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Q1. DRAG DROP - (Topic 9)
You are designing a SQL Server Reporting Services (SSRS) solution.
A report project must access multiple SQL Azure databases. Each database is on a different host. The databases have identical schema and security configurations.
You have the following requirements:
. The report must support subscriptions.
. Users must be able to select the host when running the report.
What should you do?
To answer, drag the appropriate phrase or phrases from the list to the correct location or locations in the answer area. (Answer choices may be used once, more than once, or not all.)
Answer:
Q2. - (Topic 4)
You need to implement the Customer Sales and Manufacturing data models.
What should you do? (Each correct answer presents a partial solution. Choose all that apply.)
A. Use the Database Synchronization Wizard to upgrade the database to tabular mode.
B. Use SQL Server Integration Services (SSIS) to copy the database design to the SSAS instance, and specify tabular mode as the destination.
C. Use SQL Server Data Tools (SSDT) to redevelop and deploy the projects.
D. Use the current SSAS instance.
E. Install a new instance of SSAS in tabular mode.
Answer: C,E
Explanation:
C: Tabular models are authored in SQL Server Data Tools (SSDT) using new tabular model project templates. You can import data from multiple sources, and then enrich the model by adding relationships, calculated columns, measures, KPIs, and hierarchies. Models can then be deployed to an instance of Analysis Services where client reporting applications can connect to them. Deployed models can be managed in SQL Server Management Studio just like multidimensional models. They can also be partitioned for optimized processing and secured to the row-level by using role based security.
E: If you are installing Analysis Services to use the new tabular modeling features, you must install Analysis Services in a server mode that supports that type of model. The server mode is Tabular, and it is configured during installation. After you install the server in this mode, you can use it host solutions that you build in tabular model designer. A tabular mode server is required if you want tabular model data access over the network.
*
From scenario: / Deploy a data model to allow the ad-hoc analysis of data. The data model must be cached and source data from an OData feed. / All SSAS databases other than the Research database must be converted to tabular BI Semantic Models (BISMs) as part of the upgrade to SSAS 2012. The Research team must have access to the Research database for modeling throughout the upgrade. To facilitate this, you detach the Research database and attach it to SSAS01.
*
The Business Intelligence Semantic Model (BISM) is a single unified BI platform which has both multi-dimensional as well as tabular data modeling capabilities to offer best of both worlds and choice for the developer.
Reference: Install Analysis Services in Tabular Mode
Reference: Tabular Modeling (SSAS Tabular)
Q3. HOTSPOT - (Topic 9)
You are designing aggregations for a SQL Server Analysis Services (SSAS) cube. You need to ensure that every aggregation excludes the Category attribute. Which option should you select?
To answer, select the appropriate option in the answer area.
Answer:
Q4. - (Topic 10)
You are developing a BI Semantic Model (BISM) that retrieves data from several sources including a SQL Azure database and an OData data feed. The model will be deployed to a server with significantly more memory than the total size of the source data.
You have the data feed URL, which you will use when developing the model in SQL Server Data Tools (SSDT).
The model must meet the following requirements:
. Maximize performance
. Data latency of up to one month is acceptable
You need to choose a project type and a data access mode to meet the requirements.
What should you do?
A. Select the tabular project type and use the In-Memory query mode.
B. Select the multidimensional project type and use the MOLAP storage mode.
C. Select the tabular project type and use the DirectQuery query mode.
D. Select the multidimensional project type and use the ROLAP storage mode.
Answer: A
Q5. - (Topic 10)
You are modifying a SQL Server Analysis Services (SSAS) cube that aggregates mobile phone usage data from a Windows Azure SQL Database database. The existing database contains a device dimension.
The Research and Development team has requested that capabilities be added to the database.
The capabilities must meet the following requirements:
A device member must be able to have multiple capability members.
A capability member must be able to belong to several device members.
The Research and Development team must be able to create new capabilities
every quarter in the data source.
You need to implement the appropriate solution to meet the requirements while ensuring that the amount of development and maintenance time is minimized.
...
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)
A. Add an attribute hierarchy for each capability to the customer dimension. Configure each hierarchy to have two members named Yes and No.
B. Create a dimension named Capability Name and then configure a many-to-many relationship.
C. Add an attribute hierarchy named Capability Name to the customer dimension.
D. Create a dimension named Capability Name and then configure a regular relationship.
Answer: B
Q6. - (Topic 10)
You are administrating a SQL Server Analysis Services (SSAS) tabular database.
You need to create a new role that allows its members to query data and to refresh data in the model.
