sqlplus执行脚本文件时如何传参数

d:\test.sql脚本如下:

1. select &1 from &2;

2. exit;

执行时这样传参数:sqlplus "scott/tiger@test" @d:\test.sql sysdate dual

注意:参数必须用&[1-9]表示,不然传不进去,会提示让手动输入参数

1. C:\>sqlplus "scott/tiger@test" @d:\test.sql sysdate dual

2.  

3. D:\>sqlplus "scott/tiger@test" @d:\test.sql sysdate dual

4.  

5. SQL*Plus: Release 11.2.0.1.0 Production on 星期二 11月 1 21:59:00 2011

6.  

7. Copyright (c) 1982, 2010, Oracle. All rights reserved.

8.  
9.  

10. 连接到:

11. Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

12. With the Partitioning, OLAP, Data Mining and Real Application Testing options

13.  

14. 原值 1: select &1 from &2

15. 新值 1: select sysdate from dual

16.  

17. SYSDATE

18. --------------

19. 01-11月-11

20.  

21. 从 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

22. With the Partitioning, OLAP, Data Mining and Real Application Testing options 断

23. 开

24.  

25. D:\>

 

如果脚本中有重复用到相同的值,如果&1=&2:

d:\tes2.sql

1. delete scott.emp where no=&1 or deptno=&2;

2. commit;

执行时,就必须传2个参数:

sqlplus "scott/tiger@test" @d:\test2.sql 10 10

小窍门: 这时用procedure就可以不用传多个相同的参数,则只用传1个参数:

d:\test3.sql

1. declare

2. var_no number:=&1;

3. begin

4. delete scott.emp where no=var_no or deptno=var_no;

5. commit;

6. end;

sqlplus "scott/tiger@test" @d:\test3.sql 10