Oracle Architecture online test, online practice test, exam, quiz

Oracle Architecture Online Test

The purpose of this online test is to help you evaluate your Oracle Architecture knowledge yourself. These Multiple Choice Questions (MCQs) on Oracle Architecture will prepare you for technical round of job interview, written test and many certification exams.

The test contains 20 questions and there is no time limit. You will get 1 point for each correct answer. You will get your online test score after finishing the complete test.
(Total 20 questions)        (Time spent 0:0)

1. How many layers does the Oracle database have?

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