日期:2014-05-16 浏览次数:20595 次
小实验测试一下:
hr@ORCL> ed
Wrote file afiedt.buf
1 DECLARE
2 j PLS_INTEGER :=0;
3 BEGIN
4 FOR i IN 1..1000000
5 LOOP
6 j:=i+1;
7 IF j=1000
8 THEN
9 dbms_output.put_line('Hello Think');
10 END IF;
11 END LOOP;
12* END;
hr@ORCL> /
Hello Think
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.28
hr@ORCL> ed
Wrote file afiedt.buf
1 DECLARE
2 j NUMBER :=0;
3 BEGIN
4 FOR i IN 1..1000000
5 LOOP
6 j:=i+1;
7 IF j=1000
8 THEN
9 dbms_output.put_line('Hello Think');
10 END IF;
11 END LOOP;
12* END;
hr@ORCL> /
Hello Think
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.36