{"repo":"mahmoudparsian/data-warehousing","free":true,"listed":false,"github":"https://github.com/mahmoudparsian/data-warehousing","clone":"git clone https://github.com/mahmoudparsian/data-warehousing.git","description":"This repository is a place for the Data Warehousing course at the Information Systems & Analytics department, Santa Clara University.","language":"Jupyter Notebook","stars":12,"topics":["business-intelligence","data-analytics","data-mining","data-modeling","data-warehousing","database","dimensional-modeling","etl","star-schema","data-lake"],"license":null,"category":"databases-storage","readme_excerpt":"data-warehousing Sprint Quarter 2026 March 31 - June 6, 2026 What is a Database? the DATABASE helps to perform the fundamental operation of business : keep customer records product records transactions, patient profile records patient DNA samples, ... What is a Data Warehouse? the DATA WAREHOUSE helps you to analyze your business . What is a Data Warehouse? Where do you store a petabyte of data for business intelligence? A data warehouse, that’s where. Data spans for 2+ years... At its core, a Data Warehouse is a centralized, read-optimized system designed specifically for querying, reporting, and analytics. It’s where your business data goes after it’s been cleaned, structured, and denormalized for performance. Unlike operational databases that are built for transactions — fast inserts, updates, deletes — a warehouse is built for OLAP (online analytical processing): aggregations, joins, historical trends, and slow-but-heavy queries. What is Data Warehousing? Data warehousing (DW) is a technique of gathering and analyzing data from many sources to get valuable business insights. Typically, a data warehouse integrates and analyzes business data from many sources. The data warehouse is the basis of the business intelligence (BI) system, which can analyze and report on data. Skills you will develop: Derive insights from data by building analytical, managerial and baseline technical skills. --- Classic Data Warehousing --- Medallion Architecture Data Warehousing --------- Example","default_branch":null,"files":null,"tree":[],"storefront":"/r/mahmoudparsian","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/mahmoudparsian/data-warehousing/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}