check if a BLOB coulmn is null or empty

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November 18, 2009 at 14:57:00
Specs: Solaris ??, na
hi all,
how do i check, using a single oracle SQL statement, if a BLOB column in a table is null or empty ??

ta.


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#1
December 9, 2009 at 19:08:07
if Length(blobField) > 0 then blobfield is NOT null or empty

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