SQLPlus命令使用指南(三)
/*------------------------------------------------------------------------
作者:翁彦
时间:2004-3-9
欢迎转载,请保留作者信息
/*-----------------------------------------------------------------------------------------------------
(3) Break命令
利用Break你可以打印出报表需要的一些内容,如小计,重复的列值不显示,或者每个分组插入一个空行等等。
清除break设置,clear breaks。
语法:
BREAK
-----
Specifies where and how to make format changes to a report.
BRE[AK] [ON report_element [action [action]]] ...
where report_element has the following syntax:
{column | expression | ROW | REPORT}
and where action has the following syntax:
[SKI[P] n | [SKI[P]] PAGE] [NODUP[LICATES] | DUP[LICATES]]
[1] [2] [3] [4] [5] 下一页 |