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EMC E20-475 Dumps

Content Management Systems Architecture
Content Management Systems Architecture

Questions & Answers for EMC E20-475

Showing 1-15 of 231 Questions

Question #1

The Content Server and database are running on the same machine. Users report that a
custom import application, repository browsing, and changing the documents sort order are
very slow. The machine shows 80% memory, and 80% disk utilization during the entire
Which solution requires the least effort to implement and yields the highest performance

A. run a disk defragmentation program, and restart the server

B. add more memory to the machine and increase database memory allocation

C. clean up TEMP tablespace areas and reduce the amount of memory allocated to the database, as it will be more efficient with caching

D. check database indexes, rebuilding where appropriate and recompute database statistics

Question #2

A production center is 1,200 miles away from its Disaster Recovery (DR) site. Neither site
is configured for High Availability (HA). Storage replication is used to keep the DR site
uptodate. Which statement is true?

A. Asynchronous storage replication between the sites would provide a smaller response time for checking in content than synchronous storage replication.

B. At the time of failure of the production system, some content files may not be at the DR site, if using synchronous replication.

C. Asynchronous replication can provide a zero Recovery Point Objective (RPO).

D. Content Storage must be on a shareable storage technology, such as Network Attached Storage (NAS).

Question #3

Which registration does NOT cause conflicting audit event registrations?

A. One registration registers an object type and its subtypes for an event and another registers one of the subtypes specifically for the event.

B. One registration registers an object type for an event and another registration registers a specific instance of the object type for the event.

C. One registration registers an object type for an event and another registration registers its containing folder for the same event.

D. One registration registers an object type for an event and defines a controlling application and another registers the same object type for the same event but defines a policy ID.

Question #4

On your current project, the system will serve users all over the world. While the application
will essentially be the same for all users, multiple repositories will be deployed due to
network constraints and content transfer volumes.Which technology enables deployment of
consistent business rules to all users?

A. Federation Mediating Repository

B. Business Objects Framework Registry

C. Application Server Remote Deployment

D. Multiple Repository Distributed Configuration

Question #5

Which storage media types are supported by D6 Documentum Foundation Classes (DFC)?

A. content addressable storage, local disks, and linked stores

B. content addressable storage, local disks, and NFS

C. content addressable storage, optical stores, and NFS

D. local disks, optical stores, and NFS

Question #6

Which security approach is used with the Documentum WebPublisher application?

A. application level control of sysbojects

B. user level control of sysobjects

C. cabinet level control of sysbojects

D. object level control of sysobjects

Question #7

A client is using a three-tiered storage infrastructure (SAN, NAS, and CAS) and wants to
implement policies that automatically migrate content after 30 days to the second tier, and
then after 90 days to the third tier. What is the minimum additional software needed to
accomplish this objective?

A. Content Storage Services (CSS)

B. Retention Policy Services (RPS)

C. RPS and CSS

D. Centera SDK and CSS

Question #8

An organization has the following object model for its Customer and Account Record
last_name CHAR(32)
first_name CHAR(32)
ssn CHAR(11)
accountnum CHAR(32)
phonenum CHAR(32)
type Name: account_record SuperType Name: dm_document ssn CHAR(32) accountnum
CHAR(32) transaction_type INTEGER transaction_loc INTEGER The organization would
like to secure the ssn attribute by encrypting the database field. What additional information
must the architect know in order to advise the customer on how to proceed with securing

A. what encryption algorithm is used

B. where the encryption key is stored

C. what operating system the database is running on

D. what database columns are indexed

Question #9

Which statement is true about the implementation of Single Sign On (SSO) authentication
for Webtop?

A. SSO is possible, but you must create your own custom authentication plugins for Content Server to use.

B. Authentication plugins for RSA ClearTrust and CA SiteMinder are provided with Content Server.

C. It is not possible to use SSO, but Webtop can store the password in a cookie to simulate SSO.

D. If an authentication plugin is installed, it will be used by default with no additional configuration required.

Question #10

The Full-text Index is part of a 24x7 system and is heavily relied upon by the users. There
is no High Availability (HA) provision for the index, which is very large and must be backed
up to meet the Recovery Time Objective (RTO).Which constraint applies when backing up
the index?

A. The repository must be shut down.

B. It is only possible to back up the FIXML.

C. The indexing processes must be shut down.

D. The Index Server must be deployed on a dedicated host.

Question #11

Which is a supported path for upgrading a Content Server to D6?

A. 4i > 5.2.5 > 6

B. 5.2 > 5.2.5 > 6

C. 4i > 5.3 > 6

D. 5.2.5 > 5.3 > 6

Question #12

Click on the Exhibit button.

A client wants to migrate to SAN storage and presents a proposed architecture that
includes two servers in an Active/Active configuration servicing a single repository. Which
statement is true?

A. Content Servers cannot share a single database.

B. Provisions must be made to replicate content between SANs.

C. Database and Content Servers should utilize the same SAN.

D. Both Content Servers must share the same SAN for content storage.

Question #13

A customer wants to implement a highly-available Documentum system including two
Content Servers, application servers with load balancers, and two Full-text Index Servers.
The customer wants to know if failover is automatic and seamless in all failure scenarios.
Which statement is true about this scenario?

A. Failover is automatic and seamless to users.

B. Failover is automatic and seamless to users in most situations. In some cases application server failure may result in users experiencing disruption in some web applications.

C. Failover is automatic and seamless to users for Content Servers. Full-text Index Servers require a manual failover process. Sometimes, application server failure may result in users experiencing disruption in web applications.

D. Failover is automatic and seamless for application servers and content servers, but Fulltext Index Servers requires a manual failover process.

Question #14

Which industry standard does the digital shredding algorithm used by Documentum
products meet?

A. ISO 27002 Information technology -- Security techniques -- Code of Practice for Information Security Management

B. DOD 5220.22M (NISPOM, National Security Industrial Security Program Operating Manual), option d

C. FIPS 180-2 Secure Hash Standard

D. ENISA - Information and Communications Technology

Question #15

A month ago, your project team deployed a workflow with five auto activities and three
manual activities. Your System Administrator informs you that the workflow's performance
is slow.What is a possible cause of this performance problem?

A. The workflow's definition is not fully separated from its runtime instantiation.

B. The custom code within the auto activity is a resource intensive process.

C. There are many unfinished Work Items within the dmi_package objects.

D. The custom code within the manual activity is a CPU intensive process.