下面测试来至于11G
1,数据库的版本
BANNER
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Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
PL/SQL Release 11.2.0.4.0 - Production
CORE 11.2.0.4.0 Production
TNS for Linux: Version 11.2.0.4.0 - Production
NLSRTL Version 11.2.0.4.0 - Production
2,在spfile中修改event参数
System altered.
"***************************************************************************"
"session - Dump session group's event settings "
"process - Dump process group's event settings "
"system - Dump system group's event settings(Ie the instance wide events) "
Statement processed.
Enter value for input: system
10015 trace name context forever, level 1
10235 trace name context forever,level 512
清空event的值
ALTER SYSTEM RESET EVENT SCOPE=SPFILE SID='*';
其实我们还可以使用下面的方法
这里需要注意的是:level 512后面接的:没有','
10015 trace name context forever,level 1
3,在init中修改event参数
方法1
*.event='10235 trace name context forever,level 512:10015 trace name context forever,level 1'
方法2
*.event='10235 trace name context forever,level 512'
*.event='10015 trace name context forever,level 1'
方法3:
*.event='10235 trace name context forever,level 512:\
10015 trace name context forever,level 1'
4,清空event的方法
如果使用init参数文件,直接删除event参数,如果使用spfile文件
其实这里我们还可以使用reset event scope=spfile sid='*'来操作
ORACLE instance started.
Total System Global Area 379965440 bytes
Fixed Size 2253464 bytes
Variable Size 171969896 bytes
Database Buffers 201326592 bytes
Redo Buffers 4415488 bytes
Database mounted.
Database opened.
本文转自7343696 51CTO博客,原文链接:http://blog.51cto.com/luoping/1409628,如需转载请自行联系原作者