1Z1-591 EXAM PRACTICE TRAINING MATERIALS - 1Z1-591 TEST DUMPS - PREPAWAYTEST

1Z1-591 Exam Practice Training Materials - 1Z1-591 Test Dumps - PrepAwayTest

1Z1-591 Exam Practice Training Materials - 1Z1-591 Test Dumps - PrepAwayTest

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Tags: 1Z1-591 Valid Mock Test, 1Z1-591 Valid Test Notes, Reliable 1Z1-591 Braindumps, 1Z1-591 Study Material, Latest 1Z1-591 Exam Materials

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Oracle 1Z1-591 certification exam is a computer-based test that consists of 70 multiple-choice questions. Candidates have two hours to complete the exam and must achieve a minimum score of 63% to pass. 1Z1-591 Exam is administered by Pearson VUE and can be taken at any authorized testing center.

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Oracle Business Intelligence Foundation Suite 11g Essentials Sample Questions (Q14-Q19):

NEW QUESTION # 14
What are the two types of Session Variables?

  • A. Non System
  • B. Dynamic
  • C. Static
  • D. System

Answer: A,D

Explanation:
There are two types of session variables:
System - A session variable that the Oracle BI Server and Oracle BI Presentation Services use
for specific purposes.
System session variables have reserved names that cannot be used for other kinds of variables
(such as static or dynamic repository variables and non-system session variables).
Non-system - A system variable that the administrator creates and names. For example, the
administrator might create a SalesRegion non-system variable that initializes the name of a user's
sales region.
The administrator creates non-system session variables using the Oracle BI Administration Tool.
Note: Session Variables
A session variable is a variable that is initialized at login time for each user. When a user begins a
session, the Oracle BI Server creates a new instance of a session variable and initializes it.
There are as many instances of a session variable as there are active sessions on the Oracle BI
Server. Each instance of a session variable could be initialized to a different value.


NEW QUESTION # 15
A customer would like to create a change and a % Change for Revenue at the same time. How would they accomplish this?

  • A. Using the Expression Builder
  • B. Defining them in the physical data model
  • C. Using the Calculation Wizard
  • D. Defining them in the Presentation Layer

Answer: C

Explanation:
After creating your base metrics, try using the Calculation Wizard to automate the process of creating time- series metrics or comparison metrics such as: Change, Percent Change, Index, and Percent. The Wizard may save you many hours of time and frustration, especially if you have to create more than a handful of these metrics. In addition, the Wizard allows you to include customized logic to handle nulls in the base metrics.
You may refer to the Oracle documentation for further detail.


NEW QUESTION # 16
Oracle BI Server at a company is connected to Data Warehouse that is refreshed on a daily basis, the majority of users at the company log in to Oracle BI every Monday to generate the previous week's sales report. The BI Administrator schedules cache purge and cache seeding to improve
report response times. How is this accomplished?

  • A. Every day after Data Warehouse refresh
  • B. Everyday before Data Warehouse refresh
  • C. Every Monday late night
  • D. Every Monday early morning

Answer: C

Explanation:
Purge and reseed once a week after the reports have run to improve report response time.


NEW QUESTION # 17
Select the scenario in which block storage must be used instead of aggregate storage.

  • A. Incremental data loading
  • B. Top - down planning
  • C. Extremely sparse data sets
  • D. Millions of members in the outline

Answer: B

Explanation:
BSO is preferred to ASO in the following scenarios:
*Top-down planning and allocation (Sales Forecasting)
*Cost Allocations across products and customers (Profitability Analysis)
* Currency conversion, inter-company eliminations(Financial consolidations)


NEW QUESTION # 18
One of the most common uses of Dynamic Repository Variables is to setup filters for use in reporting. Which variable below is a valid example of a Dynamic Repository Variable?

  • A. CurrentMonth
  • B. Month
  • C. Year
  • D. Quarter

Answer: A

Explanation:
CurrentMonth can be calculated by a sql statement.
Note:
REPOSITORY VARIABLE(DYNAMIC)
*
Initialized when BI server is started
*
Assigned value dynamically based on the result of a query
*
Value is dependent of the sql provided in Initialization Block
Create a dynamic variable and provide a Name and Default Initializer.Create a new initialization block by clicking on the New button in the above screen.

http://www.adivaconsulting.com/images/blog/OBIEE_Variable_files/image003.jpg Provide Intialization Block variable Name

http://www.adivaconsulting.com/images/blog/OBIEE_Variable_files/image004.jpg
Click on "Edit Data Source" button and provide the sql to be used for the variable, e.g.
select lower(sys_context('USERENV','SESSION_USER'))|| '@'|| lower(sys_context('USERENV','DB_NAME'))
from dual;


NEW QUESTION # 19
......

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