Sun Java System Application Server Platform Edition 8.1 2005Q2 Update 2 Upgrade and Migration Guide

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## 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.

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