From the extended use case diagram, make the activity diagram of the same. sellerStart e-commerceportalSave InformationRegister ProductsScenario Register ProductsEnter username andpasswordValidate DataUpload productphotosRegister ProductDataRegister ProductLocation NAME:User:DescriptionPreconditionSequenceNormalPostconditionExceptionsREGISTER PRODUCTSVendorThe system shall behave as described in the following usecase when the Seller requests to add a product on the webpage.• Enter the e-commerce page.• The user must be registered and authenticated.Login to the e-commerce page.Data of the product to be registered.StepAction1User requests the system to start the "publish product"process.The system displays the product registrationform.234567The Seller adds the product information(Location, Photos, Details, etc.).The Seller fills out the form with the product datato be registered.The Seller selects the "Save Product" option.The system validates the data provided.The system saves the product in the web page.The Seller is left with the product successfully added tothe product catalog in the system.Step6ActionInvalid information, the system shows error ofentered data. The User can continue the processuntil all the information is entered correctly.

Activity Diagram: An activity diagram is a type of UML diagram that shows the flow of activities and…

OK seller Start e-commerce portal Save Information Register Products Scenario Register Products Enter username and password Validate Data Upload product photos Register Product Data Register Product Location

OK seller Start e-commerce portal Save Information Register Products Scenario Register Products Enter username and password Validate Data Upload product photos Register Product Data Register Product Location

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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