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Category: 70-768 (v.1)

Briefing 70-768: Developing SQL Data Models (update January 16th, 2018)

How should you complete the DAX statement?

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:

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.
Select and Place:

example, consider the following query. producing this result.

You need to install the appropriate services to support…

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.
Project1 is based on a multidimensional data model that contains four cubes. Each cube has nine dimensions.
Project2 uses SQL Server data mining to predict customer purchasing intention using the Decision Trees algorithm.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.
Hot Area:

Which MDX segment should you use in line 01?

You are a business analyst for a retail company that uses a Microsoft SQL Server Analysis Services (SSAS) multidimensional database for reporting. The database contains the following objects:

You must create a report that shows, for each month, the Internet sales for that month and the total Internet sales for the calendar year up to and including the current month.
You create the following MDX statement (Line numbers are included for reference only.):

You need to complete the MDX statement to return data for the report.
Which MDX segment should you use in line 01? eight months of calendar year 2003 that are contained in the Date dimension, from the Adventure Works cube.

Which relationship type should you use between the Ship…

You have a Microsoft SQL Server Analysis Services (SSAS) instance that is configured to use multidimensional mode. You create the following cube:

You need to create a new dimension that allows users to list shipments by the country where the product is shipped.
Which relationship type should you use between the Shipment table and the new dimension? can be associated with multiple facts. In relational database terminology, this is referred to as a one-to-many relationship. However, it is frequently useful to join a single fact to multiple dimension members. For example, a bank customer might have multiple accounts (checking, saving, credit card, and investment accounts), and an account can also have joint or multiple owners. The Customer dimension constructed from such relationships would then have multiple members that relate to a single account transaction.

You need to create a dimension that contains all of the…

You have a Microsoft SQL Server Analysis Services (SSAS) instance that is configured to use multidimensional mode. You create the following cube:

Users need to be able to analyze sales by color.
You need to create a dimension that contains all of the colors for products sold by the company.Which relationship type should you use between the InternetSales table and the new dimension? for the dimension is joined directly to the fact table.

Which relationship type should you use between the Inte…

You have a Microsoft SQL Server Analysis Services (SSAS) instance that is configured to use multidimensional mode. You create the following cube:

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? column for the dimension is joined indirectly to the fact table through a key in another dimension table, as shown in the following illustration. 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 to the InternetSales measure group using a reference dimension relationship using the Customer dimension. column for the dimension is joined directly to the fact table.C: Fact dimensions, frequently referred to as degenerate dimensions, are standard dimensions that are constructed from attribute columns in fact tables instead of from attribute columns in dimension tables. can be associated with multiple facts. In relational database terminology, this is referred to as a one-to-many relationship. However, it is frequently useful to join a single fact to multiple dimension members. For example, a bank customer might have multiple accounts (checking, saving, credit card, and investment accounts), and an account can also have joint or multiple owners. The Customer dimension constructed from such relationships would then have multiple members that relate to a single account transaction.

Solution: You design the following solution: Does th…

You have an existing multidimensional cube that provides sales analysis. The users can slice by date, product, location, customer, and employee.
The management team plans to evaluate sales employee performance relative to sales targets. You identify the following metrics for employees:
Ninety percent or greater relative to sales target values is considered on target.
Between 75 percent and 90 percent is considered slightly off target.
Below 75 percent is considered off target.You need to implement the KPI based on the Status expression.
Solution: You design the following solution:

Does the solution meet the goal?

Solution: You design the following solution: Does th…

You have an existing multidimensional cube that provides sales analysis. The users can slice by date, product, location, customer, and employee.
The management team plans to evaluate sales employee performance relative to sales targets. You identify the following metrics for employees:
Ninety percent or greater relative to sales target values is considered on target.
Between 75 percent and 90 percent is considered slightly off target.
Below 75 percent is considered off target.
You need to implement the KPI based on the Status expression.
Solution: You design the following solution:

Does the solution meet the goal?

Solution: You design the following solution: Does th…

You have an existing multidimensional cube that provides sales analysis. The users can slice by date, product, location, customer, and employee.
The management team plans to evaluate sales employee performance relative to sales targets. You identify the following metrics for employees:
Ninety percent or greater relative to sales target values is considered on target.
Between 75 percent and 90 percent is considered slightly off target.
Below 75 percent is considered off target.
You need to implement the KPI based on the Status expression.
Solution: You design the following solution:

Does the solution meet the goal?

Does the solution meet the goal?

A company has an e-commerce website. When a customer places an order, information about the transaction is inserted into tables in a Microsoft SQL Server relational database named OLTP1. The company has a SQL
Server Analysis Services (SSAS) instance that is configured to use Tabular mode. SSAS uses data from
OLTP1 to populate a data model.
Sales analysts build reports based on the SSAS model. Reports must be able to access data as soon as it is available in the relational database.You need to configure and deploy an Analysis Services project to the Analysis Services instance that allows near real-time data source access.
Solution: In the Deployment Option property for the report, you set the Query Mode to InMemory with
DirectQuery.
Does the solution meet the goal? connection string from the client.


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