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Question 1:

You have a database named SALES that stored the sales data and the salespeople for your company.

You need to create a function that is passed a ProductID and then returns a list of SalesOrderID values for orders that must be associated to a salesperson in the future. The function must be able to return multiple SalesOrderID values.

Part of the correct Transact-SQL has been provided in the answer area below. Enter the code in the answer area that resolves the problem and meets the stated goals or requirements. You can add code within the code that has been

provided as well as below it.

Use the Check Syntax button to verify your work. Any syntax or spelling errors will be reported by line and character position.

Correct Answer: WHERE header.SalesPersonID IS NULL

On line 8 add: IS NULL to get: CREATE FUNCTION dbo.OrdersWithNoSalesPerson(@ProductID INT) RETURNS AS header.SalesOrderID FROM Sales.SalesOrderDetail detail INNER JOIN Sales.SalesOrderHeader header on header.SalesOrderID = detail.SalesOrderID WHERE header.SalesPersonID IS NULL AND detail.ProductID = @ProductID; GO Note: IS NULL determines whether a specified expression is NULL. If the value of expression is NULL, IS NULL returns TRUE; otherwise, it returns FALSE. To determine whether an expression is NULL, use IS NULL or IS NOT NULL instead of comparison operators (such as = or !=). Comparison operators return UNKNOWN when either or both arguments are NULL. References:https://msdn.microsoft.com/en-us/library/ms188795.aspx


Question 2:

You have a database named Sales that contains the tables shown in the exhibit. (Click the Exhibit button).

You need to create a query for a report. The query must meet the following requirements: NOT use object delimiters. Use the first initial of the table as an alias. Return the most recent order date for each customer. Retrieve the last name of the person who placed the order.

The solution must support the ANSI SQL-99 standard.

Part of the correct T-SQL statement has been provided in the answer area. Provide the complete code.

Correct Answer: Please review the part for this answer

SELECT C.LastName, MAX(O.OrderDate) AS MostRecentOrderDate FROM Customers AS C INNER JOIN Orders AS O ON C.CustomerID=O.CustomerID GROUP BY C.Lastname ORDER BY MAX (O.OrderDate) DESC


Question 3:

You have a database that contains the tables as shown below:

You have a stored procedure named Procedure1. Procedure1 retrieves all order ids after a specific date. The rows for Procedure1 are not sorted. Procedure1 has a single parameter named Parameter1. Parameter1 uses the varchar type and is configured to pass the specific date to Procedure1. A database administrator discovers that OrderDate is not being compared correctly to Parameter1 after the data type of the column is changed to datetime. You need to update the SELECT statement to meet the following requirements:

The code must NOT use aliases.

The code must NOT use object delimiters.

The objects called in Procedure1 must be able to be resolved by all users.

OrderDate must be compared to Parameter1 after the data type of Parameter1 is changed to datetime.

Which SELECT statement should you use?

To answer, type the correct code in the answer area.

Correct Answer: Please review the part for this answer

SELECT Orders.OrderID FROM Orders WHERE Orders.OrderDate>CONVERT(datetime,@Parameter1)


Question 4:

You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)

You deploy a new server that has SQL Server 2012 installed. You need to create a table named Sales.OrderDetails on the new server. Sales.OrderDetails must meet the following requirements:

Write the results to a disk.

Contain a new column named LineItemTotal that stores the product of ListPrice and Quantity for each row.

The code must NOT use any object delimiters.

The solution must ensure that LineItemTotal is stored as the last column in the table. Which code segment should you use?

To answer, type the correct code in the answer area.

Correct Answer: Please review the part for this answer

CREATE TABLE Sales.OrderDetails (

ListPrice money not null,

Quantity int not null,

LineItemTotal as (ListPrice * Quantity) PERSISTED)


Question 5:

You have an application named Appl. You have a parameter named @Count that uses the int data type. App1 is configured to pass @Count to a stored procedure.

You need to create a stored procedure named usp_Customers for App1 that returns only the number of rows specified by the @Count parameter.

The solution must NOT use BEGIN, END, or DECLARE statements.

