"SELECT TOP 10 PERCENT * from 每日产品"
与
"SELECT TOP 10 * from 每日产品" "SE
与
"SELECT TOP 10 * from 每日产品" "SE
阅读背景：
"SELECT TOP 10 PERCENT * from 每日产品" &"SELECT TOP 10 * from 每日产品" 有何区别?
来源：互联网
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