查看Oracle数据库每天产生归档日志的数据量:
select trunc(completion_time),
round(SUM(blocks * block_size/1024 /1024/1024),2) GB,
count(*) as Count
FROM v$archived_log
group by trunc(completion_time)
order by trunc(completion_time)
该查询语句用于查看Oracle数据库每日产生的归档日志数据量,通过`v$archived_log`视图聚合每日的日志块数量,并转换为GB单位,同时统计日志条目数。
查看Oracle数据库每天产生归档日志的数据量:
select trunc(completion_time),
round(SUM(blocks * block_size/1024 /1024/1024),2) GB,
count(*) as Count
FROM v$archived_log
group by trunc(completion_time)
order by trunc(completion_time)
1064

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