Sun Java System Application Server Enterprise Edition 8.1 2005Q2 Upgrade and Migration Guide

- Previous: Application Navigation and Logic
- Next: Business Components

## Data Components

Each table in the database schema is encapsulated as an entity bean:

Entity Bean | Database Table
Account | ACCOUNT table
AccountType | ACCOUNT_TYPE table
Branch | BRANCH table
Customer | CUSTOMER table
Transaction | TRANSACTION_HISTORY table
TransactionType | TRANSACTION_TYPE table

All entity beans use container-managed persistence (CMP), except `Customer`, which uses bean-managed persistence (BMP).

Currently, the application only makes use of the `Account, AccountType, Branch,` and `Customer` beans.

- Previous: Application Navigation and Logic
- Next: Business Components

- © 2010, Oracle Corporation and/or its affiliates