1Z1-591 VALID TEST MATERIALS & VALID 1Z1-591 EXAM CAMP

1Z1-591 Valid Test Materials & Valid 1Z1-591 Exam Camp

1Z1-591 Valid Test Materials & Valid 1Z1-591 Exam Camp

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Tags: 1Z1-591 Valid Test Materials, Valid 1Z1-591 Exam Camp, 1Z1-591 Valid Real Test, Latest 1Z1-591 Exam Guide, 1Z1-591 Reliable Exam Bootcamp

The Prep4sureGuide is one of the top-rated and trusted platforms that are committed to making the Oracle Business Intelligence Foundation Suite 11g Essentials (1Z1-591) certification exam journey successful. To achieve this objective Prep4sureGuide has hired a team of experienced and qualified 1Z1-591 Exam trainers. They work together and put all their expertise to maintain the top standard of Oracle 1Z1-591 practice test all the time.

In order to be eligible to take the Oracle 1Z1-591 certification exam, candidates need to have a strong understanding of the fundamentals of the BI Suite products. They should have experience working with data models, creating reports, building dashboards, using the BI mobile application, and more. Additionally, candidates should have a solid understanding of the architecture and administration of these products.

To prepare for the Oracle 1Z1-591 certification exam, candidates are recommended to have a strong understanding of the Oracle BI platform and its various components. Candidates can prepare for the exam by taking Oracle's recommended training courses, which cover topics such as Oracle BI 11g R1: Build Repositories, Oracle BI 11g R1: Create Analyses and Dashboards, and Oracle BI 11g R1: Administer the Oracle BI Server. Additionally, candidates can practice their skills and knowledge through hands-on experience with the Oracle BI platform. Passing the Oracle 1Z1-591 Certification Exam can lead to career advancement opportunities and recognition as a certified Oracle Business Intelligence professional.

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Oracle Business Intelligence Foundation Suite 11g Essentials Sample Questions (Q38-Q43):

NEW QUESTION # 38
A customer frequently queries multiple dimension tables without a measure. What needs to be defined in the presentation layer?

  • A. Logical Column Name
  • B. Implicit Fact Column
  • C. Logical Key
  • D. Alias
  • E. Custom Display Name

Answer: A

Explanation:
Explanation/Reference:
You can define calculations in either of the following ways:
- Before the aggregation, in the logical table source. For example:
sum(col_A *( col_B))
- After the aggregation, in a logical column derived from two other logical columns. For example:
sum(col A) * sum(col B)
Incorrect answers:
A: Defining the Logical Key of a Fact Table
Foreign Key Logical Joins
If foreign key logical joins are used, the primary key of a logical fact table should then be comprised of the foreign keys. If the physical table does not have a primary key, the logical key for a fact table needs to be made up of the key columns that join to the attribute tables as follows:
1.Look at the foreign keys for the fact table and find references for all of the dimension tables that join to this fact table.
2.Create the logical key of the fact table as a combination of those foreign keys.
B: You can find this functionality in the general property of a subject area in the repository.
The goal of this definition is to guide the BI Server to make the best choice between two possibles query path.
Multiple path occurs when, if you choose two attributes of dimensions that links together to two fact tables.
For instance, this case can occurs when you create for instance a constraint dashboard prompt.
To guide OBIEE in the best choice, you need to select a fact attribute (measure) as an implicit fact column.
C: What are the benefits of using Aliases in OBIEE?
It is a best practice to create aliases for all tables. Aliases are created in the Physical Layer of the repository. Some of the benefits of using aliases are given below:
You can create a join relationship which is different than the actual foreign key relationship in the database. This helps in defining relationships to meet business model criteria.
An alias is used to avoid circular joins and to configure self joins. (for more details on Fan Trap and Circular Joins check this blog.)
Aliases can function in numerous ways to define business model e.g. a table can act both as a dimension and a fact using aliases.
You can rename aliases to make physical and business model easier to understand.


