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NEW QUESTION 1
You are responsible for installing new database server instances.
You must install Microsoft SQL Server Analysis Services (SSAS) to support deployment of the following projects. You develop both projects by using SQL Server Data Tools.
You need to install the appropriate services to support both projects.
Which two actions should you perform? Each correct answer presents part of the solution.

  • A. Install one tabular instance of SSAS and enable the Data Mining Extensions.
  • B. Install one multidimensional instance of SSAS.
  • C. Install one tabular instance of SSAS.
  • D. Install a multidimensional instance and a Power Pivot instance of SSAS on the same server.
  • E. Install two separate tabular instances of SSAS.

Answer: BC

Explanation: Analysis Services can be installed in one of three server modes: Multidimensional and Data Mining (default), Power Pivot for SharePoint, and Tabular.
References:https://docs.microsoft.com/en-us/sql/analysis-services/comparing-tabular-and-multidimensional-solutions-ssas

NEW QUESTION 2
A database named DB2 uses the InMemory query mode. Users frequently run the following query:
70-768 dumps exhibit
You need to ensure no users see the PriorYearSales measure in the field list for the Sales table.
What should you do?

  • A. Create a perspective, and ensure that the PriorYearSales measure is not added to the perspectiv
  • B. Ensure that users connect to the model by using the perspective.
  • C. Set the Display Folder property for PriorYearSales toHidden.
  • D. Remove the PriorYearSales measure from the default field set of the Sales table.
  • E. Create a role using Read permissions, and define a DAX expression to filter out the PriorYearSales measur
  • F. Add all users to the role.

Answer: A

Explanation: Using perspectives in the data model might help you expose a subset of tables, columns, and measures that are useful for a particular type of analysis.
Usually, every user needs only a subset of data you create, and showing him or her the model through perspectives can offer a better user experience.
From scenario; The PriorYearSales measure is referenced by other measures, and is not intended to be analyzed directly by users.
References: Microsoft SQL Server 2012 Analysis Services, The BISM Tabular Model, Microsoft Press (July 2012), page 305

Topic 4, Mix Questions

NEW QUESTION 3
You are developing a SQL Server Analysis Services (SSAS) tabular project.
A column named City must be added to the table named Customer. The column will be used in the definition of a hierarchy. The City column exists in the Geography table that is related to the Customer table.
You need to add the City column to the Customer table. How should you write the calculation?

  • A. City:= LOOKUP(Geography[City],Geography[GeographyKey],[GeographyKey])
  • B. City:= LOOKUPVALUE(Geography[City],Geography[GeographyKey],[GeographyKey]) C .=RELATED(Geography[City])
  • C. =RELATED(Geography.City)
  • D. =VALUES(Geography[City])
  • E. City:=VALUES(Geography[City])

Answer: C

Explanation: * RELATED Function Returns a related value from another table.

NEW QUESTION 4
HOTSPOT
You are a database administrator in a company that uses Microsoft SharePoint Server for all intranet sites. You are responsible for the installation of new database server instances.
You must install Microsoft SQL Server Analysis Server (SSAS) to support deployment of the following projects. You develop both projects by using SQL Server Data Tools.
You need to install the appropriate services to support both projects.
What should you do? In the table below, select the appropriate services for each project. NOTE: Make only one selection in each column. Each correct selection is worth one point.
70-768 dumps exhibit

    Answer:

    Explanation: Project1:
    Project2: Multidimensional
    Note: Analysis Services can be installed in one of three server modes: Multidimensional and Data Mining (default), Power Pivot for SharePoint, and Tabular.

    NEW QUESTION 5
    Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.
    You deploy a tabular data model to an instance of Microsoft SQL Server Analysis Services (SSAS). The model uses an in-memory cache to store and query data. The data set is already the same size as the available RAM on the server. Data volumes are likely to continue to increase rapidly.
    Your data model contains multiple calculated tables.
    The data model must begin processing each day at 2:00 and processing should be
    complete by 4:00 the same day. You observe that the data processing operation often does not complete before 7:00. This is adversely affecting team members.
    You need to improve the performance.
    Solution: Change the storage mode for the data model to DirectQuery. Does the solution meet the goal?

