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What is the table "dual"

From: Casper Thrane <ct_at_benau.dk>
Date: 1997/11/19
Message-ID: <3472B8DF.3948EF42@benau.dk>#1/1 







Hi!



I have seen a sql-scripr that looks like this:



select to_number (':FraMnd'||'01') StartDato from dual;



what is "dual".

-- 
Casper Thrane
Systemdeveloper
Benau A/S


Received on Wed Nov 19 1997 - 00:00:00 CST












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