Oracle Error Message
ORA-10704: Print out information about what enqueues are being obtained
Reason for the Error
When enabled, prints out arguments to calls to ksqcmi and ksqlrl and the return values.
Solution
Level indicates details: Level: 1-4: print out basic info for ksqlrl, ksqcmi 5-9: also print out stuff in callbacks: ksqlac, ksqlop 10+: also print out time for each line