oracle11g rac asm 实例内存修改(三)
ication Clusters and Automatic Storage Management options
SQL> show parameter mem;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
memory_max_target big integer 4G
memory_target big integer 512M
SQL>
SQL> alter system set memory_target=1536m scope=both sid='+ASM1';
System altered.
SQL> show parameter mem;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
memory_max_target big integer 4G
memory_target big integer 1536M
db2节点上查看mem,此时memory_max_target变为4G
修改memory_target，由512M变为1536M
[grid@db2 ~]$ sqlplus / as sysasm
SQL*Plus: Release 11.2.0.3.0 Production on Wed Sep 25 22:52:53 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
SQL>
SQL> show parameter mem;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
memory_max_target big integer 4G
memory_target big integer 512M
SQL> alter system set memory_target=1536m scope=both sid='+ASM2';
System altered.
SQL> show parameter mem;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
memory_max_target big integer 4G
memory_target big integer 1536M
SQL>