NEW QUESTION # 39
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 Presentation Layer
  • C. Defining them in the physical data model
  • D. Using the Calculation Wizard

Answer: D

Explanation:
Explanation
Explanation/Reference:
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 # 40
Which are the three types of tables available to physical tables in the physical layer?

  • A. Physical Table
  • B. Stored Proc
  • C. Select
  • D. Table
  • E. View

Answer: A,B,C

Explanation:
Explanation/Reference:
Pull the table and column definition into the physical layer
Use the OBIEE "import metadata" wizard to pull the table and column definition into the physical layer. The wizard is used so that all of the column definitions do not need to be manually added into the physical layer.
Figure:

Note: The physical layer is the layer of the Logical Business Model where you define the physical data model of your data source. It contains information about the physical data sources.


NEW QUESTION # 41
Selecting the Manage Map Data link allows one to do which three of the following?

  • A. Import images for use on maps
  • B. Associate map layers to columns defined in the OBIEE metadata
  • C. Set the zoom level of an imported map
  • D. Create a new map layer

Answer: A,B,C

Explanation:
Explanation/Reference:
The Oracle BI Presentation Services Administration page provides the Manage Map Data link. This link displays the Manage Map Data page, where you can manage the logical and display versions of the data from various physical data sources. This defines the layers that content designers use when creating map views. The data that is available for managing maps and data is stored in Oracle Database as part of MapViewer.
Using this page, you provide:
* (A) Logical names to prevent any existing BI column mappings and map analyses from breaking because of changes to the physical data or to the data source.
* Display names so that the geographic data is meaningful to end users.
Note: Administering Maps Using Administration Pages
For (C) -layers, see 3-7 below.
For (D) -import images, see 11-12 below.
To administer maps using Administration pages:
1. Sign in to Oracle Business Intelligence.
2. In the global header, click Administration.
3. Click the Manage Map Data link to display the Manage Map Data page.
4. Click the Layers tab.
5. Click the Import Layers button to display the Import Layers dialog.
6. In the dialog, select the connection and the layers that are needed for zooming and drilling. (This tab is not prepopulated by other selections on the Administration pages. You can use any layers or images with any map.)
Click OK when you have finished selecting layers that are appropriate for the subject area with which you are working.
7. Back on the Layers tab, select a layer, then click the Edit Layer button to display the Edit Layer dialog in which you associate layers with attribute columns so that you can display BI data in the map view.
Click OK when you have finished editing the layer.
You use this tab to associate layers with BI data. If you use the City column in multiple subject areas, then you must associate it with a layer for each subject area.
8. Click the Background Maps tab, then click the Import Background Maps button to display the Import Background Maps dialog.
9. In the dialog, select the connection and the main maps to use.
The connection that you select for the main map can be different from the connection for the layers or images.
Click OK when you have finished selecting main maps.
10.Back on the Background Maps tab, select a map, then click the Edit Background Map button to display the Edit Background Map dialog in which you name the map and specify the order of layers and their zoom levels.
Click OK when you have finished editing the map.
11.Optionally, click the Images tab, then click the Import Images button to display the Import Images dialog. You can import images if you plan to use them as a format on maps.
12.In the dialog, select the connection and the images to use.
Click OK when you have finished selecting images.
13.Click Back when you have finished working with the Administration page. Your changes are saved automatically.
Reference: Oracle Fusion Middleware System Administrator's Guide for Oracle Business Intelligence Enterprise Edition, Configuring Mapping and Spatial Information


NEW QUESTION # 42
One benefit of adding a second table source that is joined to the first table source in the Physical Layer by a foreign key relationship is that______.

  • A. A single SQL query is performed to get data from both tables
  • B. Multiple SQL queries are performed
  • C. No SQL queries are performed against the source tables
  • D. Two SQL queries are performed to get data from both tables

Answer: A

Explanation:
Explanation
A single query can be performed accessing data from both tables through a join on the columns in the foreign key relation.


NEW QUESTION # 43
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