使用SQL*Plus、SQL Developer或其他数据库管理工具连接到你的Oracle数据库。 查询v$session视图以获取当前所有会话: v$session视图包含了当前数据库中所有会话的信息。 筛选出状态为'ACTIVE'的会话: 通过WHERE子句筛选status字段为'ACTIVE'的会话。 根据需求,进一步通过用户名或其他条件筛选会话: 你可以使用username字段来...
Oracle Database - Standard Edition - Version 12.1.0.1 and laterOracle Database - Enterprise Edition - Version 12.1.0.1 and laterInformation in this document applies to any platform.GoalHow to check numbers of active sessions connecting to database.Solution...
Along with these great features, there are also simple benefits. When pool.getConnection() is called in node-oracledb, the pool checks that the network socket of the connection about to be returned to the application hasn't been killed. If it has been destroyed, then the pool cleans up, ...
Client installation properties that are specified in this tab are published to Active Directory Domain Services if the schema is extended for System Center 2012 Configuration Manager and read by client installations where CCMSetup is run without installation properties. For more information about client ...
In general, only application designers using the programming interfaces to Oracle are concerned with which types of actions should be grouped together as one transaction. Transactions must be defined properly so that work is accomplished in logical units and data is kept consistent. A transaction ...
Setup operations for SQL Server failover clustering have changed in this release. To install or upgrade a SQL Server failover cluster, you must run the Setup program on each node of the failover cluster. To add a node to an existing SQL Server failover cluster, you must run SQL Server ...
The first thing you should do is check the status of the RPC service on the server. Depending on the type of server role, the RPC and the RPC Locator service should have the status listed in Figure 2. If either of the two services is not configured as shown in the figure, try to ...
There are two implementations in Oracle WebLogic Server to support Oracle RAC: the multi data source solution, and the new implementation in WebLogic 10.3.4 called Oracle WebLogic Active GridLink for RAC. This how-to compares the approaches.
Authentication in Oracle WebLogic Server can fail for multiple reasons. When failure is consistent in nature (i.e., it happens all the time), it is somewhat easy to debug and to fix if you understand how authentication is performed in WebLogic. However, when failure is intermittent, things ...
This means that if we find any services running in regular user accounts (as opposed to system accounts such as LocalSystem, NetworkService, and LocalService) it's likely that they are used on multiple systems.To find out whether this is a viable vector, let's check who is running ...