1. 解释ora-02391错误的含义 ORA-02391: exceeded simultaneous sessions_per_user limit 是一个Oracle数据库错误,表明单个用户尝试建立的并发会话数超过了为该用户设置的最大限制。Oracle数据库为每个用户设置了一个SESSIONS_PER_USER的限制,以防止单个用户消耗过多的数据库资源。 2. 说明导致ora-02391错误的原因 这...
ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit 希望我们能够帮忙看看是什么原因,怎么修复一下。这个问题其实还是比较清晰的,就是在我们设置的profile中会定义对应session数限制,比如存在用户test,sessions_per_user为50,则test用户最多使用50个session. 默认的profile是DEFAULT ,在创建...
This causes an error: ORA-2391 ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit I know that the Oracle database can change the parameter value SESSIONS_PER_USER in user profiles. But this is not the correct solution. The solution should be in the correct installation of Oracle IAS ht...
col username for a15; col profile for a15; col resource_name for a30; col limit for a10; SELECT DISTINCT username, profile, resource_name, limit FROM dba_profiles NATURAL JOIN dba_users WHERE resource_name = 'SESSIONS_PER_USER'; 修改limit值 Alter profile 'YourUserProfile' limit SESSIONS_PER...
ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit 希望我们能够帮忙看看是什么原因,怎么修复一下。 这个问题其实还是比较清晰的,就是在我们设置的profile中会定义对应session数限制,比如存在用户test,sessions_per_user为50,则test用户最多使用50个session. ...
ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit SOLUTION: 1. Check how many sessions were already existed for that user: SELECT count(*) as connections,username FROM v$session where username=’&USER_NAME’ GROUP BY username; SQL> SELECT count(*) as connections,username FROM v$session ...
increase the SESSION_PER_USER limit of the user profile.就是将这个SESSIONS_PER_USER参数的值改大点 祝你愉快
I performed load testing, and a lot of requests came back with error: ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit. I worked with a DBA to get the information on how many sessions the config.DB_USER can have and the answer is 10. So, how do I configure node-oracledb so ...
Oracle Database - Enterprise Edition - Version 10.2.0.5 and later: Job Fails With ORA-02391: Exceeded Simultaneous Sessions_per_user Limit
exceeded simultaneous SESSIONS_PER_USER limit Cause An attempt was made to exceed the maximum number of concurrent sessions allowed by the SESSIONS_PER_USER clause of the user profile. Action End one or more concurrent sessions or ask the database administrator to increase the SESSIONS_PER_USER ...