create or replace procedure p_update_03 as type balance is ref cursor; balanceDaylly balance; dealer_code VARCHAR2(70); begin open balanceDaylly for select d.vin from t_dms_03 d where d.vin in ('E3004185','E8011988','E8011992'); loop fetch balanceDaylly into dealer_code; exit when balanceDaylly%notfound; dbms_output.put_line(dealer_code); end loop; end; --执行 begin p_update_03; end; --输出 E8011988 E3004185 E8011992 E8011992 E3004185 E8011988 E8011992
存储过程-查询数据插入游标后循环输出
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