Trigger to insert data on the null columns
Hi all
How can I create triggers to insert data into a column null, this column is a Varchar2.
Thanks in advance.
Something like this:
create or replace the TRG_BI_MYTABLE before insert on MYTABLE for each line
Start
: new. MYCOLUMN: = nvl(:new.) MYCOLUMN, 'A value');
end;
Tags: Database
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http://oracleinternals.blogspot.com/Published by: pounet on January 4, 2010 16:29
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