按（）分类，可以将结构化金融产品分为股权联结型产品、利率联结型产品、汇率联结型 产品、商品联结型产品等种类

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30047' and id < 2434118 and id<>'2434118' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30047' and id > 2434118 and id<>'2434118' order by id asc limit 5