Sat Jul 17 07:51:52 2010
Thread 1 advanced to log sequence 266272
Current log# 2 seq# 266272 mem# 0: /dev/rlv_redo121
Current log# 2 seq# 266272 mem# 1: /dev/rlv_redo122
% sqlplus /nolog
SQL> conn /as sysdba;
Connected.提高Shared Pool的“reserved pool”比例。
SQL> alter system set "_shared_pool_reserved_pct"=10 scope=spfile;
降低“reserved pool”的最小請求大小。SQL> alter system set "_shared_pool_reserved_min_alloc"=4000 scope=spfile;
將Shared Pool子池個數減少到兩個。SQL> alter system set "_kghdsidx_count"=2 scope=spfile;
分別關閉主備節點數據庫。SQL> shutdown immediate
分別在主備節點重新啟動數據庫。SQL> startup
查詢設置的參數。SQL> select a.ksppinm "Parameter", b.ksppstvl "Session Value", c.ksppstvl "Instance Value"
from x$ksppi a, x$ksppcv b, x$ksppsv c
where a.indx = b.indx and a.indx = c.indx and a.ksppinm = '_shared_pool_reserved_pct';