Create a sequence diagram for the use case ‘Create New Online Library Account’ for a library system. The sequence of steps to carry out this use case is following: The librarian request the system to create a new online library account The librarian then selects the library user account type The librarian enters the user’s details The user’s details are checked using the user Credentials Database The new library user account is created A summary of the of the new account’s details are then emailed to the user

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
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C1. Create a sequence diagram for the use case ‘Create New Online Library Account’ for a library system. The sequence of steps to carry out this use case is following:

  • The librarian request the system to create a new online library account
  • The librarian then selects the library user account type
  • The librarian enters the user’s details
  • The user’s details are checked using the user Credentials Database
  • The new library user account is created
  • A summary of the of the new account’s details are then emailed to the user
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