先看一下這個

回答: Oracle Query - helpRisk2012-08-08 13:41:08

 

sql》SELECT documentation_level_desc

            FROM CMDMmgr.documentation_level_type d

           WHERE o.documentation_level_id = d.documentation_level_id;

 

結果是什麽?

請您先登陸,再發跟帖!