C:\Documents and Settings\Administrator>sqlplus "sys/orcl@orcl as sysdba"
SQL> show parameter open_cursors;
NAME TYPE VALUE
----------------------------------- ----------- ------------------------------
open_cursors integer 300
2、查看當前打開的遊標數目
SQL> select count(*) from v$open_cursor;
----------
17494
3、修改ORACLE最大遊標數
SQL> alter system set open_cursors=1000 scope=both;
系統已更改。
SQL> show parameter open_cursors;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
open_cursors integer 1000