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  • 使用SQL*PLUS构建完美excel或html输出

    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:

        

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  • 原文地址:https://www.cnblogs.com/weixun/p/3087011.html
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