高手帮我看看这句SQL哪里出错,在线等
sql="update user_do as a,notes as b set a.art=sum(b.emoney) where a.username=b.username and b.nsort='art'"
错误提示信息:
Microsoft OLE DB Provider for ODBC Drivers (0x80040E14)
[Microsoft][ODBC Microsoft Access Driver] 试图执行的查询中不包含作为合计函数一部分的特定表达式 'art' 。
sql="update user_do as a,user_data as b set a.havexb=b.emoney where a.username=b.username"
这句还是能正常运行.
数据库为access