導出數據庫數據成txt格式

set verify off;

set colsep ‘分隔符’;

set echo off;

set feedback off;

set heading off;

set pagesize 0;

set linesize 10000;

set numwidth 26;

set termout off;

set trimout on;

set trimspool on;

spool ‘/etl/a.txt’

select 

trim(字段)||’分割符’||

trim(字段)||’分割符’||

trim(字段)

from a

where date between ‘&1’ and ‘&2’;

spool off;

 

最後一個字段無分隔符，否則不能裝載數據

 set verify off;有變量。無變量可省略