able to extract song data from an S3 bucket and transform that data to make it suitable for analysis, Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, The project involves building a comprehensive data warehouse from the AdventureWorks2022 source system, creating staging and dimensional tables, and Designing a Tabular model using a combination of SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive end-to-end data warehousing and analytics solution, Kimball data warehousing methodology is widely reguarded as the defacto standard for data warehouse architecure and best practices, 📊 Data Warehousing with Databricks & Spark SQL This project is a hands-on implementation of key Data Warehousing concepts using Databricks and Spark SQL, based on a comprehensive YouTube tutorial, IBM-Data Warehousing Capstone Project, Designed as a portfolio piece, it demonstrates industry-leading practices in data engineering and analytics, The objective is to develop an automated data pipeline that retrieves these data sources, transforms the data as required, and loads it into a data warehouse, providing structured and The project requires building a data warehouse to analyze current store performance, resulting in insights and trends that can be used to make recommendations for enhancing store productivity and assisst in organizational business expansion, This repository contains the implementation of a data warehousing project for the Multinational Manufacturing company, This repository has all the steps I took to build this project, from data warehouse, the architecture to generating actionable insights, Introduction to Data Warehousing Disclaimer This repository contains my submission for the Final Assignment: Introduction to Data Warehousing, Project Overview Go to TOC This project demonstrates the construction of a scalable and efficient data warehousing solution using Snowflake, AWS S3, SQL, and dbt, Contribute to vish1108/DataWarehouse_Project development by creating an account on GitHub, Designed as a portfolio project, it highlights industry best practices in Snippets and samples for Azure SQL Data Warehouse, Designed as a portfolio project that highlights industry best practices in data engineering & analytics, This guide aims to provide both theoretical knowledge and practical examples that data engineers can adapt to their specific business Aug 2, 2025 · SQL-Data-Warehouse-Project Building modern Data Warehouse with SQL Server, including ETL processes, data modeling, and analytics, - GitHub - sanduni200 Contribute to zaraabgail/SQL-Data-Warehouse-Project development by creating an account on GitHub, I have made modifications to fulfill the project requirements, While the design is intentionally simple, it showcases my understanding of the core principles of data modeling, dimensionality, and fact-dimension relationships, We used Notion for planning, breaking down the work into Epics (large tasks) and Tasks (subtasks) , You can find all the screenshots and scripts pertaining to this project on GitHub, This project showcases the development of a modern data warehouse using the Medallion Architecture (Bronze → Silver → Gold), Identify the key stakeholders and business requirements for the same, The overall objectives of this project are to build a data warehouse from real-world datasets, and to carry out basic data mining activities including association rule mining, classification and clustering, The project aims to create a robust and scalable data pipeline capable of efficiently collecting, cleaning Apr 4, 2025 · This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Implements an ETL pipeline to extract, transform, and load data for analytics and reporting, This project demonstrates a warehouse management system that uses ETL pipelines and PostgreSQL for efficient inventory and order management, This included the design of a staging area, operational data store, and a data warehouse, This is a project about creating a data warehouse in a star schema and designing the ETL process, This project showcases how data from multiple sources GitHub is where people build software, This project aims to provide a reliable and efficient data warehousing solution for managing and analyzing large volumes of data, The open source simple and complete warehouse management system is derived from our many years of experience in implementing erp projects, The goal of this capstone is to apply the skills and knowledge gained from the Project consists of the following three parts: Data warehouse project for a car rental company, Repo for Data Warehouse Concepts, Design, and Data Integration by University of Colorado System (coursera)(Notes,Assignments, quiz and research papers) Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, GitHub is where people build software, Contribute to ahmed20iq/sql-data-warehouse-project development by creating an account on GitHub, I utilized Snowflake, a cloud-native data warehouse system, to accomplish this task, Contribute to sebastianortunio/SQL-Data-Warehouse-Project development by creating an account on GitHub, Welcome to our Data Warehouse (DWH) project! Below, you'll find a thrilling journey through the steps we've taken, complete with amusing icons to guide you along the way, io Dec 3, 2025 · Which are the best open-source data-warehouse projects? This list will help you: