一、Linux平台 网上很多朋友还在问这个问题，于是写出来(全以root用户执行): 1. 修改/etc/oratab ,格式 ORACLE_SID:ORACLE_HOME:Y ce] [root@OracleCX oracle]# cat /etc/oratab # # This file is used by ORACLE utilities. It is created by root.sh # and updated by the Database Configuration Assistant when creating # a database. # A colon, ':', is used as the field terminator. A new line terminates # the entry. Lines beginning with a pound sign, '#', are comments. # # Entries are of the form: # $ORACLE_SID:$ORACLE_HOME:<N|Y>: # # The first and second fields are the system identifier and home # directory of the database respectively. The third filed indicates # to the dbstart utility that the database should , "Y", or should not, # "N", be brought up at system boot time. # # Multiple entries with the same $ORACLE_SID are not … [Read more...]