From 4937eb700754fe4133689f074f58e434fd458216 Mon Sep 17 00:00:00 2001
From: Ghazaleh Zehtab <41547574+GhazaleZe@users.noreply.github.com>
Date: Sun, 12 Sep 2021 22:05:57 +0430
Subject: [PATCH] Update README.md

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 README.md | 1 +
 1 file changed, 1 insertion(+)

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 - The source database of this data warehouse is a database for the online education sales website. In this way, users enter the website and purchase the courses that they want.   This website has users and a special role of users, including student(user), instructor, and staff. Users can buy the course they want. This course is offered by an instructor. The staff responds to relevant questions and tickets or has other tasks such as programming and related works.  
 - This database contains 23 tables.
 ## About Data Warehouse:
+- Star Model
 - This designed data warehouse for this source database contains :
    - 7 Dimensions
    - 3 Marts