posthog, awesome-bigdata, dlt, rudder-server, columnar, elementary, and Udacity-Data-Engineering-Projects, cfg and launch it using sparkify_dwh, This repository serves as a comprehensive guide for building data warehouses in SQL Server, IBM Capstone Data Engineering Project Overview This project explored several data engineering technologies, concepts and skills that I acquired while completing the IBM Data Engineering Professional Certificate, - ryan-magno/sql_datawarehouse_project, It covers ETL processes, data modeling, and analytics, applying best practices I've learned along the way, A clear plan is crucial for success, as over 50% of data warehouse projects reportedly fail, This project implements an end-to-end Data Warehouse using Oracle and PL/SQL, 🚀 Project Requirements This project is broken down into two main parts: Data Engineering and Data Analytics, Contribute to jkaewprateep/IBM-Data-Warehousing-Capstone-Project development by creating an account on GitHub, The repository contains the project information of the Data Warehouse with AWS Redshift from Udacity Nanodegree Data Engineer, This project demonstrates the comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Jun 26, 2025 · This data warehouse project demonstrate my skills in ETL, data modeling, and analytics using SQL Server, following industry best practices, The data can be stored in a data warehouse, which is a centralized repository for data, An ETL pipeline that extracts data from S3, stages them in Redshift, and transforms data into a set of dimensional tables - NitinSPatil15/Project-3-Data-Warehouse This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, We came up with key performance PostgreSQL-Data-Warehouse-Project Welcome to this PostegreSQL Data Warehouse Project, It shows how to use ETL methods, dimensional modeling, and analytical querying, GitHub is where people build software, The DBT framework makes managing SQL transform code simple and sane, It includes the design of dimension and fact tables, ETL processes for data integration, Python scripts for synthetic data generation, and SQL queries for KPI analysis to support business decision-making, ETL Pipelines: Extract, transform, and load data into a structured warehouse, The project showcases the integration of various AWS services and modern data engineering practices to create a robust and scalable data warehousing solution, Data_Warehouse_Project_ Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, The architecture of Snowflake is a mix of classic shared-disk and shared-nothing database designs, It covers the ETL (Extract, Transform, Load) process, data modeling, exploratory data analysis (EDA), and advanced data analysis techniques, Data Analysis: The data can be analyzed using a variety of tools, Welcome to the Data Engineering Capstone Project, Jan 25, 2025 · Introduction to Data Engineering Capstone Project Welcome to the Data Engineering Capstone Project! Congratulations on making it this far! At this point, you've made it through all twelve courses in the Data Engineering Professional Certificate program, beginning with the Introduction to Data Engineering all the way to Getting Started with Data Warehousing and BI Analytics, The project demonstrates the full lifecycle of data warehousing, from ETL (Extract, Transform, Load) processes to business intelligence reporting using SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS), and Power BI, data-warehouse-project/ │ ├── datasets/ # Raw datasets used for the project (ERP and CRM data) │ ├── docs/ # Project documentation and architecture Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Welcome to my SQL Data Warehouse & Analytics Project! 🚀 This repository showcases a complete data engineering workflow from designing and building a robust data warehouse to performing insightful analytics, Welcome to Data Warehouse and Analytics Project repository! This project demonstrates a comprehensive data warehousing and anlytics solution, from building a data warehouse to generating actionable insights, designed as a portfolio project and highlights industry best practices in data engineering This project implements a data warehouse solution using the Olist E-Commerce store dataset, Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution — from building a data warehouse to generating actionable insights, Designed as a portfolio project that highlits industry best practices in data engineering and analytics, Understand Facts and Dimensions: Define a star/snowflake schema in your SQL Server database, ipynb This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Aug 11, 2025 · This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Produce reports in support of the requirements using SSRS and R, This project highlights some of the best practices I learned in data engineering and data analytics, DBT abstracts much of the model dependency logic, encouraging DRY development practices through the use of partials and macros, Configure the ReadShift cluster in dwh, PROJECT STRUCTURE: The project is organized into five main components, each in its own folder As a data engineer at Kara Solutions, your task is to build a data warehouse to store and manage data on Ethiopian medical businesses, scraped from various web sources and Telegram channels, Reporting: Create SQL-based dashboards and insights that businesses can act on, It transforms raw data from the Wide World Importers sample dataset into a star schema, featuring a central fact table for GitHub is where people build software, Welcome to the Data Warehouse and Analytics Project repository! 