    • A. Yes
    • B. No

    Answer: A

    Explanation: By default, tabular models use an in-memory cache to store and query data. When tabular models query data residing in-memory, even complex queries can be incredibly fast. However, there are some limitations to using cached data. Namely, large data sets can exceed available memory, and data freshness requirements can be difficult if not impossible to achieve on a regular processing schedule.
    DirectQuery overcomes these limitations while also leveraging RDBMS features making query execution more efficient.
    With DirectQuery: +
    Data is up-to-date, and there is no extra management overhead of having to maintain a separate copy of the data (in the in-memory cache). Changes to the underlying source data can be immediately reflected in queries against the data model.
    Datasets can be larger than the memory capacity of an Analysis Services server. Etc.
    References:https://docs.microsoft.com/en-us/sql/analysis-services/tabular-models/directquery-mode-ssas-tabular

    NEW QUESTION 6
    You are managing a SQL Server Analysis Services (SSAS) tabular database.
    The database must meet the following requirements:
    ✑ The processing must load data into partitions or tables.
    ✑ The processing must not rebuild hierarchies or relationships.
    ✑ The processing must not recalculate calculated columns.
    You need to implement a processing strategy for the database to meet the requirements. Which processing mode should you use?

    • A. Process Clear
    • B. Process Data
    • C. Process Add
    • D. Process Full
    • E. Process Default

    Answer: C

    NEW QUESTION 7
    Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.
    You have a Microsoft SQL Server Analysis Services (SSAS) multidimensional database that stores customer and order data for customers in the United States only. The database contains the following objects:
    70-768 dumps exhibit
    You must create a KPI named Large Sales Target that uses the Traffic Light indicator to display status. The KPI must contain:
    70-768 dumps exhibit
    You need to create the KPI.
    Solution: You set the value of the Status expression to:
    70-768 dumps exhibit
    Does the solution meet the goal?

    • A. Yes
    • B. No

    Answer: B

    NEW QUESTION 8
    Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each
    question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
    You have a Microsoft SQL Server Analysis Services (SSAS) instance that is configured to use multidimensional mode. You create the following cube:
    70-768 dumps exhibit
    Users need to be able to analyze sales by product and color. You need to create the dimension.
    Which relationship type should you use between the InternetSales table and the new dimension?

    • A. no relationship
    • B. regular
    • C. fact
    • D. referenced
    • E. many-to-many
    • F. data mining

    Answer: D

    Explanation: A reference dimension relationship between a cube dimension and a measure group exists when the key column for the dimension is joined indirectly to the fact table through a key in another dimension table, as shown in the following illustration.
    70-768 dumps exhibit
    A reference dimension relationship represents the relationship between dimension tables and a fact table in a snowflake schema design. When dimension tables are connected in a snowflake schema, you can define a single dimension using columns from multiple tables, or you can define separate dimensions based on the separate dimension tables and then define a link between them using the reference dimension relationship setting. The following figure shows one fact table named InternetSales, and two dimension tables called Customer and Geography, in a snowflake schema.
    70-768 dumps exhibit
    You can create two dimensions related to the InternetSales measure group: a dimension based on the Customer table, and a dimension based on the Geography table. You can then relate the Geography dimension to the InternetSales measure group using a reference dimension relationship using the Customer dimension.

