Oracle创建实例的最少参数需求

以下是代码片段： [oracle@jumper dbs]$ export ORACLE_SID=julia [oracle@jumper dbs]$ sqlplus "/ as sysdba" SQL*Plus: Release 9.2.0.4.0 - Production on Mon May 8 11:08:36 2006 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. Connected to an idle instance. SQL> startup nomount; ORA-01078: failure in processing system parameters LRM-00109: could not open parameter file '/opt/oracle/product/9.2.0/dbs/initjulia.ora'

以下是代码片段： SQL> ! echo "db_name=julia" > /opt/oracle/product/9.2.0/dbs/initjulia.ora SQL> startup nomount; ORACLE instance started. Total System Global Area 97588504 bytes Fixed Size 451864 bytes Variable Size 46137344 bytes Database Buffers 50331648 bytes Redo Buffers 667648 bytes

　　我们可以看一下缺省的各类文件的存储地点:

以下是代码片段： SQL> show parameter dump_dest NAME TYPE VALUE ------------------------------------ ---------------------- ------------------------------ background_dump_dest string ?/rdbms/log core_dump_dest string ?/dbs user_dump_dest string ?/rdbms/log SQL> show parameter control_files NAME TYPE VALUE ------------------------------------ ---------------------- ------------------------------ control_files string ?/dbs/cntrl@.dbf