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C:\windows\system32>net start oracleserviceorcl
OracleServiceORCL 服务正在启动 ......
OracleServiceORCL 服务已经启动成功。
C:\windows\system32>sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on 星期三 6月 23 15:08:47 2010
Copyright (c) 1982, 2010, Oracle. All rights reserved.
连接到:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> show sga
Total System Global Area 535662592 bytes
Fixed Size 1375792 bytes
Variable Size 260047312 bytes
Database Buffers 268435456 bytes
Redo Buffers 5804032 bytes
SQL> alter session set sga_max_size=761647104 scope=spfile;
alter session set sga_max_size=761647104 scope=spfile
*
第 1 行出现错误:
ORA-02095: 无法修改指定的初始化参数
SQL> alter system set sga_max_size=761647104 scope=spfile;
系统已更改。
SQL> shutdown immediate
数据库已经关闭。
已经卸载数据库。
ORACLE 例程已经关闭。
SQL> startup
ORA-00844: Parameter not taking MEMORY_TARGET into account
ORA-00851: SGA_MAX_SIZE 763363328 cannot be set to more than MEMORY_TARGET 750780416.
SQL> startup nomount
ORA-00844: Parameter not taking MEMORY_TARGET into account
ORA-00851: SGA_MAX_SIZE 763363328 cannot be set to more than MEMORY_TARGET 750780416.
SQL> exit
从 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options 断开
C:\windows\system32>sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on 星期三 6月 23 15:27:53 2010
Copyright (c) 1982, 2010, Oracle. All rights reserved.
已连接到空闲例程。
SQL> create pfile 'd:\pfile.txt' from spfile;
create pfile 'd:\pfile.txt' from spfile
*
第 1 行出现错误:
ORA-00923: FROM keyword not found where expected
SQL> create pfile='d:\pfile.txt' from spfile;
文件已创建。
SQL> exit
已断开连接
C:\windows\system32>notepad d:\pfile.txt
C:\windows\system32>sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on 星期三 6月 23 15:29:33 2010
Copyright (c) 1982, 2010, Oracle. All rights reserved.
已连接到空闲例程。
SQL> create spfile from pfile='d:\pfile.txt';
文件已创建。
SQL> startup
ORACLE 例程已经启动。
Total System Global Area 761647104 bytes
Fixed Size 1377304 bytes
Variable Size 486542312 bytes
Database Buffers 268435456 bytes
Redo Buffers 5292032 bytes
数据库装载完毕。
数据库已经打开。
SQL>
