Is there any function like...?

Hi, I am new to Oracle and got a problem, may someone help me thanks in advance:
Is there any built-in function in Oracle like:
functionname(predication?action1,action2)
that means, if the predication is true, then do action1 else action2?
Thanks.

In PL/SQL, there is a BOOLEAN datatype you can use.
SQL> set serveroutput on
SQL> declare
2      v_var boolean:=true;
3      v_out varchar2(1);
4 begin
5      v_out:=case when v_var then 'Y' else 'N' end;
6      dbms_output.put_line(v_out);
7 end;
8 /
Y
PL/SQL procedure successfully completed.Be aware, DECODE is only allowed inside a SQL statement, dislike the CASE as it has been showed here above.
Nicolas.

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check these links out
http://www.sapfans.com/forums/viewtopic.php?t=20386
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*"       EXPORTING
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Rewards if Useful.

If any function like greatest or least for addition,subtraction and multi?

if any function like greatest or least for addition,subtraction and multi?
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a b add
10 30 -->40
20 40 -->60
IS there any function?

Hi,
794244 wrote:
if any function like greatest or least for addition,subtraction and multi?
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a b add
10 30 -->40
20 40 -->60
IS there any function?Do you mean something like
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Is there any function that....

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Distributed Database Consulting, Inc.
www.ddbcinc.com/askDDBC

Is there any function like...?

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