Part of the correct Transact-SQL statement has been provided in the answer area.

Correct Answer: Please review the part for this answer

CREATE PROCEDURE usp_Customers @Count int SELECT TOP(@Count) Customers.LastName FROM Customers ORDER BY Customers.LastName


Question 6:

You have a database named Sales that contains the tables as shown in the exhibit. (Click the Exhibit button.)

You have a database named Sales that contains the tables shown in the exhibit. (Click the Exhibit button.)

Complete the Transact-SQL statement

You need to create a query for a report. The query must meet the following requirements:

Return the last name of the customer who placed the order.

Return the most recent order date for each customer.

Group the results by CustomerID.

Order the results by the most recent OrderDate.

Use the database name and table name for any table reference.

Use the first initial of the table as an alias when referencing columns in a table.

The solution must support the ANSI SQL-99 standard and must NOT use object identifiers.

Part of the correct T-SQL statement has been provided in the answer area. Complete the SQL statement.

Correct Answer:

SELECT o.LastName, MAX (o.OrderData) AS MostRecentOrderData FROM Sales.Orders AS o GROUP BY o.CustomerID ORDER BY o.OrderDate DESC


Question 7:

You create a table by using the following Transact-SQL Statement:

You need to return a result set that has a single column named DisplayInformation. The result set must contain the Name value if the Name value is NOT NULL, otherwise the result set must contain the SubName value.

Part of the correct Transact-SQL has been provided in the answer area below. Enter the code in the answer area that resolves the problem and meets the stated goals or requirements. You can add code within the code that has been

provided as well as below it.

Use the Check Syntax button to verify your work. Any syntax or spelling errors will be reported by line and character position.

Correct Answer: SELECT IIF (Name IS NOT NULL, Name, SubName)

Update line 1 to get the following:

SELECT IIF (Name IS NOT NULL, Name, SubName)

FROM Products;

IIF returns one of two values, depending on whether the Boolean expression evaluates to true or false in SQL Server.

Syntax: IIF ( boolean_expression, true_value, false_value )

If the value of expression is NULL, IS NULL returns TRUE; otherwise, it returns FALSE.

If the value of expression is NULL,IS NOT NULL returns FALSE; otherwise, it returns TRUE.

To determine whether an expression is NULL, use IS NULL or IS NOT NULL instead of comparison operators (such as = or !=). Comparison operators return UNKNOWN when either or both arguments are NULL

References:

https://msdn.microsoft.com/en-us/library/hh213574.aspx

https://msdn.microsoft.com/en-us/library/ms188795.aspx


Question 8:

You have a SQL Server database that contains all of the customer data for your company.

You need to extract a random 1,000 row sample from a table Customers.

Part of the correct Transact-SQL has been provided in the answer area below. Enter the code in the answer area that resolves the problem and meets the stated goals or requirements. You can add code within the code that has been

provided as well as below it.

Use the Check Syntax button to verify your work. Any syntax or spelling errors will be reported by line and character position.

Correct Answer: TABLESAMPLE SYSTEM (1000 ROWS)

Update line 3 to get the following:

SELECT *

FROM Customers

TABLESAMPLE SYSTEM (1000 ROWS)

The TABLESAMPLE clause limits the number of rows returned from a table in the FROM clause to a sample number orPERCENT of rows.

Syntax: TABLESAMPLE [SYSTEM] (sample_number [ PERCENT | ROWS ] )

References: https://technet.microsoft.com/en-us/library/ms189108(v=sql.105).aspx


Question 9:

You have a view that was created by using the following code:

You need to create an inline table-valued function named Sales.fn_OrdersByTerritory that returns sales information from a specified SalesTerritoryID. Sales.fn_OrdersByTerritory must meet the following requirements:

Use one-part names to reference columns.

Return all the columns in the OrdersByTerritory View. The function should return the same columns as they exist in the OrdersByTerritory view and in the same order.

Declare the input variable as @T.

Use SalesTerritoryID as an integer.

Part of the correct T-SQL statement has been provided in the answer area. Provide the complete code.

