070-469無料問題集「Microsoft Recertification for MCSE: Data Platform」

質問 1

Your company has a SQL Azure subscription.
You implement a database named Database1. Database1 has two tables named Table1 and Table2.
You create a stored procedure named sp1. Sp1 reads data from Table1 and inserts data into Table2.
A user named User1 informs you that he is unable to run sp1.
You verify that User1 has the SELECT permission on Table1 and Table2.
You need to ensure that User1 can run sp1. The solution must minimize the number of permissions assigned to User1.
What should you do?

（A）Grant User1 the EXECUTE permission on sp1.

（B）Change sp1 to run as the saUser.

（C）Add User1 to the db_datawriter role.

（D）Grant User1 the INSERT permission on Table2.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

You have a database named Database1. You execute the following code:

You have the following query. (Line numbers are included for reference only.)

Users report that the query takes a long time to complete.
You create a full-text index for the Notes column.
You need to recommend changes to the query to reduce the amount of time it takes for the query to complete.
Which code segment should you use to replace line 03?

（A）WHERE CONTAINS(notes,*%call%'> AND

（B）WHERE CONTAINS(notes, 'call*') AND

（C）WHERE FREETEXT(notes, '%call%') AND

（D）INNER JOIN FREETEXTTABLE(dbo.table1, notes, 'call') AS t2 ON dbo.table1.ID = t2.key WHERE

正解：C 解答を投票する

質問 3

You are designing your maintenance plan.
Which command should you use only during the monthly maintenance window?

（A）ALTER INDEX SODIndex ON SalesOrderDetail REBUILD WITH (ONLINE * ON)

（B）DBCC INDEXDEFRAG (ProdDB, SalesOrderDetail, SODIndex)

（C）ALTER INDEX SODIndex ON SalesOrderDetail REBUILD

（D）ALTER INDEX SODIndex ON SalesOrderDetail REORGANIZE

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

You discover that usp.SelectSpeakersByName executes slowly if usp_UpdateSpeakerName executes simultaneously.
You need to minimize the execution time of usp.SelectSpeakersByName. The solution must not affect the performance of the other stored procedures.
What should you update?

（A）Usp_UpdateSpeakerName to use snapshot isolation

（B）Usp_SelectSpeakersByName to use snapshot isolation

（C）Usp_SelectSpeakersByName to use the NOLOCK query hint

（D）Usp_UpdateSpeakerName to use the NOLOCK query hint

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

You have a SQL Server 2012 database named Database1.
Database1 has a table named Customers. Customers contains more than 1 million rows.
The database has a stored procedure that was created by using the following script:

You need to ensure that up_customers returns rows when the following statement is executed:
EXECUTE up_customers'1,2,3,4,5';
What should you do?

（A）Convert @CustomerTypeList to a table variable.

（B）Update @CustomerTypeList to use the XML data type.

（C）Convert @CustomerTypeList to an XML variable.

（D）Update @CustcmerTypelist to use the int data type.

正解：A 解答を投票する

質問 6

You are evaluating the table design.
You need to recommend a change to Tables.sql that reduces the amount of time it takes
for usp_AttendeesReport to execute.
What should you add at line 14 of Tables.sql?

（A）FullName nvarchar(100) NOT NULL CONSTRAINT DF_FuIlName DEFAULT (dbo.CreateFullName (FirstName, LastName)),

（B）FullName AS (FirstName +' '+ LastName),

（C）FullName AS (FirstName +' '+ LastName) PERSISTED,

（D）FullName nvarchar(100) NOT NULL DEFAULT (dbo.CreateFullName (FirstName, LastName)).

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

You need to recommend a solution that addresses the backup issue. The solution must minimize the amount of development effort.
What should you include in the recommendation?

（A）Indexed views

（B）Indexes

（C）Table partitioning

（D）Filegroups

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

---
You have a SQL Server 2012 instance named SQL\Instance1. Instance1 contains a database named Database1.
You need to recommend an index defragmentation solution for an index named ContentIndex. ContentIndex must meet the following requirements:
Remain online during the defragmentation.
Update distribution statistics.
Perform defragmentation as quickly as possible.
Which type of index defragmentation solution should you include in the recommendation? More than one answer choice may achieve the goal. Select the BEST answer.

（A）REORGANIZE

（B）DBCC INDEXDEFRAG

（C）DBCC DBREINDEX

（D）REBUILD

正解：A 解答を投票する

質問 9

DRAG DROP
You need to build a stored procedure that amortizes the invoice amount. Which code segment should you use to create the stored procedure? To answer, move the appropriate code segments from the list of code segments to the answer area and arrange them in the correct order.

正解：

Topic 2, Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has created all the scripts that will be used to create the database. The script that you plan to use to create the tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers. Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the future.
Procedures.sql

Indexes.sql Tables.sql

質問 10

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）Set the database recovery model to simple.

（B）Increase the autogrowth value of the log file.

（C）Increase the autogrowth value of the database file.

（D）Configure change data capture to use to a secondary filegroup.

正解：D 解答を投票する

質問 11

You attempt to process an invoice by using usp_InsertInvoice.sql and you receive the following error message: "Msg 515, Level 16, State 2, Procedure usp_InsertInvoice, Line
Cannot insert the value NULL into column 'InvoiceDate', table 'DB1.Accounting.Invoices'; column does not allow nulls. INSERT fails."
You need to modify usp_InsertInvoice.sql to resolve the error.
How should you modify the INSERT statement?

（A）InvoiceDate varchar(l00) 'InvoiceDate',

（B）InvoiceDate date '@InvoiceDate',

（C）InvoiceDate date 'Customer/@InvoiceDate',

（D）InvoiceDate varchar(100) 'Customer/InvoiceDate', '

正解：B 解答を投票する

質問 12

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 nonclustered index.

（B）Use the summary table as an in-memory optimized table with a non-hash clustered index.

（C）Add a clustered index to the summary table.

（D）Use a type variable instead of the summary table.

正解：B 解答を投票する

質問 13

You create a view by using the following code:

Several months after you create the view, users report that the view has started to return
unexpected results.
You discover that the design of Table2 was modified since you created the view.
You need to ensure that the view returns the correct results.
Which code segment should you run?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：A 解答を投票する

質問 14

You have a SQL Server 2012 database named DB1. You have a backup device named Device1.
You discover that the log file for the database is full.
You need to ensure that DB1 can complete transactions. The solution must not affect the chain of log sequence numbers (LSNs).
Which code segment should you execute?

（A）BACKUP LOG DB1 TO Device1 WITH COPY_ONLY

（B）BACKUP LOG DB1 TO Device1 WITH NORECOVERY

（C）BACKUP LOG DB1 TO Device1

（D）BACKUP LOG DB1 TO Device1 WITH TRUNCATE_ONLY

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

You have a database that uses the following management views:
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Sys.dm_os_volume_stats
Sys.dm_db_partition_stats
Sys.dm_db_file_space_usage
Sys.fulltext_indexes
You plan to migrate the database to Microsoft SQL Azure.
You need to identify which view can be used in SQL Azure.
Which view should you identify?

（A）sys.dm_os_volume_stats

（B）sys.fulltext_indexes

（C）sys.dm_db_partition_stats

（D）sys.dm_db_file_space_usage

正解：C 解答を投票する

070-469 無料問題集「Microsoft Recertification for MCSE: Data Platform」

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