转自：http://hong9270503.blog.163.com/blog/static/127292320091611319516/
通过SQL*PLUS我们可以构建友好的输出，满足多样化用户需求。
本例通过简单示例，介绍通过sql*plus输出xls，html两种格式文件.
首先创建两个脚本:
1.main.sql
用以设置环境，调用具体功能脚本
2.功能脚本-get_tables.sql
为实现具体功能之脚本
通过这样两个脚本可以避免spool中的冗余信息.
示例如下:
1.main.sql脚本:
[oracle@jumper utl_file]$ more main.sql
set
linesize 200
set term off verify off feedback off pagesize 999
set
markup html on entmap ON spool on preformat off
spool tables.xls
@get_tables.sql
spool
off
exit
2.get_tables.sql脚本:
[oracle@jumper
utl_file]$ more get_tables.sql
select
owner,table_name,tablespace_name,blocks,last_analyzed
from all_tables
order by 1,2;
3.执行并获得输出:
[oracle@jumper utl_file]$
sqlplus "/ as sysdba" @main
SQL*Plus: Release 9.2.0.4.0 -
Production on Mon Apr 25 10:30:11 2005
Copyright (c) 1982, 2002,
Oracle Corporation. All rights reserved.
Connected to:
Oracle9i
Enterprise Edition Release 9.2.0.4.0 - Production
With the
Partitioning option
JServer Release 9.2.0.4.0 - Production
Disconnected
from Oracle9i Enterprise Edition Release 9.2.0.4.0 - Production
With
the Partitioning option
JServer Release 9.2.0.4.0 - Production
[oracle@jumper
utl_file]$ ls -l tables.xls
-rw-r--r-- 1 oracle dba 69539 Apr 25
10:30 tables.xls
[oracle@jumper utl_file]$
此处输出为xls文件，通过下图我
们可以看到输出效果:
把main.sql脚本中的，spool tables.xls更改为spool
tables.htm,我们可以获得htm格式输出，效果如下图:
declare @XML XML
SET @XML='<root>
<OLDVALUE>
<H_Action id="1130">030</H_Action>
<D_Action>030</D_Action>
<OrderCompany>00220</OrderCompany>
<OrderNumber>10004035</OrderNumber> ......
