dbca中找不到要刪除的數據庫實例
阿新 • • 發佈：2017-06-08
dbca sid sid 不一致
使用dbca刪除數據庫或配置數據庫選件時會遇到無法找到或找不了一個不是當前啟動的數據庫實例，如下所示：
[[email protected] ~]$ ps -ef |grep pmon oracle 2002 32138 0 22:49 pts/3 00:00:00 grep pmon oracle 32247 1 0 22:21 ? 00:00:00 ora_pmon_pro
dbca想要刪除的實例名為pro，顯示的卻是prodb：
通常是因為沒有規範的安裝數據庫導致/etc/oratab沒有或信息不正確。
解決辦法：
直接修改/etc/oratab中的實例和路徑為正確的名稱並重新執行dbca：
[[email protected] ~]$ cat /etc/oratab # # This file is used by ORACLE utilities. It is created by root.sh # and updated by either Database Configuration Assistant while creating # a database or ASM Configuration Assistant while creating ASM instance. # 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 allowed. # # prodb:/u01/app/oracle/product/11.2.0/dbhome_1:N
本文出自 “HUNT” 博客，請務必保留此出處http://hunt1574.blog.51cto.com/1390776/1933289
dbca中找不到要刪除的數據庫實例