IBM

C2050-725 · Question #169

In which case must container-managed persistence entity beans be used instead of a session bean? A case where:

The correct answer is A. a query updates data in a table. See the full explanation below for the reasoning.

Question

In which case must container-managed persistence entity beans be used instead of a session bean? A case where:

Options

Aa query updates data in a table.
Ba query returns a large result set.
Ca query retrieves data from several tables.
Da SQL statement performs a database intensive read operation.

How the community answered

(46 responses)

A
80% (37)
B
7% (3)
C
11% (5)
D
2% (1)

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