oracle8/8i
update a,b
set b.lol5 = a.col2
from tab1 a,tab2 b
where a.col1 = b.col3oracle9i
update tab2 set lol5=(select col2 from tab1 where col1=col3)
update a,b
set b.lol5 = a.col2
from tab1 a,tab2 b
where a.col1 = b.col3oracle9i
update tab2 set lol5=(select col2 from tab1 where col1=col3)
解决方案 »
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