access数据库，如果A表中a字段等于B表中b字段，则把符合条件的A表中的b字段和c字段链接起来

是想直接用微软MSSQL咯,可以读取和处理ACCESS select ta.a, b=( select ta.b+'"'+ ta.c + '"' +'、' from B as tb where tb.a = ta.a for xml path('') ) into 结果表 from A as ta group by ta.a