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摘要： create or replace trigger S_ADD_SAMEbefore insert on bd_cubasdoc for each rowdeclare-- local variables heres_name bd_cubasdoc.custname%type;s_engname bd_cubasdoc.engname%type;s_tax bd_cubasdoc.taxpayerid%type;beginselect distinct custname,engname,taxpayerid into s_name,s_engname,s_taxfrom bd_cubasdo 阅读全文