如何在 SQLPlus 中运行路径名以字符串形式传递的脚本。类似于以下内容（失败）：
SET SERVEROUTPUT ON;
DECLARE
path VARCHAR2(128);
BEGIN
path := '<runtime_path>' || 'test_script.sql';
dbms_output.put_line(path);
@ path;
END;
/
问问题
2059 次
4 回答
2
您可以将参数传递给 SQLPlus，但不能将 PL/SQL 与 SQLPlus 命令混合使用。所以你的例子不会飞。所以你可能需要用一个 shell 脚本来包装它。但是当我查看您的 PL/SQL 例程时，您只需尝试添加路径。也许这是可能的。
像这样调用sqlplus
sqlplus user/password@database @genericscript.sql path
然后在 genericscript.sql
SET SERVEROUTPUT ON
start &1.myscript.sql
quit
在我的例子中 myscript.sql 有这个内容
select 'hello welt' from dual;
所以我从 SQLPlus 得到了以下输出
[oracle@localhost sqp]$ sqlplus user/pw@db @genericscript.sql /home/oracle/sqp/
SQL*Plus: Release 11.2.0.2.0 Production on Tue May 14 22:53:15 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
'HELLOWELT
----------
hello welt
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
希望能帮助到你。您可以查看 SQLPLUS 参考手册。
http://docs.oracle.com/cd/E11882_01/server.112/e16604/ch_five.htm#autoId13
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于 2013-05-14T20:30:31.163 回答
1
一种选择：
D:\>type run.sql
col p new_value path noprint
select '&1.' as p from dual
/
@&path
D:\>type run1.sql
select 'This is run1' from dual
/
D:\>sqlplus hr/hr@sandbox @run.sql d:\run1.sql
SQL*Plus: Release 11.2.0.1.0 Production on Wed May 15 13:24:22 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production
Elapsed: 00:00:00.03
'THISISRUN1'
------------
This is run1
Elapsed: 00:00:00.01
你也可以在匿名块中内联脚本，非常方便：
D:\>sqlplus hr/hr@sandbox @parent.sql d:\child.sql
SQL*Plus: Release 11.2.0.1.0 Production on Wed May 15 13:31:46 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production
currently spooling to S:\spool\sandbox\20130515_1331_HR_33.log
this is child script called from parent's anonymous plsql block
child's name was passed using command line parameter
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.00
13:31:47 HR@sandbox> get parent
1 begin
2 @&1.
3* end;
13:31:48 4 .
13:31:48 HR@sandbox> get child
1 dbms_output.put_line('this is child script called from parent''s anonymous plsql block');
2* dbms_output.put_line('child''s name was passed using command line parameter');
13:31:50 HR@sandbox>
于 2013-05-15T05:25:54.487 回答
0
我在 Windows 上执行此操作的方式是创建一个 BAT 文件，其中包含：
sqlplus my_username/my_password@tns.test.company.com %*
然后从命令提示符执行文件的 SQL 内容，我只需键入：
batfile.bat @myfile.sql
于 2013-05-14T20:17:03.047 回答
0
从 PL/SQL 运行可执行文件的唯一方法是动态创建调度程序类型EXECUTABLE并调度作业。
于 2013-05-15T07:25:04.800 回答