You can find reason in indexes,grants,trigger etc.
When you export table you export index and other object
Jerome Moinet wrote:
>
> Could there be a reason for the big diference between a table size in
> database and the size of the exported file ?
>
> table size : 1.8 Gb (select bytes from dba_segment where segment_name = T1)
> and (select blocks from dba_tables where table_name = T1)
> exp user_at_database file=F1 table=T1 direct=y raws=y
> exported file : 2.43 Gb (ls -l F1 | awk {'print $5i/1048576 " Mo"'}
>
> Oracle version 8.0.6
> OS AIX 4.3.1
>
> Oracle support don't have any answer to this.
Received on Fri Feb 25 2000 - 03:56:17 CST
