Zend
200-530 · Question #69
Some databases support the LIMIT clause. ft is a method to ensure that
The correct answer is B. only a defined subset of rows are read in SELECT queries. See the full explanation below for the reasoning.
Question
Some databases support the LIMIT clause. ft is a method to ensure that
Options
- Aonly certain rows are deleted in DELETE queries.
- Bonly a defined subset of rows are read in SELECT queries.
- Conly certain users can access the database.
How the community answered
(23 responses)- A9% (2)
- B74% (17)
- C17% (4)
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