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IBM A2010-657 Exam Syllabus Topics:

IBM Assess: IBM Tivoli Netcool/OMNIbus V7.4 Implementation Sample Questions:

1. Click the Exhibit button.

IBM 000-657 : Practice Test
After performing stress testing on the new IBM Tivoli Netcool/OMNIbus V7 4 (Netcool/OMNIbus) single tier deployment,the Netcool/OMNIbus administrator notices the combined average profiling and trigger statistics log file data shows thatthe primary aggregation ObjectServer AGG_P is using 50 seconds on average out of its 60 second granularity cycle.
As part of the stress testing, WebGUI was connected to the Netcool/OMNIbus system and a representative number ofusers logged in to the WebGUI server Users reported sluggish performance from their Active Event lists.
On further inspection of the log files, the Netcool/OMNIbus administrator sees that the grouped user profile WEBTOP isthe biggest consumer using just over 40 seconds of the 60 second granularity.Which two actions will help decrease the load by this user profile group and improve the end user experience? (Choosetwo)

A) deploy a Collection layer using the standard multi-tier architecture configuration and move WebGUI to connect to theCollection layer in DSD mode
B) enable data caching on the WebGUI server for the Netcool/OMNIbus datasource
C) deploy a Display layer using the standard multi-tier architecture configuration and move WebGUI to connect to theDisplay layer in DSD mode
D) deploy further probes to share the load of the incoming event stream
E) delete the contents of the alerts.details table

2. Which two environment variables are set on a Windows platform following a successful installation of IBM TivoliNetcool/OMNIbus? (Choose two)

A) NETCOOL_HOME
B) OMNIHOME
C) NCHOME
D) LD_LIBRARY_PATH
E) TlP_HOME

3. The command nco_store_resize -newhardlimit 500mb changes which hard limit to 500MB?

A) the amount of disk space available for the IBM Tivoli Netcool/OMNIbus installation
B) the memory footprint of any OMNIbus process
C) the amount of memory available to probe buffering
D) the memstoreoftheNCOMS ObjectServer

4. Which statement correctly describes what occurs when the Maintain History option is selected in the Accelerated EventNotification (AEN) client property settings?

A) A copy of each message received by the client is retained, and the message maybe recalled.
B) A log file is created which contains a record of all AEN messages received by the client.
C) A journal entry is created for the corresponding event in the ObjectServer when the message is received by the AENclient.
D) It prevents the AEN pop-up message from being automatically removed from the desktop.

5. Which SQL WHERE clause processes the query most efficiently?

A) WHERE Severity=3 and (Summary like'link down'or Summary like'Link Down');
B) WHERE Severity=3 and Summary like'Link Down|link down'
C) WHERE Summary like'Link Down|link down'and Severity=3
D) WHERE Summary like'[L1]ink [Dd]own'and Severity=3

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