In an Active Session History report, which response is correct?

Question

Options

• A60 minutes of ASH data can be held in memory, so only 1 hour can be reported.
• B60 minutes of ASH data can be held in memory, but more than 1 hour can be reported.
• CASH data is available 24 hours because AWR snapshots refresh every night.
• DAs ASH data is flushed every 60 seconds, you need to set up a snapshot with DBA_JOBS for what

• A
  70% (16)
• B
  9% (2)
• C
  4% (1)
• D
  17% (4)

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