-- 硬解析的 parse count (hard) select * from v$sysstat where name like '%parse%'; select a.value,b.name from v$mystat a, v$statname b where a.STATISTIC#=b.STATISTIC# and b.name like '%parse%'; select * from v$sqlarea; select sql_id,sql_text,executions,la
oracle 查询最近执行过的 SQL语句 (2014-06-09 18:02:43) 转载▼ 分类: Database oracle 查询最近执行过的 SQL语句 select sql_text,last_load_time from v$sql order by last_load_time desc; SELECT sql_text, last_load_time FROM v$sql WHERE last_load_time IS NOT NULL and sql_text
oracle 查询最近执行过的 SQL语句 select sql_text,last_load_time from v$sql order by last_load_time desc; SELECT sql_text, last_load_time FROM v$sql WHERE last_load_time IS NOT NULL and sql_text like 'select%' ORDER BY last_load_time DESC; SELECT sql_tex
oracle 查询最近执行过的 SQL语句 select sql_text,last_load_time from v$sql order by last_load_time desc; SELECT sql_text, last_load_time FROM v$sql WHERE last_load_time IS NOT NULL and sql_text like 'select%' ORDER BY last_load_time DESC; SELECT sql_text, l
Oracle SQL 硬解析和子游标 What reasons will be happening sql hard parse and generating new child cursors 在一个繁忙的系统中,发现一个复杂且非常长的查询,产生40多个子游标和大量的硬解析,占用很多的内存.CPU资源: SQL> @sql 3168229204 Show SQL text, child cursors and execution stats for SQL hash value 3168229