EMC E20-465 Online Practice Questions and Exam Preparation

EMC E20-465 Online Questions & Answers

• Question 61:

  You have enabled data partitioning on your High-Volume Server installation. You need to perform a number of operations on a large set of objects using DQL. Which actions could improve the performance of those queries?

  A. Retrieve the r_object_id and shared_parent_type properties of the objects. Use both properties in the WHERE clause of subsequent queries.
  B. Retrieve the r_object_id and i_partition properties of the objects. Use both properties in the WHERE clause of subsequent queries.
  C. Execute the GENERATE_PARTITION_SCHEME_SQL administrative method just before executing the queries.
  D. Retrieve the r_object_id and shared_parent_type properties of those objects. Execute the GENERATE_PARTITION_SCHEME_SQL administrative method. Use both properties in the WHERE clause of subsequent queries.
  B. Retrieve the r_object_id and i_partition properties of the objects. Use both properties in the WHERE clause of subsequent queries.

• Question 62:

  Which users can configure an audit trail?

  A. any member of the docu group
  B. any coordinator or contributor in the dm_superusers group
  C. a coordinator or contributor with extended privileges
  D. a coordinator or contributor with the role of queue_admin
  C. a coordinator or contributor with extended privileges

• Question 63:

  Where can an object replication job be created?

  A. in the source repository only
  B. in the target repository only
  C. in the source repository or the target repository
  D. in any repository
  D. in any repository

• Question 64:

  The Documentum Messaging Services (DMS) Server has been installed on a separate host to the Content Server. It has full HTTP access to all Branch Office Caching Services (BOCS) Servers and access to the Global Repository. What further setup completes the DMS configuration?

  A. Define Network Locations for all BOCS server targets
  B. Create a DMS config object using Documentum Administrator
  C. Enable the dm_AsychronousWrite job and specify what content to pre-cache
  D. Identify large files which will benefit from DMS and use MIGRATE_CONTENT to move them to a distributed store
  B. Create a DMS config object using Documentum Administrator

• Question 65:

  Which file do you modify to disable the Content Storage Services (CSS) policy engine?

  A. server.ini
  B. app.xml
  C. web.xml
  D. dfc.properties
  D. dfc.properties

• Question 66:

  Your repository contains an application job. The job method is written as a command line program. This job runs often and takes several minutes. Analysis shows that session, memory, and processor use by all of the individual job processes and sessions are constraining system performance. Which system component in the Content Server addresses this situation?

  A. method server
  B. worker threads
  C. dm_agent_exec
  D. Accelerated Content Services
  A. method server

• Question 67:

  Which specific directories do the DM_HOME and DOCUMENTUM environment variables represent in a Content Server installation with one or more repositories?

  A. DM_HOME is the base directory for all Content Server binaries and repository configurations;DOCUMENTUM is the working directory used by server processes.
  B. DM_HOME is the directory for the Content Server binaries; DOCUMENTUM is the base directory under which all binaries and repository configurations are stored.
  C. DM_HOME is the base directory under which all binaries and repository configurations are stored;DOCUMENTUM is the directory for the Content Server binaries.
  D. DM_HOME and DOCUMENTUM have the same value and point to the base directory for all server binaries and repository configurations.
  B. DM_HOME is the directory for the Content Server binaries; DOCUMENTUM is the base directory under which all binaries and repository configurations are stored.

• Question 68:

  What is the purpose of partition pruning?

  A. To reduce the number of rows in a partition by moving objects with higher values to another partition
  B. To move partitions that are used infrequently to second tier storage
  C. To move all related objects together with their parent sysobjects
  D. To constrain DQL queries to a specific partition
  D. To constrain DQL queries to a specific partition

• Question 69:

  What is the difference between object replication and content replication?

  A. Object replication and content replication are the same.
  B. Object replication moves object metadata and content files from a source repository to a target repository; content replication moves content files only to a target repository.
  C. Object replication synchronizes object metadata and content files to a source repository to a target repository; content replication synchronizes content files between filestores in a single repository.
  D. Object replication copies object metadata and content files from the source repository and deletes them in the target repository; content replication copies only content files to the target repository and deletes them in the source repository.
  C. Object replication synchronizes object metadata and content files to a source repository to a target repository; content replication synchronizes content files between filestores in a single repository.

• Question 70:

  Which user account will be used when running the Repository Configuration program?

  A. superuser
  B. installation owner
  C. web user
  D. database user
  B. installation owner