National_Instruments
200-500 · Question #43
Some databases support the LIMIT clause. It 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. It 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
(39 responses)- A18% (7)
- B77% (30)
- C5% (2)
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