🚀 This portfolio project showcases a complete end-to-end data warehousing and analytics solution—from raw data ingestion to business intelligence reporting, It follows modern architecture and best practices, ideal for showcasing your skills in data engineering and analytics, This data warehouse is then used to create visualizations on Power Bi and create Data Mining Models The tools used in this project are the following: Python SQL Server Management Studio 19 SQL Server Visual Studio 2022 Microsoft Analysis Services Projects extension (Visual Studio) SQL Integration - GitHub - ajosegun/RealTimeDataHub: A real-time data warehouse project that uses Apache Airflow, Redpanda, PostgreSQL, Apache Pinot, and Apache Superset for real-time data processing and analytics, Nov 15, 2025 · Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, It integrates Metabase and Superset for advanced data visualization, enabling detailed insights into sales performance and profitability, Introduction This report details the implementation of a data warehouse with data marts using SQL Server and DBT (Data Build Tool) while leveraging GitHub for version control, Building a modern data warehouse with sql server , including ETL processes , data modelling and analytics Data Warehouse and Analytics Project Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Building a Modern data warehouse with SQL Server, Including ETL process, Data modeling and Analytics, - Rudra-G-23/SQL-Data-Warehouse-Project Feb 2, 2025 · A data warehouse project for AdventureWorks2019 using SQL Server, SSIS, and SSAS, gov, or through Google searches for datasets related to data warehousing, data mining, OLAP, etc, The final project involved ingesting data into a staging database, moving the data to the operational data store where data is transformed, and finally creating and accessing the data warehouse, In summary the goal is to have a general overview Introduction This project demonstrates the end-to-end process of designing and implementing a data warehouse using Amazon Redshift, S3 bucket, and DBT (Data Build Tool), Each schema offers unique benefits for different analytical and performance This repo provides a step-by-step approach to building a modern data warehouse using PostgreSQL, It enables real-time ingestion, processing, and visualization of data for instant decision-making, - archie-cm/IBM-Data-Engineering-Capstone-Project 📊🌈🏛 This project develop a data warehouse for a bank using Amazon Redshift, VPC, Glue, S3 and DBT, following a ⭐ Star Schema architecture, See full list on projectpro, Few projects related to Data Engineering including Data Modeling, Infrastructure setup on cloud, Data Warehousing and Data Lake development, This is a template for using the power of DBT to implement a Steps: Find a Dataset: Explore datasets from various sources such as Kaggle, GitHub, KDnuggets, Data, Contribute to microsoft/sql-data-warehouse-samples development by creating an account on GitHub, The project involves designing a data platform using MySQL as an OLTP database, as part of the course requirements, Develop a modern data warehouse using PostgreSQL to consolidate sales data, enabling analytical reporting and informed decision-making, - wt051453/Data-warehousing-Netflix-project DataWareHouse_SSIS is a repository that contains an SSIS (SQL Server Integration Services) project for building a data warehouse solution, Creating dashboards in Tableau Feb 27, 2023 · Why build this in the first place?🤨 This is a quick-fire project to demonstrate an event-driven Postgres data warehouse can be built using vanilla Python and SQL code while remaining performant and highly available for analytical use cases, This project is aimed at improving the overall performance of a company specializing in selling bikes, biking accessories, clothing, and gear, github folder contains validated GitHub Copilot-ready prompts and guidance for developing data-centric assets with strong engineering fundamentals, We have multiple data sources in CSV format containing information about a South American e-commerce website, Designed as a portfolio project, it Apr 13, 2022 · Introduction to Data Warehousing, Repo này lưu trữ toàn bộ data, source code cho đồ án môn Data warehouse and OLAP (IS217), vui lòng gửi message cho một trong 2 contact-information bên dưới nếu có bất kỳ thắc mắc nào, We stripped the original commercial system wms function and opened it up for free, hoping to help the majority of small and medium-sized enterprises, The original files were provided by the IBM Skills Network as part of the Data Warehouse Fundamentals course on Coursera, I used Microsoft SQL Server to create data warehouse structure, It includes a wide range of SQL scripts used for data exploration, reporting, and analysis, BI Reporting: Using Power BI to create This project demonstrates a comprehensive data warehousing and analytics solution , from building a data warehouse to generate actionable insights, The goal is to storage, manage, and optimize data to suppo Welcome to the Data Warehouse and Analytics Project repository! This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, This data can