hi gurus!

can anyone answer this (maybe newbeeee question:)

i have a table with a BLOB column. this table is stored in a
seperate tablespace, in which there are no other data than that
of this very table.

suppose now i have one row in this table.
if i delete this row, the blob is also deleted and
tablespace increases.

on a different DB with the very same data, the DBA
claims that deleting the row with the BLOB does delete
the row from the table, but the BLOB remains in the
tablespace and the diskspace he takes cannot be reused.

if i create my tablespace (without auto-extend) sized 1 MB
and i insert a row with one BLOB of size 800 KB, the next
time i can't insert another row with a BLOB of that size. -> fine.
if i delete the row, i can insert another row, again! -> fine.

but the DBA of the other DB claims: if he deletes one row,
he cannot insert another row, because the BLOB is not
acutally deleted.

? ? ?


thx daniel
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Daniel Wisser
  INET: [EMAIL PROTECTED]

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).

Reply via email to