作者：我叫yyson_836 | 来源：互联网 | 2014-07-09 16:02
oracle最大游标数修改和查询1、查看ORACLE最大游标数C:\DocumentsandSettings\Administrator>sqlplus"sys/orcl@orclassysdba"SQL*Plus:Release9.2.0.1.0-Productionon星期四1..
oracle最大游标数修改和查询
1、查看ORACLE最大游标数
C:\Documents and Settings\Administrator>sqlplus "sys/orcl@orcl as sysdba"
SQL*Plus: Release 9.2.0.1.0 - Production on 星期四 11月 5 09:08:04 2009
Copyright (c) 1982, 2002,
Oracle Corporation. All rights reserved.
连接到: www.2cto.com
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.1.0 - Production
SQL> show parameter open_cursors;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
open_cursors integer 300
2、查看当前打开的游标数目
SQL> select count(*) from v$open_cursor;
COUNT(*) www.2cto.com
----------
17494
3、修改ORACLE最大游标数
SQL> alter system set open_cursors=1000 scope=both;
SQL> show parameter open_cursors;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
open_cursors integer 1000
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