Vendor Name: Pegasystems
Exam code: PEGACSSA
Exam Name: PRPC v5.5 Certified Senior System Architect Exam
Click the link below to get full version
http://www.certifyguide.com/exam/PEGACSSA/
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Question: 1
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Which of the following are
virtual memory based caches? (Choose Three)
A. Rule Cache
B. Rules Assembly Cache
C. Rule Resolution Cache
D. Lookup List Cache
E. Static Content Cache
F. Dictionary Cache
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Answer: A, B, C
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Question: 2
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When a rule executes what is
really executed? (Choose One)
A. XML which is stored in the
BLOB
B. Java code which is compiled
from the XML stored in the BLOB
C. A class file which is
stored in the BLOB
D. A serialized java object
which is stored in the BLOB
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Answer: B
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Question: 3
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Which statement best describes
the Rules Assembly Cache? (Choose One)
A. The Rules Assembly Cache is
a disk based cache that stores the generated XML and resulting class files,
post compilation since what finally gets executed is XML, not java code
B. The Rules Assembly Cache is
a memory based cache that reduces PegaRULES database traffic as it contains copies
of rules recently accessed or recently updated by developers
C. The Rules Assembly Cache is
a memory based cache that allows Process Commander to rapidly identify compiled
Java CLASS files that correspond to compiled and assembled rules
D. The Rules Assembly Cache is
a memory based cache used by PRPC to feed the Instance Cache as the Instance
Cache is the instance of a given rule for which code has been generated
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Answer: C
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Question: 4
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Where can you view the
contents of the Rule Instance Cache? (Choose One)
A. Using the SMA you can view
the contents of the instance cache which are displayed in the form of an Excel
file
B. Using the Developer Portal
you can view the contents of the instance cache which are displayed in the form
of an excel file and is accessed from the tools > instance cache menu
C. By viewing the XML files
from the TEMPDIR\PRGenJava\XML directory
D. By viewing the XML files
from the pzInsKey column by using JDBC code
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Answer: A
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Question: 5
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What determines which table a
work object is persisted to? (Choose One)
A. The Data-Admin-DB-Table
record for the class group the work object belongs to and the access group the
current user belongs to
B. The RuleSet the class
belongs, and Data-Admin-DB-Table definitions
C. The Data-Admin-DB-Table
record associated to the class group the work object belongs to
D. The RuleSet the class
belongs to
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Answer: C
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Question: 6
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The BLOB is stored in the
pzPVStream column of a table and contains the data associated with the
instance. Which two statements are false? (Choose Two)
A. Since it is a column in a
table in a database, you can extract the BLOB and use it in another system
B. The BLOB contains the same
clear text xml you see when clicking the rule data or the View XML option in
the clipboard
C. The “PzPVStream” can be
eliminated by use of simple tables (those without embedded pages and page
lists)
D. The BLOB enables a single
table to store complex data structures that would normally require multiple
tables in a normalized database
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Answer: A, B
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Question: 7
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PegaRULES is installed on a
multi-node system, and a copy of the various caches is stored on each node.
Each of these nodes must be updated with rule changes. Which functionality in
PRPC manages the update process? (Choose One)
A. Node-Pulse
B. Rule Cache
C. System-Update
D. System-Pulse
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Answer: D
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Question: 8
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Which statements in regards to
commits in PRPC are false? (Choose Two)
A. All database updates
require that the requestor holds a lock on the object
B. The system performs commits
automatically when processing for a submit operation of a flow action
completes, for both connector and local flow actions
C. Commit operations can
trigger the execution of Declare-Trigger rules
D. Assuming distributed
transaction is not configured and the deferred operation list contains
operations for only one database. When the system commits all deferred
operations for the requestor, if any of the writes fail, they all fail
E. The deferred operations
will be committed when you use the write-now option with the obj-save method
because this causes a commit to occur
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Answer: A, E
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Question: 9
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PRPC can be installed using a
WAR or EAR configuration. Which of the following does NOT require an EAR
configuration? (Choose One)
A. JMS message services
support need to be provided
B. Support for two-phase
commits is required
C. Support for EJB services
need to be provided
D. J2EE security is required
E. JSR-94 support is required
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Answer: E
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Question: 10
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Select the valid modes an
Agent can have since PRPC 5.4? (Choose Three)
A. Normal
B. Legacy
C. Standard
D. Advanced
E. Modes are not required to
be selected for Agents in PRPC 5.4
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Answer: B, C, D
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Question: 11
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Why does PRPC create a
Data-Agent-Queue instance when you create a Rule-Agent-Queue instance? (Choose
One)
A. Data-Agent-Queue instances
are not locked so they allow you to control the behavior of Agents in a locked
RuleSet at runtime
B. Data-Agent-Queue instances
are created by PRPC to support the new Queue For Agent functionality which was
provided since PRPC v5.4
C. Data-Agent-Queue instances
are created automatically by PRPC whenever the Queue-For-Agent method is used
in an activity step to queue work for the Agent
D. Data-Agent-Queue instances
are data instances which are used by the Queue Manager functionality to allow
for concurrent access to a queued piece of work by agents running on multiple
nodes
E. Data-Agent-Queue instances
represent the master definition of PRPC agents and have been deprecated as of
PRPC v5.4 in favor of using Rule-Agent-Queue
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Answer: A
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Question: 12
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Which statement is true
regarding how locking works with covers? (Choose One)
A. By default, the cover does
not get locked when you open a covered object, but this is configurable
B. By default, the cover is
locked when you open a covered object, but this is configurable
C. The cover must always be
locked when working on the cover or one of its covered work objects because
updates occur on the cover throughout processing of the covered work objects
D. Cover object locking is
identical to that of other work objects, in that it is only locked when it is
opened by a requestor
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Answer: B
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Question: 13
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What purpose and effect does
the Obj-Refresh-and-Lock method have? (Choose One)
A. It has no effect if a lock
is held and has not expired
B. It will reacquire a lock
and will always refresh the contents of the object from the Database
C. If the lock is not held,
the method will acquire a lock and always replace the step page contents with
the current values from the database
D. This method has been
deprecated as of PRPC 5.3 in support of the Obj-Browse method which handles
refresh and locking automatically
E. This method is highly
efficient and will only refresh the object if the content on the clipboard is
older than the current state in the database and will also force lock the
object regardless of holds the lock
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Answer: A
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Question: 14
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What does the rollback method
do? (Choose Two)
A. Cancels/Withdraws any
pending obj-save and obj-delete methods
B. Rollback is not supported
by PRPC when using a WAR deployment. The only way you can do a rollback is by
using the compensating actions method
C. Rollback is a way to
rollback an object to a previous state using the History instance for a work object
D. Rolls back the deferred
stack of operations for the specified page
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Answer: A, D
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Question: 15
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What does the system pulse do?
(Choose Three)
A. It is used by PRPC to
synchronize changes to the Data-Agent-Schedule instances whenever a Rule-Agent-Queue
instance is modified
B. It invalidates rule caches
on a per node basis using entries in the pr_sys_updatescache table
C. It processes changes to the
Lucene indexes that support full text searches
D. It synchronizes the lookup
list cache deletions and any rule-file-deletes
E. It is used by PRPC to send
out information to PAL on a weekly basis so that performance analysis can be
performed over a period of time
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Answer: B, C, D
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