Which permission should you use? (More than one answer choice may achieve the goal. Select the BEST answer.)
A. Read and Process
B. Explore and Manage
C. Browse And Manage
D. Administrator
Answer: A
Q7. - (Topic 10)
You are developing a BI Semantic Model (BISM) based on a simple and small dataset sourced from SQL Server. The data size and complexity of the data relationships will not change. The model will be used to produce reports in Power View.
You need to use an appropriate project type.
Which project types should you use? (Each answer presents a complete solution. Choose all that apply.)
A. a tabular project that uses the DirectQuery query mode
B. a tabular project that uses the In-Memory query mode
C. a multidimensional project that uses the ROLAP storage mode
D. a PowerPivot workbook that is deployed to Microsoft SharePoint Server 2010
E. a multidimensional project that uses the MOLAP storage mode
Answer: A,B,E
Explanation: Power View is a thin web client that launches right in the browser from a data model in SharePoint Server 2010. The model can be a PowerPivot model workbook or a tabular model running on a SQL Server 2012 Analysis Services (SSAS) server.
Q8. - (Topic 3)
You need to create the calculation for SalespersonName.
What should you do? (Each correct answer presents a complete solution. Choose all that apply.)
A. Create a computed column in the data warehouse's DimSalesperson table. Include the column in the Sales Reporting model's Salesperson table.
B. Modify the data warehouse's DimSalesperson table and add a new column. Use an UPDATE statement to populate the new column with values. Update the SSIS package developed to populate the data warehouse's DimSalesperson table to use a Derived Column transformation to produce the calculation.
C. Configure the Sales Reporting model's Salesperson table properties to be based on a query. Define a derived column in the query.
D. Add a calculated column to the Sales Reporting model's Salesperson table by using the Data Analysis Expressions (DAX) language CONCATENATE function.
E. Create a view in the data warehouse that defines a derived column based on the DimSalesperson table. Base the Sales Reporting model's Salesperson table on the view. Include the column in the Sales Reporting model's Salesperson table.
F. Add a calculated column to the Sales Reporting model's Salesperson table by using the Data Analysis Expressions (DAX) language ADDCOLUMNS function.
Answer: B,E
Q9. - (Topic 4)
You need to develop a BISM that meets the business requirements for ad-hoc and daily operational analysis. You must minimize development effort.
Which development approach and mode should you use?
A. Develop a tabular project and configure the model with the DirectQuery mode setting on and the project query mode set to DirectQuery.
B. Develop a tabular project and configure the model with the DirectQuery mode setting on and the project query mode set to In-Memory with DirectQuery.
C. Develop a multidimensional project and configure the model with the DirectQuery mode setting off.
D. Develop a multidimensional project and configure the cube to use hybrid OLAP (HOLAP) storage mode.
Answer: C
Explanation:
/ After the upgrade users must be able to perform the following tasks:
/ Ad-hoc analysis of data in the SSAS databases by using the Microsoft Excel PivotTable
client (which uses MDX).
/ Daily operational analysis by executing a custom application that uses ADOMD.NET and
existing Multidimensional Expressions (MDX) queries.
/ Deploy a data model to allow the ad-hoc analysis of data. The data model must be
cached and source data from an OData feed.
We cannot use DirectQuery mode so C is the only answer that will provide the required
caching.
When a model is in DirectQuery mode, it can only be queried by using DAX. You cannot
use MDX to create queries. This means that you cannot use the Excel Pivot Client,
because Excel uses MDX.
Q10. - (Topic 10)
You are developing a SQL Server Reporting Services (SSRS) report. The report includes a dataset with fields named Year, MonthNumber, and InvCount. The report includes a table that displays the inventory count per year, as shown in the following diagram.
You need to modify the table to include a graphical item displaying the inventory count trend to the right of the Inv Count column.
What should you do?
A. Add an Indicator item to a new column on the right of the Inv Count column. Select the Directional Indicator type and then select the MonthNumber field for Value.
B. Add a Sparkline item to a new column on the right of the Inv Count column. Then select the InvCount field for Values and the MonthNumber field for Category Groups.
C. Add an Indicator item to a new column on the right of the Inv Count column. Select the Directional Indicator type and then assign the MonthNumber field to the Start property.
D. Add a Sparkline item to a new column on the right of the Inv Count column. Then select the InvCount field for Values and the MonthNumber field for Series Groups.
E. Add a text box to a new column on the right of the Inv Count column. Then use a Go to report action to link to a separate report showing the monthly trend.
Answer: B
