create function get
return varchar2
as
str varchar2(50);
cursor t_sor is
select field1 from a;
begin
for v_sor in t_sor loop
str:=str||v_sor.field1;
end loop;
return str;
end;
/
return varchar2
as
str varchar2(50);
cursor t_sor is
select field1 from a;
begin
for v_sor in t_sor loop
str:=str||v_sor.field1;
end loop;
return str;
end;
/
解决方案 »
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