[单选题]A customer needs to ensure that the number of thre

AConfigure a Max Threads Constraint and add your application to the list of applications for the  Constraint.

BConfigure a Work Manager with a Maximum Threads Constraint tied to the Connection Pool and  configuration your application to use the Work Manager.

CConfigure a Work Manager with a Minimum Threads Constraint tied to the Connection Pool and  configure your application to use the Work Manager.

DConfigure a global MaxThreads constraint and target it to the server or clusters where your  application is deployed.

EConfigure the startup parameter -Dwls-maxThreads to be the same as the number of  database connections configured.