Key Words

Correct Answer:

CREATE FUNCTION Sales.fn_OrdersByTerritory (@T integer) RETURNS TABLE AS RETURN (SELECT OrderID, OrderDate, SalesTerritoryID, TotalDue FROM Sales.OrdersByTerritory WHERE SalesTerritoryID = @T)


Question 10:

You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)

You need to create a view named uv_CustomerFullName to meet the following requirements:

The code must NOT include object delimiters.

The view must be created in the Sales schema.

Columns must only be referenced by using one-part names.

The view must return the first name and the last name of all customers.

The view must prevent the underlying structure of the customer table from being changed.

The view must be able to resolve all referenced objects, regardless of the user\’s default schema.

Which code segment should you use?

To answer, type the correct code in the answer area.

Correct Answer: Please review the part for this answer

CREATE VIEW Sales.uv_CustomerFullName WITH SCHEMABINDING AS SELECT FirstName, LastName FROM Sales.Customers


Question 11:

You need to create a view named uv_CustomerFullNames. The view must prevent the underlying structure of the customer table from being changed. Part of the correct T-SQL statement has been provided in the answer area. Provide the complete code.

Correct Answer: Please review the part for this answer

CREATE VIEW sales.uv_CustomerFullNames WITH SCHEMABINDING AS SELECT FirstName, LastName FROM Sales.Customers


Question 12:

You have a view that was created by using the following code:

You need to create an inline table-valued function named Sales.fn_OrdersByTerritory. Sales.fn_OrdersByTerritory must meet the following requirements:

Use one-part names to reference columns.

Return the columns in the same order as the order used in OrdersByTerritoryView.

Part of the correct T-SQL statement has been provided in the answer area. Provide the complete code.

Correct Answer: Please review the part for this answer

CREATE FUNCTION Sales.fn_OrdersByTerritory (@T int) RETURNS TABLE AS RETURN ( SELECT OrderID, OrderDate, SalesTerritoryID, TotalDue FROM Sales.OrdersByTerritory WHERE [email protected] )


Question 13:

You develop an SQL Server database. The database contains a table that is defined by the following T-SQL statements:

The table contains duplicate records based on the combination of values in the surName, givenName, and dateOfBirth fields.

You need to remove the duplicate records.

How should you complete the relevant Transact-SQL statements? To answer, drag the appropriate code segment or segments to the correct location or locations in the answer area. Each code 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:

Correct Answer:

let us write a query which will delete all duplicate data in one shot. We will use a CTE (Common Table Expression) for this purpose. We will read in future posts what a CTE is and why it is used. On a lighter note, CTE\’s can be imagined as equivalent to temporary result sets that can be used only in an underlying SELECT, INSERT, UPDATE, DELETE or CREATE VIEW statement. ;WITH CTE AS ( SELECT Name , City , [State] , ROW_NUMBER() OVER(PARTITION BY Name, City, [State] ORDER BY [Name]) AS Rnum FROM Persons ) DELETE FROM CTE WHERE Rnum 1 In the code by saying WHERE Rnum 1, we are asking SQL Server to keep all the records with Rank 1, which are not duplicates, and delete any other record. After executing this query in SQL Server Management Studio, you will end up with no duplicates in your table. To confirm that just run a simple query against your table.


Question 14:

You want to add a new GUID column named BookGUID to a table named dbo.Book that already contains data.

BookGUID will have a constraint to ensure that it always has a value when new rows are inserted into dbo.Book.

You need to ensure that the new column is assigned a GUID for existing rows.

Which four Transact-SQL statements should you use? (To answer, move the appropriate SQL statements from the list of statements to the answer area and arrange them in the correct order.)

Select and Place:

Correct Answer:

Actually, in the real world, you don\’t have to use WITH VALUES at the end of the statement and it works just as well. But because the question specifically states which FOUR TSQL statements to use, we have to include it.


Question 15:

You administer a Microsoft SQL Server 2012 database. You use an OrderDetail table that has the following definition:

You need to create a non-clustered index on the SalesOrderID column in the OrderDetail table to include only rows that contain a value in the SpecialOfferID column. Which four Transact-SQL statements should you use? (To answer, move the appropriate statements from the list of statements to the answer area and arrange them in the correct order.)

