Riverbed 499-01 Exam Made Easy: Step-by-Step Preparation Guide

Questions 1

JIDA automatically collects metrics from predefined categories of classes except:

Options:

EJBs: classes that implement the javax.ejb.EntityBean or javax.ejb.SessionBean interfaces

JDBC - classes that implement any of several interfaces in the java.sql package

JNDI - classes that implement the javax.naming.Context or javax/naming/directory/DirContext interfaces

Portlets - classes that implement the javax.portlet.Portlet interface

Generic classes

Buy Now

Questions 2

With AppInternals Xpert, how are SQL queries captured?

Options:

An agent installed on the database

AppResponse Xpert Appliance capturing traffic

Agent installed on application server

Agent installed on web server

Buy Now

Questions 3

The AppInternals Xpert Transaction Trace Warehouse can extract usernames from transactions:

Options:

Through parsers that extract information from packets

Through an integration with Lightweight Directory Access Protocol (LDAP)

From an application's config file

From the method getRemoteUser() of the HttpServletRequest object

Buy Now

Questions 4

By default, the analysis engine uses a "moving-window" algorithm to determine dynamic limits. You can change the algorithm by changing the DynamicLimitsAlgorithm attribute to any of these values, except:

Options:

MovingWindowPercentile

MovingWindowSigma

HourlyLimits

HistoricalBaseline

HardLimits

Buy Now

Questions 5

What granularity of data is available on the Service Management Platform (SMP)? (Select 2)

Options:

1 minute

5 minutes

1 second

15 minutes

Buy Now

Questions 6

How should you instrument a Java application when a command line to start the application is not readily accessible?

Options:

This is not feasible currently.

Recompile or modify the code.

Set the JAVA_TOOL_OPTIONS environment variable to add the argument into the application start up.

We should not instrument applications that use embedded virtual machines.

Buy Now

Questions 7

Which of the following best describes AppInternals Xpert heterogeneous transaction tracing?

Options:

Tiers with identical code are mapped and correlated for each transaction at run time.

Tiers with identical code are deduplicated and correlated for each transaction at run time.

Each trace includes all the tiers necessary to execute the transaction at run time.

Tiers that are identical in the same transaction are excluded at run time.

Buy Now

Questions 8

In AppInternals Xpert consoles, you can click on a transaction trace or metric to open the line of source code that defines the generic class.method that generated that transaction or metric when applicable. Which statements are true regarding linking between source code and AppInternals Xpert data? (Select 3)

Options:

You can toggle back and forth between the source code and the AppInternals Xpert performance data to examine selected class/method transactions that exceed a particular duration.

You can open the source code directly into Transaction Trace Warehouse.

In Visual Studio or Eclipse source code, you can click on the name of a generic method or click inside the code for the method and link to traces on transactions that the .NET or Java code generated, and display those transactions in Transaction Trace Warehouse.

You can click on the name of a generic method or click inside the code for the method and link to AppInternals Xpert metrics that the method generated, displaying in the desktop console.

You can open the source code directly into Transaction Trace Analysis.

Buy Now

Questions 9

Which metrics help the user perform heap analysis? (Select 3)