这将显示当前的MEMORY_TARGET设置值,以及它是否已经被设置为动态或静态参数。 3. 确定新的MEMORY_TARGET值 根据你的系统资源和性能需求,确定一个新的MEMORY_TARGET值。请注意,这个值应该小于或等于MEMORY_MAX_TARGET。 4. 使用ALTER SYSTEM命令修改MEMORY_TARGET 如果新的MEMORY_TARGET值小于或等于当前的MEMORY_MAX_TA...
sql> alter system set memory_max_target=12288M scope=spfile; sql> alter system set memory_target=12288M scope=spfile; 需要重启数据库才能生效。 sql> startup 时报错: ORA-00845: MEMORY_TARGET not supported on this system 查找资料后发现在oracle 11g中新增的内存自动管理的参数MEMORY_TARGET,它能自动...
memory_target big integer 10G shared_memory_address integer 0 SQL> alter system set memory_max_target=36G scope=spfile; System altered. SQL> alter system set memory_target=36G scope=spfile; System altered. SQL> show parameter target; NAME TYPE VALUE archive_lag_target integer 0 db_flashback_...
Oracle的memory_max_target和memory_target修改和ORA-00845: MEMORY_TARGET not supported on this system错误解决 https://blog.csdn.net/sunny05296/article/details/56495599 好文要顶 关注我 收藏该文 微信分享 规格严格-功夫到家 粉丝- 151 关注- 971 +加关注 0 0 升级成为会员 « 上一篇: grafana ...
SQL> alter system set memory_max_target=1258200M scope=both; alter system set memory_max_target=1258200M scope=both * ERROR at line 1: ORA-02095: specified initialization parameter cannot be modified SQL> alter system set memory_max_target=1258200M scope=spfile; ...
我们看到,数据库的MEMORY_MAX_TARGET为500M,MEMORY_TARGET为400M。 3.修改MEMORY_TARGET 我们通过alter system语句来修改MEMORY_TARGET,需要注意的是,MEMORY_TARGET是个动态参数,而MEMORY_MAX_TARGET是个静态参数。 这样一来,当修改值<=MEMORY_MAX_TARGET时,我们可以随意修改MEMORY_TARGET值;但是,当修改值>MEMORY_MAX...
SQL> alter system set memory_max_target=1258200M scope=both; alter system set memory_max_target=1258200M scope=both * ERROR at line 1: ORA-02095: specified initialization parameter cannot be modified SQL> alter system set memory_max_target=1258200M scope=spfile; alter system set memory_max...