hiexam
oracle · 1z0-931-20 · Q602 · multiple_choice · topic_1

When running lots of high concurrent queries in Autonomous Database, you should use which predefined service connection…

When running lots of high concurrent queries in Autonomous Database, you should use which predefined service connection? (Choose the best answer.)
  • A.DBNAME_MEDIUM
  • B.DBNAME_HIGH
  • C.DBNAME_CONCURRENT
  • D.DBNAME_LOW
Explanation
HIGH: Highest resources, lowest concurrency. Queries run in parallel. MEDIUM: Less resources, higher concurrency. Queries run in parallel. LOW: Least resources, highest concurrency. Queries run serially. So, the answer is D.

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