![An example of UML use case diagram for an online library public access catalog - patrons can search library catalog online, reserve or renew item, provide feedback, and manage their account. An example of UML use case diagram for an online library public access catalog - patrons can search library catalog online, reserve or renew item, provide feedback, and manage their account.](https://www.uml-diagrams.org/examples/use-case-example-library-opac.png)
An example of UML use case diagram for an online library public access catalog - patrons can search library catalog online, reserve or renew item, provide feedback, and manage their account.
![Use Cases for a Simple Library System | Professional UML with Visual Studio. NET. Unmasking Visio for Enterprise Architects Use Cases for a Simple Library System | Professional UML with Visual Studio. NET. Unmasking Visio for Enterprise Architects](https://flylib.com/books/2/699/1/html/2/images/fig118_01.jpg)
Use Cases for a Simple Library System | Professional UML with Visual Studio. NET. Unmasking Visio for Enterprise Architects
![An Use Case Model of a Library Application In [Ken97], these use cases... | Download Scientific Diagram An Use Case Model of a Library Application In [Ken97], these use cases... | Download Scientific Diagram](https://www.researchgate.net/profile/Zhiming-Liu-liuzhiming/publication/3921632/figure/fig1/AS:651149644406792@1532257581758/An-Use-Case-Model-of-a-Library-Application-In-Ken97-these-use-cases-were-organized.png)
An Use Case Model of a Library Application In [Ken97], these use cases... | Download Scientific Diagram
![Draw the use case diagram of a library management system with extend, include and generalize relations between use cases. Draw the use case diagram of a library management system with extend, include and generalize relations between use cases.](https://i.imgur.com/czOZxHP.png)