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E20-405 Online Exam

EMC Content Management Server Programming(CMSP)

229 questions available ยท Page 1 of 23

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Question 1 Single choice

The following line appears in a DFC trace log file:

[main] .MyTBO@eb724.

setObjectName("My New Object") What does the "eb724" represent?

  1. A

    the DMCL session Id of the connected session

  2. B

    the respository ID to which the user is connected

  3. C

    the hash code of the Java object of MyTBO class

  4. D

    part of the object ID of the object being processed

Show answer and explanation

Correct answer: C

Question 2 Single choice

When developing code that uses DfLogger to write logging information, what indicates the severity of a given message?

  1. A

    a setting in dmcl.ini file

  2. B

    parameters of the logging method

  3. C

    the text of the message that is being logged

  4. D

    the method that is called to log the message

Show answer and explanation

Correct answer: D

Question 3 Single choice

Given the following code:

What is the effect of including the fourth argument in the DfLogger statement?

  1. A

    The exception will be handled by DfLogger.

  2. B

    The exception will be thrown again by DfLogger.

  3. C

    A stack trace of the exception will be output to the logger.

  4. D

    A text dump of the offending SysObject will be output to the logger.

Show answer and explanation

Correct answer: C

Question 4 Single choice

Which statement is true about the DFC tracing model?

  1. A

    DFC tracing is only for Java code.

  2. B

    DFC tracing is only for business objects.

  3. C

    DFC tracing logs method call information.

  4. D

    DFC tracing can only be controlled by application source code.

Show answer and explanation

Correct answer: C

Question 5 Single choice

The log4j.properties file allows changing the logging severity according to the _____.

  1. A

    name of the connected repository

  2. B

    text of the messages themselves

  3. C

    user privileges in the connected repository

  4. D

    Java package containing the source code

Show answer and explanation

Correct answer: D

Question 6 Single choice

What is wrong with the following log4j.properties settings?

  1. A

    DEBUG is not a valid logging level.

  2. B

    The appender name is incorrect in the first line.

  3. C

    MaxFileSize exceeds the Log4j maximum file size.

  4. D

    Log4j cannot include the date in the information output to the log file.

Show answer and explanation

Correct answer: B

Question 7 Single choice

What information can be combined into a DFC trace?

  1. A

    SQL query tracing

  2. B

    DMCL functional tracing

  3. C

    content transfer progress

  4. D

    IP number and port tracing

Show answer and explanation

Correct answer: B

Question 8 Single choice

What information can be output to a DFC trace?

  1. A

    password used to connect to the repository

  2. B

    SQL statements being sent to the RDBMS

  3. C

    file system accesses from the DFC application

  4. D

    DFC calls, their parameters, and return values

Show answer and explanation

Correct answer: D

Question 9 Single choice

Where can DFC tracing be turned on?

  1. A

    in the dmcl.ini file

  2. B

    in program code only

  3. C

    in the dfc.properties file only

  4. D

    in the dfc.properties or in program code

Show answer and explanation

Correct answer: D

Question 10 Single choice

What determines if DfLogger messages in application code are sent to a file or other appender?

  1. A

    settings in the log4j.properties file

  2. B

    settings in the web.xml file in a web application

  3. C

    settings in dmcl.ini file on the user's PC

  4. D

    other function calls in the code activate/deactivate log messages

Show answer and explanation

Correct answer: A