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Recertification for MCSE: Business Intelligence

Question No: 101 – (Topic 9)

You are designing a subscription strategy for a SQL Server Reporting Services (SSRS) report.

You have an application that populates a table with user-specific subscription schedules and report formats.

You need to ensure that users can receive reports by email according to their preferences. Email messages will be sent via an internal mail server.

What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

  1. Create a standard SSRS subscription for each record in the table.

  2. Create a data-driven SSRS subscription for each record in the schedule table.

  3. Create a standard SSRS subscription for each subscription schedule.

  4. Create one data-driven SSRS subscription. Schedule the subscription to frequently retrieve user preferences.

Answer: D Explanation:

Ref: http://technet.microsoft.com/en-us/library/ms187066(v=sql.105).aspx

Question No: 102 DRAG DROP – (Topic 9)

You are designing a dataset for a SQL Server Reporting Services (SSRS) report. The report includes the report items displayed in the following graphic.

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The dataset is sourced from a commonly used stored procedure in an inventory data mart hosted in a SQL Azure database.

It returns the status for all products across all storage sites. The report must display data for the storage site that is selected by the Site report parameter. You cannot change the stored procedure code.

You need to filter the dataset to use only data specific to the selected site. How should you configure the filter?

To answer, drag the appropriate expression or expressions to the correct location or locations in the answer area. (Answer choices may be used once, more than once, or not all.)

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Answer:

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Explanation:

Dumps4Cert 2018 PDF and VCE

Note:

To set a filter on the dataset

->Open a report in Design view.

->Right-click a dataset in the Report Data pane and then clickDataset Properties.

TheDataset Propertiesdialog box opens.

->ClickFilters. This displays the current list of filter equations. By default, the list is empty.

->ClickAdd. A new blank filter equation appears.

->InExpression, type or select the expression for the field to filter. To edit the expression, click the expression (fx) button.

Box 1: Here we use the Fields expression.

->From the drop-down box, select the data type that matches the type of data in the expression you created in step 5.

->In theOperatorbox, select the operator that you want the filter to use to compare the values in theExpressionbox and theValuebox. The operator you choose determines the number of values that are used from the next step.

Box 2: we test for equality.

->In theValuebox, type the expression or value against which you want the filter to evaluate the value inExpression.

Box 3: we compare to the value of the Parameter named Site.

->Click OK.

Question No: 103 – (Topic 9)

You are designing a customer dimension for a multidimensional OLAP (MOLAP) database. The dimension table will contain millions of rows of data.

Customer dimension attributes will come from the following two sources:

->An enterprise resource planning (ERP) system that contains millions of rows of data. Attributes from this source will be updated daily.

->A marketing database that contains thousands of rows of data representing

customers#39; geographic information. Attributes from this source will be updated monthly.

Most report queries against the cube use attributes from both sources. Customers in the cube dimension will frequently be filtered by the geographic attributes.

You need to design the dimension table and cube dimension to ensure that report queries perform well, and minimize the time required to reprocess cube attributes.

What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

  1. Create a dimension table for each source. Create one cube dimension that joins the two dimension tables together.

  2. Create one dimension table that combines data from both sources. Create a cube dimension for each source.

  3. Create one dimension table that combines data from both sources. Create one cube dimension that references the dimension table.

  4. Create a dimension table for each source, and a cube dimension for each source.

Answer: D

Question No: 104 DRAG DROP – (Topic 9)

You are configuring an Excel Services service application in a Microsoft SharePoint farm.

Users will deploy Excel workbooks to SharePoint libraries that allow interaction with PivotTables through Excel Services. PivotTable data is sourced from secured SQL Server

Analysis Services (SSAS) cubes and PowerPivot models inside published workbooks.

You need to ensure that users can refresh the PivotTables from within Excel Services without a warning message appearing.

What should you do?

To answer, drag the appropriate term or terms to the correct location or locations in the answer area. (Use only terms that apply.)

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Answer:

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Question No: 105 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.

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Answer:

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Question No: 106 HOTSPOT – (Topic 9)

You are configuring the partition storage settings for a SQL Server Analysis Services (SSAS) cube.

The partition storage must meet the following requirements:

->Optimize the storage of source data and aggregations in the cube.

->Use proactive caching.

->Drop cached data that is more than 30 minutes old.

->Update the cache when data changes, with a silence interval of 10 seconds.

You need to select the partition storage setting. Which setting should you select?

To answer, select the appropriate setting in the answer area.

