Question 41

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 create a table by running the following Transact-SQL statement:

You are developing a report that displays customer information. The report must contain a grand total column.
You need to write a query that returns the data for the report.
Which Transact-SQL statement should you run?

  • Question 42

    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 database that contains tables named Customer_CRMSystem and Customer_HRSystem. Both tables use the following structure:

    The tables include the following records:
    Customer_CRMSystem

    Customer_HRSystem

    Records that contain null values for CustomerCode can be uniquely identified by CustomerName.
    You need to display a Cartesian product, combining both tables.
    Which Transact-SQL statement should you run?

  • Question 43

    HOTSPOT
    Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.
    Start of repeated scenario
    You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)

    You review the Employee table and make the following observations:
    - Every record has a value in the ManagerID except for the Chief Executive Officer (CEO).
    - The FirstName and MiddleName columns contain null values for some records.
    - The valid values for the Title column are Sales Representative manager, and CEO.
    You review the SalesSummary table and make the following observations:
    - The ProductCode column contains two parts: The first five digits represent a product code, and the last seven digits represent the unit price. The unit price uses the following pattern: ####.##.
    - You observe that for many records, the unit price portion of the ProductCode column contains values.
    - The RegionCode column contains NULL for some records.
    - Sales data is only recorded for sales representatives.
    You are developing a series of reports and procedures to support the business. Details for each report or procedure follow.
    Sales Summary report: This report aggregates data by year and quarter. The report must resemble the following table.

    Sales Manager report: This report lists each sales manager and the total sales amount for all employees that report to the sales manager.
    Sales by Region report: This report lists the total sales amount by employee and by region.
    The report must include the following columns: EmployeeCode, MiddleName, LastName, RegionCode, and SalesAmount. If MiddleName is NULL, FirstName must be displayed. If both FirstName and MiddleName have null values, the world Unknown must be displayed/ If RegionCode is NULL, the word Unknown must be displayed.
    Report1: This report joins data from SalesSummary with the Employee table and other tables. You plan to create an object to support Report1. The object has the following requirements:
    - be joinable with the SELECT statement that supplies data for the report
    - can be used multiple times with the SELECT statement for the report
    - be usable only with the SELECT statement for the report
    - not be saved as a permanent object
    Report2: This report joins data from SalesSummary with the Employee table and other tables.
    You plan to create an object to support Report1. The object has the following requirements:
    Sales Hierarchy report. This report aggregates rows, creates subtotal rows, and super- aggregates rows over the SalesAmount column in a single result-set. The report uses SaleYear, SaleQuarter, and SaleMonth as a hierarchy. The result set must not contain a grand total or cross-tabulation aggregate rows.
    Current Price Stored Procedure: This stored procedure must return the unit price for a product when a product code is supplied. The unit price must include a dollar sign at the beginning. In addition, the unit price must contain a comma every three digits to the left of the decimal point, and must display two digits to the left of the decimal point. The stored procedure must not throw errors, even if the product code contains invalid data.
    End of Repeated Scenario
    You need to create the query for the Sales by Region report.
    Which function should you apply to each column? To answer, select the appropriate options in the answer area.

    Question 44

    You have a disk-based table that contains 15 columns.
    You query the table for the number of new rows created during the current day.
    You need to create an index for the query. The solution must generate the smallest possible index.
    Which type of index should you create?
  • Question 45

    DRAG DROP
    Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question on this series.
    You have a database that tracks orders and deliveries for customers in North America. System versioning is enabled for all tables. The database contains the Sales.Customers, Application.Cities, and Sales.CustomerCategories tables.
    Details for the Sales.Customers table are shown in the following table:

    Details for the Application.Cities table are shown in the following table:

    Details for the Sales.CustomerCategories table are shown in the following table:

    You are creating a report to show when the first customer account was opened in each city. The report contains a line chart with the following characteristics:
    The chart contains a data point for each city, with lines connecting the points.

    The X axis contains the position that the city occupies relative to other cities.

    The Y axis contains the date that the first account in any city was opened.

    An example chart is shown below for five cities:

    During a sales promotion, customers from various cities open new accounts on the same date.
    You need to write a query that returns the data for the chart.
    How should you complete the Transact-SQL statement? To answer, drag the appropriate Transact-SQL segments to the correct locations. Each Transact-SQL 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.
    NOTE: Each correct selection is worth one point.
    Select and Place: