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  • 修改数据库内存

    SQL> conn / as sysdba

    Connected.

    SQL> show parameter memory

    NAME                                 TYPE        VALUE

    ------------------------------------ -----------------------------------------

    hi_shared_memory_address             integer     0

    memory_max_target                    big integer 1584M

    memory_target                        big integer 1584M

    shared_memory_address                integer     0

    SQL> alter system set memory_target = 512M scope=spfile

      2  ;

    System altered.

    SQL> alter system set memory_max_target =1024Mscope=spfile

      2  ;

    System altered.

    SQL> show parameter memory

    NAME                                 TYPE        VALUE

    ------------------------------------ -----------------------------------------

    hi_shared_memory_address             integer     0

    memory_max_target                   big integer 1584M

    memory_target                        big integer 1584M

    shared_memory_address                integer     0

    SQL> shutdown immediate

    Database closed.

    Database dismounted.

    ORACLE instance shut down.

    SQL> startup

    ORACLE instance started.

    Total System Global Area 1068937216 bytes

    Fixed Size                 2220200 bytes

    Variable Size            859836248 bytes

    Database Buffers         201326592 bytes

    Redo Buffers               5554176 bytes

    Database mounted.

    Database opened.

    SQL> show parameter memory

    NAME                                 TYPE        VALUE

    ------------------------------------ -----------------------------------------

    hi_shared_memory_address             integer     0

    memory_max_target                    big integer 1G

    memory_target                        big integer 512M

    shared_memory_address                integer     0

    SQL>            

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  • 原文地址:https://www.cnblogs.com/kevinkim/p/3652785.html
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