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get max length of data in varchar2 column

631922Jul 5 2011 — edited Jul 6 2011
create table test as
(text varchar2(100)
This column is setup as per the source table but want to find the max length of data in this column to see if it is being used as varchar(100) or if it only has data length of 50 for example.

Any ideas would be appreciated.
This post has been answered by 32685 on Jul 5 2011
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Locked on Aug 3 2011
Added on Jul 5 2011
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