sqlplus设置长度
1.set linesize 100
等价于 set lines 100
2.col XX format a30
等价于 col XX for a30
3.col XXX format 9,999,999,999
4.set heading off 表头不显示
5.清屏 clear scr
clear screen
We only live once, and time just goes by.
1.set linesize 100
等价于 set lines 100
2.col XX format a30
等价于 col XX for a30
3.col XXX format 9,999,999,999
4.set heading off 表头不显示
5.清屏 clear scr
clear screen