-- Check number of cores reported and compare to what you know is correct. prompt BEGIN_TIME,END_TIME,INST#,CORES,WALL_TIME,AAS,HOST_CPU_SEC,DB_CPU_SEC,BG_DB_CPU_SEC ...
varchar2(4000) 这种字段很可能包括 换行符 的,要特殊处理去掉才行,不然 “一条记录”会在spool的文件里出现两行或多行。
These images will require you to download any required Oracle commercial software before installation. If you want commercial software downloaded for you, view Pre ...
如果想在终端将每执行的一条SQL语句都打印出来需要设置SQL/PLUS的ECHO参数,那么ECHO参数该如何设置呢?本文我们就介绍这部分 ...
old 57: C.TRX_DATE between nvl(to_date('&2' 'YYYY-MM-DD') new 57: C.TRX_DATE between nvl(to_date('2007-05-01' 'YYYY-MM-DD') old 59: nvl(to_date('&3' 'YYYY-MM-DD ...