IBM C2090-623 Exam Questions - C2090-623 PDF

Latest IBM C2090-623 Exam Questions

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Question 1

IBM Cognos Analytics is installed on a non-Windows platform. An administrator receives the following error after setting up a datasource connection:

''XQE-DS-0014 Unable to logon to the data source. An unexpected error from the JDBC driver ''com.microsoft.sqlserver.jdbc.SQLServerDriver'':

''java.lang.UnsupportedOperationException: Java Runtime Environment (JRE) version 1.8 is not supported by this driver. Use the sqljdbc4.jar class library, which provides support for JDBC 4.0.''

What should the administrator do to rectify this problem?

AElevate the permission of the driver folder.

BCheck the user account for proper logon permission.

CCopy the sqljdbc4 driver to the install location\drivers directory.

DCopy the sqljdbc4 driver to the install location\5dataserver\lib directory.

Question 2

An administrator is tuning the Caching services to improve Dynamic cube report performance. At the same time, there is a need to control the memory usage and Clear Cache.

How is this done?

AControl of the memory usage and scheduling of the Clear Cache is a default setup.

BIn IBM Cognos Configuration under IBM Cognos Services/IBM Cognos select Query Service and select operation Clear Cache.

CIn IBM Cognos Administration under System tab from the actions menu, select Query Service and enable the checkbox for Clear Cache.

DIn IBM Cognos Administration under Configuration tab click Content Administration, click the New Query task button and select Clear Cache.

Question 3

The folder ''AP'' has reports that can retain output for 12 months. The administrator needs to remove report output that is at least 30 days old from the Content Store, and archive it to an external repository while keeping up to 12 months of run history.

How can this be accomplished without losing any output or run history?

ACreate and run a Content Removal task and set the options of Run history to 12 Months and Output versions to 30 days. Create a Content Archival task for the folder ''AP''.

BCreate and run a Retention Rule task and set the options of Run history to 12 Months and Output versions to 30 days. Create and run a Content Archival task for the folder ''AP''.

CCreate and run a Content Archival task for the folder ''AP''. Create and run a Content Removal task and set the options of Run history to 12 Months and Output versions to 30 days.

DCreate and run a Retention Rule task and set the options of Run history to 12 Months and Output versions to 30 days. Create and run a Content Archival task for the folder ''AP'' and choose the Archival settings of Copy then remove.

Question 4

An administrator wants to start the LifeCycle Manager service.

How can this be done?

AOpen IBM Cognos Configuration and start the service.

BOpen Administrative tools, Services, and start the LCM service.

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

DType the URL in a browser, http://server_name:port_number/lcm_servlet/webcontent/app/main.

Question 5

An administrator is reviewing the memory allocations listed below in the current environment.

Which action should the administrator take?

ANo action is needed.

BIncrease the current heap size by 20%.

CIncrease the committed heap size by 50%.

DDecrease the maximum heap size by 25%.

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Latest IBM C2090-623 Exam Questions

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Latest IBM C2090-623 Exam Questions

C2090-623 Web-Based Self-Assessment
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