be used with business intelligence and visualization apps that will help the analytics team to better understand This project focuses on building a multi-level data warehouse using SQL Server to integrate and structure data from ERP and CRM systems, This project focuses on analyzing the sales business process of a company with the aim of enhancing overall business performance, Data Warehouse Project, The data is extracted from the source system, transformed using SSIS (SQL Server Integration Services), and loaded into the destination database, Designed as a portfolio project, it highlights industry best practices in data engineering and analytics, It follows industry best practices in data engineering and analytics, Data Platform Architecture and OLTP Database Designed and implemented a data platform using MySQL as The project revolves around architecting and designing a Data Warehouse (DWH) for the purpose of reporting and online analytical processing (OLAP), It involves ETL processes and data modeling to transform raw data into a refined, analysis-ready format in the Gold layer, I played with Google Cloud Platform to run the pipeline, Snowflake employs a central data repository for persistent data, like shared-disk architectures, available from all compute nodes in the platform Oct 13, 2015 · Data Warehouse is a large store of data accumulated from a wide range of sources within a company and used to guide management decisions, Create the warehouse using any ETL tools, Based on these requirements develop a design schema for the data warehouse, Data warehouses are used to store large amounts of data from a variety of sources, Oct 27, 2025 · Database projects for a warehouse in Git The following image is an example of the file structure of each warehouse item in the repo: When you commit the warehouse item to the Git repo, the warehouse is converted to a source code format, as a SQL database project, Congratulations on making it this far! At this point, you've made it through all twelve courses in the Data Engineering Professional Certificate program, beginning with the Introduction to Data Engineering all the way to Getting Started with Welcome to the PostgreSQL Data Warehouse Project repository! 🚀 This project exemplifies a robust data warehousing and analytics solution, encompassing the building of a data warehouse and the generation of actionable insights, Project scenario: A startup called Sparkify has grown their user base and song database and want to move their data This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Building the Data Warehouse (Data Engineering) Objective Develop a modern data warehouse using SQL Server (or your choice of database) to consolidate sales data, enabling analytical reporting and informed decision-making, Please refer to the course website for more details, This project showcases a complete data warehousing and analytics solution, following industry best practices in data engineering, ETL pipeline development, and business intelligence (BI) reporting, The repository is intended to serve as a template for new projects, Instructions for how to get a copy of the project running on your local machine, The project involves the creation of six dimensions and three fact tables in the destination database, PROJECT OVERVIEW: This project sets up a full data warehouse for an e-commerce site called FlipKart, The warehouse was built to consolidate store-level data across 100 stores, covering customer traffic, product movement, pricing, and demographics from historical datasets collected over nine years, Combines the data-integration and bigquery-downloader libraries with the mara-app framework into a project, While it includes specific code implementations, the principles, architecture, and methodologies presented here can be applied to any SQL Server data warehouse project, Mar 7, 2025 · GitHub - Rudra-G-23/SQL-Data-Warehouse-Project: This repo provides a step-by-step approach to… This repo provides a step-by-step approach to building a modern data warehouse using PostgreSQL, 10 GitHub Repositories to Master Data Engineering Learn data engineering through free courses, tutorials, books, tools, guides, roadmaps, practice exercises, projects, and other resources, The system supports data ingestion, low-stock alerts, supplier management, and analytical queries to enhance operational decision-making, ), This is a database and data warehouse I designed for my masters in data science, Feb 10, 2025 · By completing this project, you’ll gain: Data Architecture: Design a modern Data Warehouse with the Bronze, Silver, and Gold layers, It covers data ingestion, transformation, and modeling — designed to create clean, reliable, and scalable datasets for downstream analytics and reporting (which are Building a data warehouse is a complex project, Oct 31, 2021 · GitHub is where people build software, The RedShift Data Warehouse is designed to optimize queries on song play analysis (see example queries below), This project demostrates a comprehensive data warehousing & analytics solution, from building a data warehouse to generating actionable insights, The example ETL integrates PyPi download stats and GitHub repo activitiy metrics into more general Python project activity stats, Data warehousing project from identifying business opportunities, researching for data, designing architecture diagram, data modeling, performing data Extraction, Transformation, Loading using Python, building analytics in Tableau and made recommendations to optimize business strategies, They can be used to analyze data, identify trends, and make predictions, Three different warehouse schemas are explored: Snowflake Schema, Galaxy Schema, and Star Schema, The goal is to manage patient records, diagnoses, treatments, prescriptions, and billing information effectively, This project builds a modern data warehouse on Google BigQuery using dbt, - mnassrib/sales-data-warehouse-project Building a modern data warehouse with postgres, including ETL processes, data modeling, and analytics Welcome to the Data Warehouse and Analytics Project repository! 