EMC EMC Certification E20-495 Questions & Answers

• Question 51:

  According to EMC best practices, how should BAM reports be designed to improve reporting performance in high-volume environments?

  A. Leverage filter variables in report filters.

  B. Use 5-minute aggregation entities.

  C. Set chart types to bar chart.

  D. Avoid drill-down reports.

  Correct Answer: B

• Question 52:

  According to EMC Best Practices, how should retention policies be applied to purge or archive historical data from the BAM database?

  A. Use Retention Policy Services (RPS) to automatically purge historical execution and business data from the BAM database.

  B. Use Retention Policy Services (RPS) to purge historical business data from the BAM database as part of a document's disposition.

  C. Manually archive or purge the historical data or schedule jobs to perform the task.

  D. Synchronize the BAM database with the Content Server audit trail.

  Correct Answer: C

• Question 53:

  Refer to the exhibit.

  

  Auditing is enabled for the Process Template and the structured data type is marked as reportable in the definition of Activity-1. A report designer has a table report but only sees completed workflows. There are no in-flight processes displayed in the list.

  What is the cause of this behavior?

  A. There are incorrect permissions on in-flight process instances.

  B. Data for processes that have not completed Activity-1 are not written to the BAM database.

  C. The audit trail table for the repository is full.

  D. The structured data type is not marked as reportable in the definition of Activity-2.

  Correct Answer: B

• Question 54:

  How are the number of records returned in a result set for a BAM report limited?

  A. Use the TOP{n} keyword in the report query (where n is the number of rows).

  B. Set the max_returned_rows parameter in the dfc.properties for the BAM server.

  C. Set the maxRows parameter in the jdbc-config.xml for the BAM server web application.

  D. Set the MAX_ROWS initialization parameter for the BAM database.

  Correct Answer: C

• Question 55:

  A simple report defined in PRS loads slowly when displaying in a BAM dashboard. How can the report be modified to improve performance?

  A. Add one or more child entities.

  B. Convert the report to a pie chart.

  C. Index the process execution tables.

  D. Apply filters to the report entities.

  Correct Answer: D

• Question 56:

  Refer to the exhibit.

  

  The report definition shown in the exhibit is for a bar chart that displays the average Duration of Process Execution for a specific process, aggregated by attr1 of my_sdt.

  The report has not been tuned for performance. What can an application developer do to improve performance of this report?

  A. Remove the filter from the Process Execution entity and re-publish the report.

  B. Remove the filter from the my_sdt entity and re-publish the report.

  C. Create an index on the Duration column of the table that represents the Process Execution entity in the BAM database.

  D. Create an index on the attr1 column of the table that represents the my_sdt entity in the BAM database.

  Correct Answer: D

• Question 57:

  A BAM report in a high-load process environment is causing the BAM server to miss the collection of some events due to the volume of processes. What action should resolve this problem?

  A. increasing the Recovery Period in the BAM Data Transfer Settings

  B. decreasing the Recovery Period in the BAM Data Transfer Settings

  C. increasing the Data Transfer Latency in the BAM Data Transfer Settings

  D. decreasing the Data Transfer Latency in the BAM Data Transfer Settings

  Correct Answer: C

• Question 58:

  A BAM alert can be configured to automatically invoke a process when the alert encounters an exception.

  How is the target process specified in PRS?

  A. Embed the process name in the alert expression.

  B. Select the Target Process entity field.

  C. Enter the process name in the Process Parameters field.

  D. Include the process name in a filter expression.

  Correct Answer: C

• Question 59:

  When an alert is configured to automatically invoke a process, what must the target process contain?

  A. correlation identifiers

  B. HTTP inbound activity template

  C. email notification recipients

  D. defined process parameters

  Correct Answer: B

• Question 60:

  Which report entity must be added to an alert so it flags completed processes that have exceeded a specified time threshold?

  A. process execution

  B. activity duration

  C. performer aggregation

  D. process duration

  Correct Answer: A