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Answer:

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Explanation:

Dumps4Cert 2018 PDF and VCE

http://msdn.microsoft.com/en-us/library/ms175646.aspx Low Latency MOLAP

Detail data and aggregations are stored in multidimensional format. The server listens for notifications of changes to the data and switches to real-time ROLAP while MOLAP objects are reprocessed in a cache. A silence interval of at least 10 seconds is required before updating the cache. There is an override interval of 10 minutes if the silence interval is not attained. Processing occurs automatically as data changes with a target latency of 30 minutes after the first change.

This setting would typically be used for a data source with frequent updates when query performance is somewhat more important than always providing the most current data. This setting automatically processes MOLAP objects whenever required after the latency interval. Performance is slower while the MOLAP objects are being reprocessed.

Question No: 107 – (Topic 9)

You are developing the database schema for a SQL Server Analysis Services (SSAS) BI Semantic Model (BISM). The BISM will be based on the schema displayed in the following graphic.

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You have the following requirements:

->Ensure that queries of the data model correctly display average student age by class.

->Ensure that the solution supports role-based security and partitions.

->Minimize development effort.

You need to design the data model.

What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

  1. Create a multidimensional project and define measures and a many-to-many dimensional relationship. Create partitions in SQL Server Management Studio (SSMS).

  2. Create a multidimensional project and define measures and a reference relationship. Create partitions in SQL Server Data Tools (SSDT).

  3. Create a tabular project and define measures. Create partitions in SQL Server Data Tools (SSDT).

  4. Create a tabular project and define calculated columns. Create partitions in SQL Server Management Studio (SSMS).

Answer: A

Question No: 108 – (Topic 9)

You are redesigning a SQL Server Analysis Services (SSAS) database that contains a cube named Sales. Before the initial deployment of the cube, partition design was optimized for processing time. The cube currently includes five partitions named FactSalesl through FactSales5. Each partition contains from 1 million to 2 million rows.

The FactSales5 partition contains the current year#39;s information. The other partitions contain information from prior years; one year per partition. Currently, no aggregations are defined on the partitions.

You remove fact rows that are more than five years old from the fact table in the data source and configure query logs on the SSAS server.

Several queries and reports are running very slowly.

You need to optimize the partition structure and design aggregations to improve query performance and minimize administrative overhead.

What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

  1. Use the Usage-Based Optimization Wizard to create aggregations for the current partitions.

  2. Use the Aggregation Design Wizard to create aggregations for the current partitions.

  3. Combine all the partitions into a single partition. Use the Usage-Based Optimization Wizard to create aggregations.

  4. Combine all the partitions into a single partition. Use the Aggregation Design Wizard to create aggregations.

Answer: A

Question No: 109 HOTSPOT – (Topic 9)

A school stores information about teachers, students, classes, and enrollments in a Windows Azure SQL Database database. The database includes a table that maps the user IDs of teachers to the subjects they teach.

Teachers access reports in a SQL Server Reporting Services (SSRS) instance by using their credentials.

You are developing a report that displays a table of class enrollments for a specific subject. The report will prompt teachers to select from their mapped subjects. The table is based on a dataset named ClassData. To minimize report execution time, the ClassData dataset has been configured to cache all class enrollment data.

You need to ensure that the report parameter displays the correct subjects for each teacher.

Which item should you configure? To answer, select the appropriate item in the answer

area.

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Answer:

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Question No: 110 – (Topic 9)

You deploy a PowerPivot workbook to a document library in a Microsoft SharePoint site. Workbook data comes from two different sources: Source A and Source B.

The workbook contains three small lookup tables from Source A, and five tables with a total of 20 million rows from Source B. Data from Source A is updated at 9:00 A.M. and data from Source B is updated throughout the day.

You have the following requirements:

->Refresh the PowerPivot workbook with updated lookup data as soon as possible.

->Minimize load on the source systems and the SharePoint environment during business hours.

->Minimize user involvement in the data refresh process.

You enable automatic data refresh for the workbook.

You need to configure a data refresh schedule for the workbook that meets the requirements.

What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

  1. Set the default schedule to refresh outside of business hours. Do not manually refresh the workbook.

  2. Set the default schedule to refresh outside of business hours. Manually refresh the workbook at 9:00 A.M. every day.

  3. Set the default schedule to refresh at 9:00 A.M. every day. Create a separate schedule for Source B#39;s connection to refresh outside of business hours.

  4. Set the default schedule to refresh at 3:00 P.M. every day. Do not create individual source schedules.

  5. Set the default schedule to refresh at 9:00 A.M. every day. Do not create individual source schedules.

Answer: C

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