Finding How Much Data Has Been
Filled
I would like to know how can
one identify the current location that oracle is writing for transaction
ie. extent location has reached the maximum allocated for it within the
tablespace.
In plain words finding if the
extents have reached the maxextent?
----->
You can use the view dba_extents
and dba_tables for that
CODE
select b.table_name,a.used,b.max_extents-a.used
remaining from
(select segment_name,count(extent_id)
used from dba_extents group by segment_name) a,
(select table_name,max_extents
from dba_tables) b
where a.segment_name=b.table_name
----->
Are you sure extent_id identifies
the used extents?
I thought its just an identification
----->
extent_id identifies extents that
are allocated to the table. so max_extents-count(extend_id) would give
the number of extents yet to be allocated.
That is what you wanted to know?
isn't it?
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