C.

OLAP, Relational and DMR components reside in the same Query Planning layer.

OLAP style queries, like those against SAP BW, Oracle Essbase and IBM Cubing Services
type data sources, will go to the OLAP query planner.
References: The IBM Cognos 10 Dynamic Query Cookbook (2010), page 7

A.

Modify the permissions for the generate PDF Output capability.

By default, all users have permissions for the following capabilities:
These separately secured functions support the management of system resources. To
control the formats options that users can see and run in the user interface, set access
permissions for these capabilities.
References:
https://www.ibm.com/support/knowledgecenter/en/SSEP7J_11.0.0/com.ibm.swg.ba.cognos
.ug_cra.doc/c_specifyreportformat.html

C.

Configure dispatchers together with the content stores.

If your installation includes more than one dispatcher, you can specify the proportion of
requests that each dispatcher handles by changing their processing capacity. This is
commonly referred to as load balancing. You typically set the capacity for a dispatcher
based on the CPU speed of the computer where it is installed.
References:
https://www.ibm.com/support/knowledgecenter/en/SSEP7J_10.2.1/com.ibm.swg.ba.cognos
.crn_arch.10.2.1.doc/c_arch_dispatcher.html

C.

As a wrapper for log4j to configure what information is written to log files.

Some error messages may contain sensitive information, such as server names. By
default, error message details in IBM Cognos software are routed to IPF log files, and the
secure error message option is enabled. The information presented to users indicates only
the occurrence of an error, without any details.
References:
https://www.ibm.com/support/knowledgecenter/en/SSEP7J_11.0.0/com.ibm.swg.ba.cognos
.ug_cra.doc/c_cafloggingandmonitoring.html

C.

An advanced routing has to be configured in Cognos Administration audit requests from
application tiers routed to Content Manager server.

If a request should be subject to Advanced Routing, then the client which send the request
is responsible for calling CM to evaluate Routing Rules and put the Server Group
Information into the request passed to a Dispatcher.
References:
https://www.ibm.com/developerworks/data/library/cognos/infrastructure/cognos_specific/pa
ge510.html

C.

Use the lcm_start.bat command from a command prompt window.

Before users can start working in Cognos LifeCycle Manager, you must start the Cognos
LifeCycle Manager web application.
Procedure
Start the Cognos LifeCycle Manager server:
On a Microsoft Windows system, from the Start menu, click LCM Start.
You can also type the following command in a command prompt window, from the Cognos
LifeCycle Manager install location. Depending on where Cognos LifeCycle Manager is
installed, you might have to run the command prompt window as an administrator.
lcm_start.bat
On a Linux system, run the server start script
install_location/lcm_start.sh
Start the Cognos LifeCycle Manager web application:
On a Microsoft Windows system, from the Start menu, click LCM URI.
Type the following URL in your browser:
http://server_name:port_number/lcm_servlet/app/main

B.

ContentManageService: Request: Number of failed requests

Figure: A detailed view showing the status of individual system metrics for a service

References:
https://www.ibm.com/developerworks/data/library/cognos/infrastructure/cognos_specific/pa
ge589.html

B.

Group 2

Unlike routing keywords, the order in which the routing rules are listed affects how they are
applied.
A rule is matched when properties associated with the package or the group or role
involved in the request satisfy the criteria of the rule. The rules are evaluated in order until
the first one is matched, and the request is routed to the server group named by the first
rule that was matched. You can change the order of the rules by clicking Modify the
sequence.
References:
https://www.ibm.com/support/knowledgecenter/en/SSEP7J_10.2.2/com.ibm.swg.ba.cognos
.ug_cra.10.2.2.doc/t_asg_set_routing_keywords_server.html