National_Instruments
200-500 · Question #177
200-500 Question #177: Real Exam Question with Answer & Explanation
Sign in or unlock 200-500 to reveal the answer and full explanation for question #177. The question stem and answer options stay visible for context.
Question
Which of the following statements about database connections are commonly true? (Choose 2)
Options
- ADatabase connections are closed after each SQL statement is executed
- BDatabase connections are closed at the end of each request
- CDatabase connections are only closed when the Web server shuts down
- DA single database connection may serve more than one PHP application at the same time
Unlock 200-500 to see the answer
You've previewed enough free 200-500 questions. Unlock 200-500 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.