What is the meaning of the term RAID 1+0?

As part of a performance tuning exercise, a decision needs to be made of whether to implement
real-time monitoring or logged monitoring. for an already severely resource-constrained system,
which system impact is important to consider prior to making a decision?

A Content Server is running near 100% CPU usage and does not absolutely peak. The hardware
contains two CPU cores, and two additional CPU cores are added. After the change, the system
runs at almost 70% CPU usage.
How do you explain why the system is not running at 50% after the change?

Users complain that it takes several seconds to get the result for DQL queries on dm_document
searching for keywords. Your database administrator says that the disk I/O rate on the database
machine is consistently high and no other change can be made to the database hardware. The
database and Content Server run on separate hosts.
How could you solve this problem on the Content Server?

A system is running with a primary Content Server and multiple remote Content Servers. All sites
are distant from the others on the network. All Content Servers project to the Connection Brokers
at all sites. All proximity values are set to 1. What effect will this common proximity value have on
the system?

Which dfc.properties key may be used to optimize network traffic for fetch and collection
transmissions?

What is the purpose of having Documentum Messaging Server (DMS) in a distributed
configuration environment?

Your system has a single content server in one location with users at a remote location. Remote
users report that content takes a long time to download and that the WDK application performs
adequately. No servers are CPU or RAM constrained.
What is the likely limitation in the network?

Your system has a single Content Server in one location with users at a remote location. Remote
users report that content takes a long time to download and that the WDK application performs
adequately. No servers are CPU or RAM constrained.
Which Documentum technology may be used to overcome this network limitation?

Assume that the Content Server, Application Server, and Database are adequately resourced with
CPU and memory. Which factor has the most detrimental effect on the user experience when
using Webtop to browse and search for documents in the repository?