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IBM Cognos Real-time Monitoring Developer Sample Questions:

1. A database administrator notes that the Real-time Monitoring server is performing many queries in a short time period, more than a dozen each second. You verify that the data stream is configured to pollthe database every 30 seconds. What would cause this problem?

A) The data stream is defined without selecting the option to treat all rows as a single event.
B) A view built on the event stream is joined to a lookup table that is not indexed properly.
C) The data stream does not have an incrementing field defined.
D) A view built on the event stream is joined to a lookup table that is not configured for caching.

2. Click the Exhibit button.

A customer is implementing a data stream based on an XML file. A sample file is shown in the exhibit. The Xpath root is "/data/machines". The data stream contains thecolumns with Xpaths: MachineID: machine/@machineid Temperature: machine/temperatureAfter processing the sample file, how many rows of data will be in the last event?

A) 1
B) 0
C) 2
D) 4

3. A user belongs to a role whose members have read-only access to views, cubes, and dimensions.
Why is this user able to edit a particularview in the Real-time Monitoring Workbench?

A) The role the user belongs to has been granted read/write permission directly on the DataStream used by theview.
B) The user has been granted read/write permission directly on the DataStream used by the view.
C) The user has been granted read/write permission directly on the view object.
D) All views are editable by default, regardless of permissions inherited by the role.

4. A user is using a Real-time Monitoring dashboard object in Business Insight. This dashboard object is built on a cube. The object is configured to update every five seconds. The user wants the object to stop updating so that they can perform some analysis. What are two ways to accomplish this? (Choose two.)

A) by drilling down on the widget
B) by maximizing the widget
C) by restoring the widget
D) by clicking on the pause option in the widget actions menu

5. A data stream is set up on a JMS queue that typically receives data with up to 15 minutes between messages.
The requirement is that the dashboard only show the current day's data, being cleared completely at 1:00.
The users do not want to see an empty dashboard. Before the first event on the next day, the dashboard object should show the previous day's data. What should be configured to produce the desired results?

A) Clear state at 1:00.
B) Clear state at 1:01.
C) Clear state when data arrives after 1:00.
D) Clear state when data arrives after 1:15.

Solutions: