Xplain.sql
1. download it
点击下载此文件
2.put it to server
3.replace the sql statement to III part of the Xplain.sql
4.login sqlplus using owner of scheme
5.run @coe_xplain.sql
6.read the reasult file coe_statment.lst and coe_expain.lst
oracleHu 2005-11-1
