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Q31. You have a database named DB1.
You plan to configure change data capture on the existing tables in DB1.
The database file settings for the DB1 are shown in the exhibit. (Click the Exhibit button.)
You need to minimize disk contention caused by change data capture.
What should you do?
More than one answer choice may achieve the goal. Select the BEST answer.
A. Increase the autogrowth value of the database file.
B. Set the database recovery model to simple.
C. Increase the autogrowth value of the log file.
D. Configure change data capture to use to a secondary filegroup.
Answer: D
Q32. You need to modify the stored procedure usp_LookupConcurrentUsers. What should you do?
A. Use the summary table as an in-memory optimized table with a non-hash clustered index.
B. Use the summary table as an in-memory optimized table with a non-hash nonclustered index.
C. Use a type variable instead of the summary table.
D. Add a clustered index to the summary table.
Answer: A
Q33. Topic 8)
You plan to create a custom aggregation function named Function1.
You plan to deploy Function1 to SQL Server 2012.
You need to ensure that Function1 can access a web service. The solution must minimize
the number of changes made to the database.
You create a Microsoft .NET Framework class that contains the definition of Function1.
You upload a certificate to SQL Server.
What three tasks should you perform next?
To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Q34. You need to modify the function in CountryFromID.sql to ensure that the country name is returned instead of the country ID.
Which line of code should you modify in CountryFromID.sql?
A. 04
B. 05
C. 06
D. 19
Answer: D
Explanation:
http://msdn.microsoft.com/en-us/library/ms186755.aspx http://msdn.microsoft.com/en-us/library/ms191320.aspx
Q35. You need to implement a solution that addresses the page split issues.
Which statement should you execute?
A. ALTER INDEX IX_Orders_ShipDate ON Orders
REBUILD WITH (PAD_INDEX=OFF, DROP_EXISTING = ON);
B. ALTER INDEX IX_Orders_ShipDate ON Orders
REBUILD WITH (FILLFACTOR=50, DROP_EXISTING = ON);
C. ALTER INDEX IX_Orders_ShipDate ON Orders
REBUILD WITH (FILLFACTOR = 0, DROP_EXISTING = ON);
D. ALTER INDEX IX_Orders_ShipDate ON Orders
REBUILD WITH (PAD_INDEX=ON, DROP_EXISTING = ON);
Answer: B
Q36. You have a text file that contains an XML Schema Definition (XSD).
You have a table named Schema1.Table1.
You have a stored procedure named Schema1.Proc1 that accepts an XML parameter
named Param1.
You need to store validated XML data in Schema1.Table1. The solution must ensure that only valid XML data is accepted by Param1. What should you do? (Each correct answer presents part of the solution. Choose all that
apply.)
A. Define an XML column in Table1 by using an XML schema collection.
B. Create an XML schema collection in the database from the text file.
C. Declare Param1 var1 as type XML and associate the variable to the XML schema collection.
D. use the modify method to insert the XML schema into each row of the XML column in Table1.
Answer: A,B,D
Explanation: Explanation/Reference: http://msdn.microsoft.com/en-us/library/bb510420.aspx http://msdn.microsoft.com/en-us/library/ms187856.aspx http://msdn.microsoft.com/en-us/library/ms176009.aspx http://msdn.microsoft.com/en-us/library/hh403385.aspx http://msdn.microsoft.com/en-us/library/ms184277.aspx
Q37. You need to modify usp_SelectSpeakersByName to support server-side paging. The solution must minimize the amount of development effort required.
What should you add to usp_SelectSpeakersByName?
A. A table variable
B. An OFFSET-FETCH clause
C. The ROWNUMBER keyword
D. A recursive common table expression
Answer: B
Explanation:
http://www.mssqltips.com/sqlservertip/2696/comparing-performance-for-different-sql-serverpaging-methods/ http://msdn.microsoft.com/en-us/library/ms188385.aspx http://msdn.microsoft.com/en-us/library/ms180152.aspx http://msdn.microsoft.com/en-us/library/ms186243.aspx http://msdn.microsoft.com/en-us/library/ms186734.aspx http://www.sqlserver-training.com/how-to-use-offset-fetch-option-in-sql-server-order-byclause/-http://www.sqlservercentral.com/blogs/juggling_with_sql/2011/11/30/using-offset-and-fetch/
Q38. You have a Microsoft SQL Azure database that contains a table named Customers.
You have a table-valued function named TopCustomers that returns a list of all the customers that have purchased items during the last 12 months. The ID of the customer is passed as an argument to the TopCustomers function.
You need to create a query that returns a list of all the Customer names and the purchase dates.
The solution must return only customers that have purchased an item during the last 12 months.
What should you add to the query?
A. OUTER JOIN
B. CROSS JOIN
C. CROSS APPLY
D. OUTER APPLY
Answer: C
Q39. You need to implement a solution that resolves the salary query issue. Which statement should you execute on DB1?
A. Option A B. Option B
C. Option C
D. Option D
Answer: A
Q40. Which data type should you use for CustomerID?
A. varchar(11)
B. bigint
C. nvarchar(11)
D. char(11)
Answer: D
Explanation:
Invoices.xml All customer IDs are 11 digits. The first three digits of a customer ID represent the customer's country. The remaining eight digits are the customer's account number. int: -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647) (just 10 digits max) bigint: -2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807) http://msdn.microsoft.com/en-us/library/ms176089.aspx http://msdn.microsoft.com/en-us/library/ms187745.aspx