Select and Place:

Correct Answer:


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Question 1:

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:

You must create a KPI named Large Sales Target that uses the Traffic Light indicator to display status. The KPI must contain:

You need to create the KPI.

Solution: You set the value of the Status expression to:

Does the solution meet the goal?

A. Yes

B. No

Correct Answer: A


Question 2:

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:

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

Correct Answer: D

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.

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.

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.


Question 3:

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.

Correct Answer: BC

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


Question 4:

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:

You must create a KPI named Large Sales Target that uses the Traffic Light indicator to display status. The KPI must contain:

You need to create the KPI.

Solution: You set the value of the Status expression to:

Does the solution meet the goal?

A. Yes

B. No

Correct Answer: B


Question 5:

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.)

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.)

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.

Hot Area:

Correct Answer:

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 (“”).


Question 6:

You are deploying a multidimensional Microsoft SQL Server Analysis Services (SSAS) project. You add two new role-playing dimensions named Picker and Salesperson to the cube. Both of the cube dimensions are based upon the

underlying dimension named Employee in the data source view.

Users report that they are unable to differentiate the Salesperson attributes from the Picker attributes.

You need to ensure that the Salesperson and Picker attributes in each dimension use unique names.

In the table below, identify an option that you would use as part of the process to alter the names of the attributes for each of the dimensions.

NOTE: Make only one selection in each column.

Hot Area:

Correct Answer:

A named query is a SQL expression represented as a table. In a named query, you can specify an SQL expression to select rows and columns returned from one or more tables in one or more data sources. A named query is like any other

table in a data source view (DSV) with rows and relationships, except that the named query is based on an expression.

A named query lets you extend the relational schema of existing tables in DSV without modifying the underlying data source.

References: https://docs.microsoft.com/en-us/sql/analysis-services/multidimensionalmodels/define-named-queries-in-a-data-source-view-analysis-services


Question 7:

You need to configure the SalesAnalysis cube to correct the sales analysis by customer calculation. Which four 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.

Select and Place:

Correct Answer:

Step 1: Open the cube editor, and open the Dimension Usage tab.

Step 2: Configure a relationship between the Customer dimension and the Sales measure group. Use Day as the granularity.

From scenario: 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.

Step 3: Reprocess the cube.

Step 4: Deploy the project changes.


Question 8:

You need to configure the CoffeeSale fact table environment. Which four 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. NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.

Select and Place:

Correct Answer:

Step 1: Partition the CoffeSale facto table.

Step 2: Set the storage mode for all partitions to HOLAP.

Partitions stored as HOLAP are smaller than the equivalent MOLAP partitions because they do not contain source data and respond faster than ROLAP partitions for queries involving summary data.

Step 3: Alter the processing job to ensure that it rearranges the partition structure each evening.

Step 4: Test that the cube meets the functional requirement for data currency and query performance.

From scenario:

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.

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.

References:https://docs.microsoft.com/en-us/sql/analysis-services/multidimensionalmodels-olap-logical-cube-objects/partitions-partition-storage-modes-and-processing


Question 9:

You need to resolve the issues that the users report.

Which processing options should you use? To answer, drag the appropriate processing option to the correct location or locations. Each processing option 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:

Correct Answer:

Box1: Process Full:

When Process Full is executed against an object that has already been processed, Analysis Services drops all data in the object, and then processes the object. This kind of processing is required when a structural change has been made to

an object, for example, when an attribute hierarchy is added, deleted, or renamed.

Box 2: Process Default

Detects the process state of database objects, and performs processing necessary to deliver unprocessed or partially processed objects to a fully processed state. If you change a data binding, Process Default will do a Process Full on the

affected object.

Box 3:

Not Process Update: Forces a re-read of data and an update of dimension attributes. Flexible aggregations and indexes on related partitions will be dropped.


Question 10:

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.

Select and Place:

Correct Answer:

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/multidimensionalmodels/processing-options-and-settings-analysis-services