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Article #2846

pregunta SQL (MySQL)

#2846
From: Jos� Miguel Santib��ez
Date: Sun, 31 Jul 2005 23:18
35 lines
1844 bytes
Hay alguna forma de, en una sola instrucci�n, dar un orden especial???

Me explico, considerando la tabla:
create table tabla(
  campo1 varchar(10),
  campo2 varchar(10)
);

insert into tabla values ('a', 'a');
insert into tabla values ('a', 'b');
insert into tabla values ('b', 'a');
insert into tabla values ('b', 'b');
insert into tabla values ('c', 'a');
insert into tabla values ('c', 'b');

luego, lograr que se ordene as�:
b a
b b
a a
a b
c a
c b

por varios motivos no quiero hacerlo en dos pasos:
select * from table where campo1 = 'b' order by campo2;
select * from table where campo1 <> 'b'order by campo1, campo2;

aunque eso lograr�a el resultado esperado...

eso... se agradece cualquier ayuda...

-- 
                           Jose M. Santiba�ez A.
                             <jms@nivel5.cl>
                           <http://caos.cl/jms>
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Newsgroups: chile.comp.programacion
Subject: pregunta SQL (MySQL)
From: "Jos� Miguel Santib��ez" <jms@nospam.nivel5.cl>
Organization: Caos Consultores
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