Oracle 10g에서 사용하는 기타 monitoring SQL들
– 10g의 statistics_level=typical이상이면 gathering됨.(but this view does not include undo block or undo header transfers) SELECT object_name, statistic_name, SUM(value) waits FROM v$segment_statistics WHERE statistic_name = ‘buffer busy waits’ GROUP BY object_name, statistic_name ORDER BY waits DESC; – 10g, transaction에 대한 … Continue reading