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  1.  Home
  2. RPG400-L
  3. December 2001

SQL

Necesito actualizar varios campos de importes de una tabla, una solución
seria por SQL
con una sentencia tal como :
       UPDATE librería/tabla1 SET
            (Importe1, Importe2, Importe3) = (SELECT IMP1, IMP2, IMP3 FROM
LIBRERÍA/TABLA2
WHERE TABLA2/CAMPO2 = TABLA1/CAMPO1 )
 esto funcionaria bien si todo CAMPO1 estuviera en tabla2/campo2, pero mi
caso no es ese
y me da error la sentencia.
¿COMO PODRIA SOLUCIONARLO?

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