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loop迴圈的幾種用法

for迴圈2:
create or replace procedure pro_test_cursor is
userRow t_user%rowtype;
cursor userRows is
select * from t_user;
begin
for userRow in userRows loop
    dbms_output.put_line(userRow.Id||','||userRow.Name||','||userRows%rowcount);
end loop;
end pro_test_cursor;