Oracle
1Z0-909 · Question #11
1Z0-909 Question #11: Real Exam Question with Answer & Explanation
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Application Development
Question
You are using buffered queries with PHP mysqli in a browser-based web application. Which three are true?
Options
- AAdditional queries on the same session are blocked until the result set is released.
- BResults are sent from the server to the browser for buffering.
- CBuffered queries are enabled by default.
- DBuffered queries should be used on large tables when the result size is unknown.
- EResults are sent to the calling PHP process for buffering.
- FBuffered queries must be explicitly enabled using mysqliuseresult.
- GLarge results can have a negative impact on performance.
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Topics
#mysqli#buffered queries#result set handling#performance