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broken132
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为什么在query中使用如下sql语句出错”table read only“
sql语句:select count(zntousu.lessee_name) as ex,POS_ZHXX.lessee_name from zntousu inner join POS_ZHXX on zntousu.lessee_name=POS_ZHXX.lessee_name group by POS_ZHXX.lessee_name order by ex desc
而在adoquery中使用则正确
sql语句:select count(zntousu.lessee_name) as ex,POS_ZHXX.lessee_name from zntousu inner join POS_ZHXX on zntousu.lessee_name=POS_ZHXX.lessee_name group by POS_ZHXX.lessee_name order by ex desc
而在adoquery中使用则正确