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ER Diagrams for Insurance and Library Systems by Saurav Prasad is a document available to read on EtoBox.

What is ER Diagrams for Insurance and Library Systems about?

The document describes two entity relationship diagrams (ERDs) - one for an insurance company database and one for a college library database. The insurance company ERD has 5 entities - Policies, Policy Holder, Agent, Office, and Home. It has 5 tables and 4 relationships - Holds, Served By, Sold By, and Works From. The college library ERD has 7 entities - Authentication System, Library Staff, Inventory, Shelf Books, Subscribers, Students. It has 10 tables and 6 relationships - Logs In, Organizes, Inputs

Author

Saurav Prasad

Language

EN