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更正:select * from v$session_event order by sid;结果有11条记录:
56 latch free 228 227 389 1.7061403508 2
56 db file scattered read 13 0 32 2.4615384615 13
56 direct path read 1481420 0 89999 0.0607518462 8
56 SQL*Net message from client 12 0 296 24.666666666 210
56 SQL*Net message to client 12 0 0 0 0
56 file open 36 0 1 0.0277777777 1
56 direct path write 308 0 199 0.6461038961 13
56 log file sync 2 0 4 2 3
56 db file sequential read 5573 0 9170 1.6454333393 36
56 log file switch completion 51 4 1792 35.137254901 103
56 log file switch (checkpoint incomplete) 2 1 151 75.5 102 |
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