[Free] 2017(Nov) Latesttests Braindumps Microsoft 70-470 Dumps with VCE and PDF Download 211-220

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Recertification for MCSE: Business Intelligence

Question No: 211 – (Topic 10)

You are working with multiple tabular models deployed on a single SQL Server Analysis Services (SSAS) instance.

You need to ascertain the memory consumed by each object in the SSAS instance. What should you do?

  1. Use the $System.discover_object_memory_usage dynamic management view.

  2. Use the Usage Based Optimization wizard to design appropriate aggregations.

  3. Use SQL Server Profiler to review session events for active sessions.

  4. Use the Performance Counter group named Processing.

Answer: A

Question No: 212 – (Topic 10)

You are designing a SQL Server Analysis Services (SSAS) cube based on a Windows Azure SQL Database data warehouse.

You need to implement a degenerate dimension. What should you do?

  1. Use the fact table as the data source for the dimension.

  2. Create a junk dimension table based on the fact table in the data source.

  3. Create snowflake dimension tables based on normalized views of the fact table in the

    data source.

  4. Add a surrogate key to the fact table and use it as the degenerate dimension key.

Answer: A

Question No: 213 DRAG DROP – (Topic 10)

You manage a SQL Server Reporting Services (SSRS) instance running in native mode.

You are troubleshooting a performance problem and need to know which reports are frequently executed. You discover that the report server execution logs are empty, despite significant report activity.

You need to ensure that the server is configured for report execution logging.

Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

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Answer:

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Explanation:

Box 1:

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Box 2:

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Box 3:

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Note:

To enable execution logging:

->From SharePoint Central Administration, click Manage service applications in the Application Management group.

->Click the name of the Reporting Services service application you want to configure.

->Click System Settings.

->Select Enable Execution Logging in the Logging section.

->Click OK.

Question No: 214 – (Topic 10)

You are developing a SQL Server Analysis Services (SSAS) tabular project.

A model contains tables and columns that must not be visible to the user. The columns and tables cannot be removed because they are used in calculations.

You need to hide the tables and columns. What should you do?

  1. Right-click the applicable tables and columns and select the Hide option.

  2. in the Properties window for the applicable tables and columns, set the Enabled property to False.

  3. in the Properties window for the applicable tables and columns, set the Visible property to True.

  4. Right-click the applicable tables and columns and select the Hide from Client Tools option.

Answer: D

Question No: 215 – (Topic 10)

You are developing a SQL Server Analysis Services (SSAS) tabular project.

You need to grant the minimum permissions necessary to enable users to query data in a tabular model.

Which role permission should you use?

  1. Browser

  2. ReadDefinition

  3. Read

  4. Process

  5. Explorer

  6. Select

Answer: C

Question No: 216 DRAG DROP – (Topic 10)

You manage a SQL Server Reporting Services (SSRS) instance running in native mode.

You are troubleshooting a performance problem and need to know which reports are frequently executed. You discover that the report server execution logs are empty, despite significant report activity.

You need to ensure that the server is configured for report execution logging.

Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

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Answer:

Latesttests 2017 PDF and VCE

Explanation:

Box 1: Open SharePoint Central Administration.

Box 2: In the Application Management Group, click Manage Service Application. Box 3: Enable the Enable report execution logging option.

Note:

To enable execution logging:

->From SharePoint Central Administration, click Manage service applications in the Application Management group.

->Click the name of the Reporting Services service application you want to configure.

->Click System Settings.

->Select Enable Execution Logging in the Logging section.

->Click OK.

Question No: 217 – (Topic 10)

You are developing a SQL Server Analysis Services (SSAS) cube for the sales department at your company.

The sales department requires the following set of metrics: Unique count of customers

Unique count of products sold Sum of sales

You need to ensure that the cube meets the requirements while optimizing query response time.

What should you do? (Each answer presents a complete solution. Choose all that apply.)

  1. Use the Define Semiadditive Behavior page to enable semi-additive behavior.

  2. Use ROLAP storage for all partitions.

  3. Use the Define Semiadditive Behavior page to disable semi-additive behavior.

  4. Use the Distinct Count and Sum measure aggregation functions.

  5. Place the distinct count measures in separate measure groups.

  6. Create a single measure group containing all measures

Answer: A,E

Explanation: A: Semiadditive Function

Select the aggregation function for the selected measure.

The aggregate functions available include DistinctCount, Aggregated using the DistinctCount function.

E (not D, Not F): Typically, the best performance occurs when each distinct count measure is in its own measure group, and that measure group has the same dimensionality as the initial measure group.

Question No: 218 – (Topic 10)

You maintain a multidimensional Business Intelligence Semantic Model (BISM) that was developed with default settings.

The model has one cube and the cube has one measure group. The measure group is based on a very large fact table and is partitioned by month. The fact table is incrementally loaded each day with approximately 800,000 new rows.

You need to ensure that all rows are available in the cube while minimizing the processing time.

Which processing option should you use?

  1. Process Add

  2. Process Clear

  3. Process Default

  4. Process Index

  5. Process Data

  6. Process Full

Answer: A

Question No: 219 – (Topic 10)

You are developing a SQL Server PowerPivot workbook that sources data from a SQL Azure database. The PowerPivot model includes a single table named FactSales that consists of four columns named Year, Country, Product, and Revenue. The model includes the following two measures.

->Sales:=SUM(FactSales[Revenue;)

->Sales %:=;Sales] / CALCULATE([Sales], ALL(FactSales))

In Microsoft Excel 2010 you create the following PivotTable report.

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Users report that the Sales % measure computes an incorrect ratio. The measure should meet a requirement to compute a ratio over all visible sales values defined by the query filters. The Grand Total value for the Sales % measure should equal 100%.

You need to fix the Sales % measure to meet the requirement. Which Data Analysis Expressions (DAX) expression should you use?

A. = [Sales] / CALCULATE([Sales])

B. = [sales] / [Sales](ALLSELECTED(FactSales))

C. = [sales] / CALCULATE([Sales], VALUES(FactSales[Year]), VALUES(FactSales[Country]))

D. = [sales] / [Sales](ALLEXCEPT(FactSales, FactSales[Year]))

Answer: B

Question No: 220 – (Topic 10)

You are developing a new SQL Server Reporting Services (SSRS) report in SQL Server Data Tools (SSDT). This report has a table named Table1 and a textbox named Textbox1.

Table1 is initially visible but the user must be able to choose when to hide it. You need to develop the report to meet the requirement.

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

  1. Add a parameter to the report so users can choose the display state of Table1.

  2. For the properties of Table1, configure the Display can be toggled by this report item option to use Textbox1.

  3. Configure Textbox1 to drill through to rerun the report to toggle the display of Table1.

  4. For the properties of Table1, configure the Display can be toggled by this report item option to use Table1.

Answer: B

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