IBM
C2050-725 · Question #124
An application developer is asked to write queries to retrieve information from custom tables. What types of queries can be created in Data Service Layer?
The correct answer is C. Single-step and Two-step queries. See the full explanation below for the reasoning.
Question
An application developer is asked to write queries to retrieve information from custom tables. What types of queries can be created in Data Service Layer?
Options
- AAccess bean findBy queries
- BOne-step and multi-step queries
- CSingle-step and Two-step queries
- DBusiness Object Document queries
How the community answered
(51 responses)- A2% (1)
- B14% (7)
- C76% (39)
- D8% (4)
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