    NEW QUESTION 9
    HOTSPOT
    A company has a multidimensional cube that is used for analyzing sales data. You add a new measure named Transaction – Total Including Tax and include the Supplier, Payment Method, and Transaction Type dimensions in the data model. The Transaction – Total Including Tax measure uses the existing Customer and Date dimensions.
    When users have queried the new measure in the past, they saw results as shown in the existing query output exhibit. (Click the Exhibit button.)
    70-768 dumps exhibit
    The overall total is incorrectly displayed on every row. In addition, the results are no longer formatted correctly.
    The query result should appear as shown in the desired query output exhibit. (Click the Exhibit button.)
    70-768 dumps exhibit
    You need to ensure the table is displayed correctly.
    What should you do? Use drop-down menus to select the answer choice that answers each question based on the information presented in the graphic.
    NOTE: Each correct selection is worth one point.
    70-768 dumps exhibit

      Answer:

      Explanation: Box 1: Enter a custom MeasureExpression property on the measure
      Calculated measures use MDX expressions to supply their values, instead of binding to columns in a data source. The Expression property contains the MDX expression used to supply the values for a Measure only if the Measure is a calculated measure. Otherwise, this property contains an empty string ("").

      NEW QUESTION 10
      HOTSPOT
      You have a Microsoft SQL Server Analysis Services (SSAS) multidimensional project. You are developing a dimension that uses data from the following table:
      70-768 dumps exhibit
      The ManagerKey column defines a foreign key constraint that references the EmployeeKey column. The table stores employee history information by using slowly changing dimensions (SCD). Changes to EmployeeName, Phone, or ManagerKey are managed as SCD Type 1 changes. Changes to SalesRegion are managed as SCD Type 2 changes.
      You create the following attributes, and set the KeyColumns and NameColumn properties to the columns listed in the table below:
      70-768 dumps exhibit
      You need to add a parent-child hierarchy to the dimension to enable navigating the organization hierarchy.
      In the table below, identify the attribute that you must use for each attribute usage type. NOTE: Make only one selection in each column.
      70-768 dumps exhibit

        Answer:

        Explanation: The ManagerKey column, the Manager attribute, defines a foreign key constraint that references the EmployeeKey column, the Employee attribute.

        NEW QUESTION 11
        HOTSPOT
        You are developing a SQL Server Analysis Services (SSAS) cube.
        Revenue must be compared to a goal and described by a status and a trend. Revenue, goal, status, and trend will be defined by Multidimensional Expressions (MDX) expressions.
        You need to add the Revenue indicator.
        Which tab should you select? (To answer, select the appropriate tab in the work area.)
        70-768 dumps exhibit

          Answer:

          Explanation: 70-768 dumps exhibit

          NEW QUESTION 12
          DRAG DROP
          You are a business analyst for a company that uses a Microsoft SQL Server Analysis Services (SSAS) tabular database for reporting. The database model contains the following tables:
          70-768 dumps exhibit
          You have been asked to write a query for a report that returns the total sales for each product subcategory, as well as for each product category.
          You need to write the query to return the data for the report.
          How should you complete the DAX statement? To answer, drag the appropriate DAX segment to the correct locations. Each DAX segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
          70-768 dumps exhibit

            Answer:

            Explanation: Box 1:EVALUATE Box 2:SUMMERIZE Box 3:ROLLUP
            Box 4:'Product Subcategory' ['Product Subcategory Name]
            Note: The behavior of SUMMARIZE is similar to the GROUP BY syntax of a SELECT statement in SQL. For example, consider the following query.
            EVALUATE SUMMARIZE(
            'Internet Sales',
            'Internet Sales'[Order Date],
            "Sales Amount", SUM( 'Internet Sales'[Sales Amount] )
            )
            This query calculates the total of Sales Amount for each date in which there is at least one order,
            producing this result. References:

            NEW QUESTION 13
            DRAG DROP
            You need to create the cube processing job and the dimension processing job.
            Which processing task should you use for each job? To answer, drag the appropriate processing tasks to the correct locations. Each processing task may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
            70-768 dumps exhibit

              Answer:

              Explanation: Box 1: ProcessData
              Processes data only without building aggregations or indexes. If there is data is in the partitions, it will be dropped before re-populating the partition with source data.
              Box 2: Process Update
              Forces a re-read of data and an update of dimension attributes. Flexible aggregations and indexes on related partitions will be dropped.
              References:https://docs.microsoft.com/en-us/sql/analysis-services/multidimensional-models/processing-options-and-settings-analysis-services