🚀 This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, - san089/Udacity-Data-Engineering-Projects The Sparkify Data Warehouse contains data on songs and song plays within the Sparkify music streaming app, The , - Wathon/Data-Warehouse-with-AWS This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Dec 12, 2024 · This project focuses on designing and implementing efficient data warehousing solutions for healthcare data, The second course covered the major components used in architecting enterprise data systems, Build, test, and deploy your code right from GitHub, It provides the data set for the SALES_ANALYSIS ETL Offload Apache Spark Notebook and Oracle Data Integrator project, ELT pipeline: establishing a data pipeline to extract data from sources, load the data into the warehouse, and transform the data to make them suitable for analysis, Designing simplified data warehouse based on Kimball's principles (define grain, dimensions, facts etc, Data Modeling: Build fact and dimension tables for analytics, Snowflake is on serverless cloud infrastructure, This repository contains my work for the Data Warehousing Capstone Project on Coursera, offered by IBM, The scripts cover areas such as database exploration, performance metrics, time-based trends, cumulative analytics, and segmentation following SQL best Welcome to the Data Warehouse and Analytics Project repository! This project demostrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating insights, This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, Decision: The primary Automate your workflow from idea to production GitHub Actions makes it easy to automate all your software workflows, now with world-class CI/CD, - ashleyckw/Oracle-Database_Data-Warehouse-Design-ETL-Processes-and About Building a modern data warehouse with SQL Server, including ETL data modeling, and analytics, More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects, delaiswana02-hash / sql-data-warehouse-project Public Notifications You must be signed in to change notification settings Fork 0 Star 0 GitHub is where people build software, The solutions Data warehouse: constructing a data warehouse to store data specifically for analytical purposes, separate from daily transactional data, • Medallion Architecture (Bronze, Silver, and Gold layers) for structured data processing Jun 2, 2025 · This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, At the beginning of the project, we were provided with the company’s dataset which we converted to a data warehouse, The application changes the raw data into a star schema that is best for reporting and analyzing business intelligence, Contribute to pregismond/introduction-to-data-warehousing development by creating an account on GitHub, May 7, 2024 · Project Planning and Requirements Gathering: The objectives and goals of the data warehouse project were overall sales and inventory reports to understand better our customers, what is being sold, what sells the most where and what sales the least, Business challenge that requires building a data platform for retailer data analytics, Jun 9, 2025 · This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, A complete case study showcasing data mart modeling, warehouse design, integration, and insights gained for comprehensive analytics, - nrovshan/Data-warehouse-design-project The project involved several key steps: Modeling and building a Data Warehouse (DWH): Transforming the transactional database into a structured data warehouse using a star schema approach, This repository contains an end-to-end Data Warehouse solution using the AdventureWorks database, Develop an XML schema based This project demonstrates the creation of a Data Warehouse using SQL Server 2022, Objective: The primary objective of this project is to demonstrate my ability to design and implement a robust data warehouse solution, datawarehouse contains the the documentation and codes for related data warehouse pipelines, modeling methods, scripts including flume configuration, custom interceptor scripts for importing data between log servers log files and HDFS This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights, csv contains order data that is used to load the SALES_FACT and SALES_ANALYSIS tables in Oracle Autonomous Data Warehouse Cloud, This project aims to tackle the challenges of data warehouse modeling and ETL pipeline creation, At present, the system supports cross-platform。 A runnable app that demonstrates how to build a data warehouse with mara, The project followed these main phases: Requirements Analysis 📋 Task: Understand the specific needs for this data warehouse ,