oracal中cursor的两种用法

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oracal中cursor的两种用法

2007年12月27日 星期四 下午 01:03

1,(for str in cur loop   end loop;) declare cursor cur_cus1 is select name,sex,ctele,ftele from c03_custmatl where id = trim(v_apid); begin    for cus1_rs in cur_cus1 loop       v_apname:=cus1_rs.name;       v_apsex:=cus1_rs.sex;       v_ctele:=cus1_rs.ctele;       v_ftele:=cus1_rs.ftele;    end loop; end; 2,(open cur; loop fetch cur into ...;end loop;close cur;) declare cursor cur_cus1    is      select name,sex,ftele,ctele from e03_custmatl where id = trim(v_apid); begin    open cur_cus1;     loop       fetch cur_cus1 into v_apname,v_apsex,v_ftele,v_ctele;       exit when cur_cus1%notfound;     end loop;    close cur_cus1; end;