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标题:
通过file,block查对象
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作者:
郑全
时间:
2012-12-5 01:36
标题:
通过file,block查对象
select segment_name,segment_type,relative_fno
from dba_extents
where file_id=1
and 43156 between block_id and block_id+blocks-1;
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