              Topic 2, Case Study #2
              Background
              Wide World Importers has multidimensional cubes named SalesAnalysis and ProductSales. The SalesAnalysis cube is refreshed from a relational data warehouse. You have a Microsoft SQL Server Analysis Services instance that is configured to use tabular mode. You have a tabular data model named CustomerAnalysis.
              Sales Analysis
              The SalesAnalysis cube contains a fact table named CoffeeSale loaded from a table named FactSale in the data warehouse. The time granularity within the cube is 15 minutes. The cube is processed every night at 23:00. You determine that the fact table cannot be fully processed in the expected time. Users have reported slow query response times.
              The SalesAnalysis model contains tables from a SQL Server database named SalesDB. You set the DirectQueryMode option to DirectQuery. Data analyst access data from a cache that is up to 24 hours old. Data analyst report performance issues when they access the SalesAnalysis model.
              When analyzing sales by customer, the total of all sales is shown for every customer, instead of the customer’s sales value. When analyzing sales by product, the correct totals for each product are shown.
              Customer Analysis
              You are redesigning the CustomerAnalysis tabular data model that will be used to analyze customer sales. You plan to add a table named CustomerPermission to the model. This table maps the Active Directory login of an employee with the CustomerId keys for all customers that the employee manages.
              The CustomerAnalysis data model will contain a large amount of data and needs to be shared with other developers even if a deployment fails. Each time you deploy a change during development, processing takes a long time.
              Data analysts must be able to analyze sales for financial years, financial quarters, months, and days. Many reports are based on analyzing sales by month.
              Product Sales
              The ProductSales cube allows data analysts to view sales information by product, city, and time. Data analysts must be able to view ProductSales data by Year to Date (YTD) as a measure. The measure must be formatted as currency, associated with the Sales measure group, and contained in a folder named Calculations.
              Requirements
              You identify the following requirements:
              *Data available during normal business hours must always be up-to-date.
              *Processing overhead must be minimized.
              *Query response times must improve.
              *All queries that access the SalesAnalysis model must use cached data by default.
              *Data analysts must be able to access data in near real time.

              NEW QUESTION 14
              You maintain SQL Server Analysis Services (SSAS) instances.
              You need to configure an installation of PowerPivot for Microsoft SharePoint in a SharePoint farm.
              Which tool should you use? (Each correct answer presents a complete solution. Choose all that apply.)

              • A. SQL Server Configuration Manager
              • B. PowerPivot Configuration Tool
              • C. SharePoint Products Configuration Wizard
              • D. SharePoint Central Administration
              • E. PowerShell

              Answer: ABD

              NEW QUESTION 15
              You need to configure the server to optimize the afternoon report generation based on the OrderAnalysis cube.
              Which property should you configure?

              • A. LowMemoryLimit
              • B. VertiPaqPagingPolicy
              • C. TotalMemoryLimit
              • D. VirtualMemoryLimit

              Answer: A

              Explanation: LowMemoryLimit: For multidimensional instances, a lower threshold at which the server first begins releasing memory allocated to infrequently used objects.
              From scenario: Reports that are generated based on data from the OrderAnalysis cube take more time to complete when they are generated in the afternoon each day. You examine the server and observe that it is under significant memory pressure.

              NEW QUESTION 16
              Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.
              You have a Microsoft SQL Server Analysis Services (SSAS) multidimensional database that stores customer and order data for customers in the United States only. The database contains the following objects:
              70-768 dumps exhibit
              You must create a KPI named Large Sales Target that uses the Traffic Light indicator to display status. The KPI must contain:
              70-768 dumps exhibit
              You need to create the KPI.
              Solution: You set the value of the Status expression to:
              70-768 dumps exhibit
              Does the solution meet the goal?

              • A. Yes
              • B. No

              Answer: B

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