Event 10046 Levels

Event 10046 enables us to collect extended SQL trace data. There are four levels in event 10046 tracing.

Level 1: Standard tracing with parse, fetch, execute, Explain plan.
Level 2: Level 1 + Bind Variables
Level 3: Level 1 + Waits
Level 4: Level 1 + Bind Variables + Waits

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