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Exam Code: 70-459
Exam Name: Transition Your MCITP: Database Administrator 2008 or MCITP: Database Developer 2008 to MCSE: Data Platform
Certification Provider: Microsoft
Corresponding Certifications: MCP, MCSA, MCSE

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QUESTION 81
Drag and Drop Question
You need to create the usp_AssignUser stored procedure.
Develop the solution by selecting and arranging the required code blocks in the correct order. You may not need all of the code blocks.

Answer:

QUESTION 82
Drag and Drop Question
You need to design the UserActivity table.
Which three steps should you perform insequence? To answer, move the appropriate three actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

QUESTION 83
Drag and Drop Question
You need to redesign the system to meet the scalability requirements of the application.
Develop the solution by selecting and arranging the required code blocks in the correct order.
You may not need all of the code blocks.

Answer:

QUESTION 84
You need to implement security for the restore and audit process.
What should you do?

A.    Grant the COFFECORP\Auditors group ALTER ANY CONNECTION and
SELECT ALL USER SECURABLES permissions.
Grant the COFFECORP\StoreAgent group ALTER ANY CONNECTION and
IMPERSONATE ANY LOGIN permissions.
B.    Grant the COFFECORP\Auditors group CONNECT ANY DATABASE and
IMPERSONATE ANY LOGIN permissions.
Grant the COFFECORP\StoreAgent group CONNECT ANY DATABASE and
SELECT ALL USER SECURABLES permissions.
C.    Grant the COFFECORP\Auditors group ALTER ANY CONNECTION and
IMPERSONATE ANY LOGIN permissions.
Grant the COFFECORP\StoreAgent group ALTER ANY CONNECTION and
SELECT ALL USER SECURABLES permissions.
D.    Grant the COFFECORP\Auditors group CONNECT ANY DATABASE and
SELECT ALL USER SECURABLES permissions.
Grant the COFFECORP\StoreAgent group CONNECT ANY DATABASE and
IMPERSONATE ANY LOGIN permissions.

Answer: A

QUESTION 85
You need to modify the stored procedure usp.LookupConcurrentUsers.
What should you do?

A.    Add a clustered index to the summary table.
B.    Add a nonclustered index to the summary table.
C.    Add a clustered columnstore index to the summary table.
D.    Usea table variable instead of the summary table.

Answer: A
Explanation:
Scenario: Query the current open micropayments for users who own multiple micropayments by using a stored procedure named usp.LookupConcurrentUsers

QUESTION 86
You are designing your maintenance plan.
Which command should you use only during the monthlymaintenance window?

A.    DBCC INDEXDEFRAG (ProdDB, SalesOrderDetail, SODIndex)
B.    ALTER INDEX SODIndex ON SalesOrderDetail REORGANIZE
C.    ALTER INDEX SODIndex ON SalesOrderDetail REBUILD
D.    ALTER INDEX SODIndex ON SalesOrderDetail REBUILD WITH (ONLINE * ON)

Answer: D
Explanation:
* Scenario: Database Issues
The current database does not perform well. Additionally, a recent disk problem caused the system to go down, resulting in lost sales revenue.
In reviewing the current system, you found that there are no automated maintenance procedures.
The database is severely fragmented, and everyone has read and write access.
* After the degree of fragmentation is known, use the following table to determine the best method to correct the fragmentation.
avg_fragmentation_in_percent value
/ > 5% and < = 30%
then use
ALTER INDEX REORGANIZE
/ > 30%
then use
ALTER INDEX REBUILD WITH (ONLINE = ON)
ALTER INDEX (Transact-SQL)

QUESTION 87
You need to modify the usp.DetectSuspiciousActivity stored procedure.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)


A.    Option A
B.    Option B
C.    Option C
D.    Option D
E.    Option E
F.    Option F

Answer: DE
Explanation:
Note:
* Movemicropayments to dbo.POSException table by using a stored procedure named ups_DetectSuspiciousActivity.

