这是我的代码:
strglsql = "Select * from stg_glactualdata a inner join ( select item1.item_master_code from stg_dim_item item1 ,stg_dim_item item2 where item1.dim02_value = item2.dim02_value And item1.dim03_value = item2.dim03_value And item1.dim12_value = item2.dim12_value) b on a.Item_SKUCode = b.item_master_code "
varglactual.ActiveConnection = VarVmConnection
varglactual.Open strglsql
执行时我得到:
运行时错误' -2147217871(80040e31)'查询超时已过期
可能出现什么问题?