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µù¥U®É¶¡: 2005-01-22
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USE a alias a in 0
USE b alias b in 0

if !reccount('a')=reccount('b') &&µ§¼Æ¤£¦P
messagebox('different number of rows')
endif

lnRow=0
sele a
scan && ¨Ì¦¸³q¹L a ªº©Ò¦³¬ö¿ý
m.lnRow=m.lnRow+1
go m.lnRow in b && §ä¨ì b ªº¦P¤@µ§¬ö¿ý
m.lnTOTAL=FCOUNT('a')
For m.lnNow=1 to m.lnTotal && ¤ñ¸û©Ò¦³Äæ¦ì
m.lcfldName=field(m.lnNow,'a') && §ä¥XÄæ¦ì¦WºÙ
m.lvvalue1=a.&lcfldname && a ªºÄæ¦ì¸ê®Æ
m.lvvalue2=b.&lcfldname && b ªºÄæ¦ì¸ê®Æ
if !m.lvvalue1=m.lvvalue2 &&¦P¤@Äæ¦ìªº¸ê®Æ¤£¦P
messagebox('different values found')
endif
endfor
endscan

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