You execute some DMLcommands, followed by a COMMITStatement. Which option correctly describes how the logwriter (LGWR) process takes part in the transaction commit?

Question

Options

• A
  1. LGWR writes the commit record to disk.
• B
  1. GWR writes only the transaction's redo entries from Redo Log Buffer to disk.
• C
  1. LGWR puts the commit record to Redo Log Buffer.
• D
  1. LGWR puts the commit record to Redo Log Buffer.
• E
  1. LGWR puts the commit record to Redo Log Buffer.

• A
  6% (2)
• B
  3% (1)
• C
  81% (26)
• D
  9% (3)

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