QUESTION 88
You need to implement a backup strategy to support the requirements.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.    Create a credential called MyCredential on SQL Server by using a Windows domain account
and password.
B.    Schedule a full backup by using the command BACKUP DATABASE ProdDB TO DISK…
C.    Create a share on your Windows Azure site by using your Windows Azure storage account
information, and grant permission to the SQL Server service login.
D.    Schedulea full backup by using the command BACKUP DATABASE ProdDB TO URL …
WTTH CREDENTIAL=N’MyCredential’
E.    Create a share on the hot standby site and grant permission to the SQL Server service login.
F.    Create a credential called MyCredential on SQL Server, using MyStorageAccount for the
storage account name and StorageAccountKey for the access key.
G.     Schedule a full backup by using the command BACKUP DATABASE ProdDB TO SHARE …
WITH CREDENTIAL=N’ MyCredential’

Answer: CD
Explanation:
* Scenario: The current nightly backups have been failing due to insufficient space on the available drives and manual drive cleanup often needing to happen to get past the errors. Additional space will not be made available for backups on the HQ or satellite servers.
* Need to store files in the cloud.
* Manage your backups to Windows Azure: Using the same methods used to backup to DISK
and TAPE, you can now back up to Windows Azure storage by Specifying URL as the backup destination.
You can use this feature to manually backup or configureyour own backup strategylike you would for a local storage or other off-site options.
This feature is also referred to as SQL Server Backup to URL.
SQL Server Managed Backup toWindows Azure

QUESTION 89
You need to implement changes to the system to reduce contention and improve performance of the SalesOrderDetail table.
Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)

A.    Use (SNAPSHOT] hints in the report queries
B.    ALTER DATABASE [ProdDB] SET READ_COMMITTED_SNAPSHOT ON
C.    ALTER DATABASE [ProdDB] SET READ_COMMITTED_SNAPSHOT OFF
D.    SET TRANSACTION ISOLATION LEVEL SNAPSHOT
E.    Use (TABLOCK) hints in the report queries
F.    SET TRANSACTION ISOLATION LEVEL SERIALIZABLE
G.    ALTER DATABASE [ProdDB] SET ALLOW.SNAPSHOT ISOLATION ON
H.     Use (SNAPSHOT] hints in the update statements

Answer: ABF
Explanation:
* Scenario:
The SalesOrderDetail table holds the details about each sale.
It is in the Salesschema owned by the SalesStaff Windows group.
This table is constantly being updated, inserted into, and read.
* Regardless of which office runs a sales force report, the SalesOrderDetail table should only return valid, committed order data; any orders not yet committed should be ignored.
* READ_COMMITTED_SNAPSHOT { ON | OFF } ON
Enables Read-Committed Snapshot option at the database level. When it is enabled, DML statements start generating row versions even when no transaction uses Snapshot Isolation.Once this option is enabled, the transactions specifying the read committed isolation level use row versioning instead of locking. When a transaction runs at the read committed isolation level, all statements see a snapshot of data as it exists at the start of the statement.
OFF
Turns off Read-Committed Snapshot option at the database level.
Transactions specifying the READ COMMITTED isolation level use locking.
ALTER DATABASE SETOptions (Transact-SQL)
SET Statements (Transact-SQL)

QUESTION 90
You need to write code that will allow the sales force to retrieve data for their reports with the least amount of effort.
Which code should you use?


A.    Option A
B.    Option B
C.    Option C
D.    Option D

Answer: A
Explanation:
* Scenario:
/ During your investigation, you discover that the sales force reports are causing significant contention.
/Sales force data access
Salespeople at both the headquarters office and the satellite office must generate reports that read from the Product and SalesOrderDetail tables. No updates or inserts are ever made by sales people. These reports are run at random times and there can be no reporting downtime to refresh the data set except during the monthly maintenance window. The reports that run from the satellite office are process intensive queries with large data sets. Regardless of which office runs a sales force report, the SalesOrderDetail table should only return valid, committed order data; any orders not yet committed should be ignored.


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