Oracle
1Z0-895 · Question #92
1Z0-895 Question #92: Real Exam Question with Answer & Explanation
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Question
A developer implements a CMT session bean with a method storeBoth which inserts data both a related database and an LDAP server. The relational database supports transactions while the LDAP system does NOT. Given that both updates should succeed or be rolled back, while is the best solution?
Options
- AImplement the SessionSynchoronization interface in the session bean. In the afterCompleteion method,
- BDefine the transaction attribute of the method storeBoth as REQUIRED. The container manages the
- CDefine the transaction attribute of the method storeBoth as REQUIRED_NEW. Carry out the database
- DDefine the transaction attribute of the method storeBoth as REQUIRED_NEW. Carry out the LDAP
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